@misc{10154, abstract = {{The performance investigation of different Bluetooth modules needs a module independent approach, which can be used in real time and which allows to consider different Bluetooth modules and communication modes. This paper will give a description of a special measurement approach that was developed and implemented. The performance-parameters Bluetooth-Packet-Delay, Bit Error Rate (BER) and Packet Loss Rate (PLR) are evaluated. A series of first investigations was conducted using the implemented measurement approach to show the evaluation possibilities. Two different Bluetooth modules for different packet types and packet sizes were used.}}, author = {{Warriach, Ehsan Ullah and Witte, Stefan}}, booktitle = {{4th International Conference on Emerging Technologies : ICET 2008}}, isbn = {{9781424422104}}, keywords = {{Bluetooth, performance evaluation}}, location = {{Rawalpindi, Pakistan}}, publisher = {{IEEE}}, title = {{{Approach for performance investigation of different Bluetooth modules and communication modes}}}, doi = {{10.1109/ICET.2008.4777494}}, year = {{2008}}, } @misc{10209, author = {{Becker, Christian and Heiss, Stefan and Ingenhorst, Stefan and Schroeder, Stefan and Witte, Stefan}}, booktitle = {{Der Eisenbahningenieur : EI / Verband Deutscher Eisenbahn-Ingenieure e.V. (VDEI) }}, issn = {{0013-2810}}, number = {{9}}, publisher = {{DVV Media Group, Eurailpress}}, title = {{{IT meets Railways – Anforderungen für IP-basierte LANs in Zügen}}}, year = {{2008}}, } @inproceedings{5598, author = {{Tabassam, Ahmad Ali and Heiss, Stefan}}, booktitle = {{2008 IEEE Region 5 Conference}}, isbn = {{9781424420766}}, title = {{{Bluetooth Clock Recovery and Hop Sequence Synchronization Using Software Defined Radios}}}, doi = {{10.1109/tpsd.2008.4562737}}, year = {{2008}}, } @inproceedings{5599, author = {{Tabassam, Ahmad Ali and Heiss, Stefan and Hoing, Michael}}, booktitle = {{2007 International Conference on Emerging Technologies}}, isbn = {{9781424414932}}, title = {{{Bluetooth Device Discovery and Hop Synchronization by the Eavesdropper}}}, doi = {{10.1109/icet.2007.4516305}}, year = {{2008}}, } @inproceedings{2065, author = {{Lohweg, Volker}}, publisher = {{Vortrag 4. Fachwissenschaftliches Kolloquium für Angewandte Automatisierungstechnik in Lehre und Entwicklung an Fachhochschulen (AALE2007) in Lemgo}}, title = {{{Zukunftstechnologie Multisensorische Mustererkennung}}}, year = {{2007}}, } @inproceedings{2067, author = {{Lohweg, Volker}}, publisher = {{Universität Paderborn, GET Lab Forschungsseminar}}, title = {{{Fuzzy-Pattern-Classifier Multisensor-Fusion am Beispiel von Wertdruckproduktionsanlagen}}}, year = {{2007}}, } @inproceedings{2068, abstract = {{The production of printing goods is laborious. Furthermore, the print quality, especially in banknotes, must be assured. It is accepted, that print defects are generated because printing parameters, also machine parameters can change unnoticed. Therefore, a combined concept for a multi-sensory learning and classification model based on new adaptive fuzzy-pattern-classifiers for data inspection is proposed. This inspection concept, which combines optical, acoustical and other machine information, comes up with a large amount of data, which leads to multivariate methods for data analysis. Multivariate methods are useful for analysis of large and complex data sets that consist of many variables measured on large numbers of physical data.}}, author = {{Dyck, Walter and Türke, Thomas and Schaede, Johannes and Lohweg, Volker}}, isbn = {{978-1-4244-1565-6}}, issn = {{1551-2541 }}, keywords = {{Sensor fusion, Inspection, Optical sensors, Printing machinery, Data security, Data analysis, Production, Degradation, Principal component analysis, Karhunen-Loeve transforms}}, pages = {{accepted for publication}}, publisher = {{MLSP 2007 - International Workshop on MACHINE LEARNING FOR SIGNAL PROCESSING}}, title = {{{A Fuzzy-Pattern-Classifier-Based Adaptive Learning Model for Sensor Fusion}}}, doi = {{10.1109/MLSP.2007.4414320}}, year = {{2007}}, } @inproceedings{6114, author = {{Lilie, M. and Müller, Ulrich and Walhorn, V. and Ross, R. and Anselmetti, D. and Friehs, K. and Flaschel, E.}}, location = {{Hamburg}}, title = {{{Haftkraftuntersuchungen an bakteriellen.Sporen von Bacillus spp. in Luft und Wasser mittels Rasterkraftmikroskopie (AFM)}}}, year = {{2007}}, } @article{4725, author = {{Jasperneite, Jürgen}}, journal = {{etz Elektrotechnik + Automation}}, pages = {{12--16}}, title = {{{Echtzeit-Ethernet - hohe Geschwindigkeit mit Profinet}}}, volume = {{12}}, year = {{2007}}, } @inproceedings{4726, author = {{Trsek, Henning and Jasperneite, Jürgen and Lessmann, Gunnar}}, booktitle = {{7th IFAC International Conference on Fieldbuses and nETworks in industrial and embedded systems}}, title = {{{A Concept for the System Integration of Wireless Sensor Networks to Industrial Automation Systems using PROFINET}}}, year = {{2007}}, } @article{4727, author = {{Jasperneite, Jürgen and Crocoll, Nora}}, journal = {{atp -Automatisierungstechnische Praxis }}, pages = {{26--28 (non--review)}}, title = {{{Leitfaden erleichtert den Einstieg }}}, volume = {{10}}, year = {{2007}}, } @inproceedings{4728, author = {{Schriegel, Sebastian and Jasperneite, Jürgen}}, booktitle = {{2007 International IEEE Symposium on Precision Clock Synchronization for Measurement, Control and Communication (ISPCS07)}}, publisher = {{(best paper award)}}, title = {{{Investigation of Industrial Environmental Influences on Clock sources and their Effect on the Synchronization Accuracy of IEEE1588}}}, year = {{2007}}, } @inproceedings{4729, author = {{Jasperneite, Jürgen and Schumacher, Markus and Weber, Karl}}, booktitle = {{12th IEEE Conference on Emerging Technologies and Factory Automation}}, pages = {{17 -- 27}}, title = {{{Limits of Increasing the Performance of Industrial Ethernet Protocols}}}, year = {{2007}}, } @inproceedings{4730, author = {{Trsek, Henning and Jasperneite, Jürgen}}, booktitle = {{Wireless Technologies Kongress 2007}}, editor = {{Wollert, Jörg F.}}, pages = {{78--85}}, title = {{{Drahtlose Sensor- und Aktornetze mit 802.15.4 in der Fertigungsautomatisierung - Utopie oder Wirklichkeit?}}}, year = {{2007}}, } @article{4731, author = {{Jasperneite, Jürgen and Gamper, Sergej}}, journal = {{Elektronik}}, pages = {{60--65}}, title = {{{Echtzeit-Betrieb im Ethernet - Industrial Ethernet Switches auf dem Prüfstand - Teil2}}}, volume = {{16}}, year = {{2007}}, } @inbook{4733, author = {{Jasperneite, Jürgen}}, booktitle = {{Maschinenbau und Metallbearbeitung Deutschland}}, publisher = {{Kuhn Fachverlag }}, title = {{{Industrial IT: Der Einfluß der Informationstechnologien auf die industrielle Kommunikation}}}, year = {{2007}}, } @inproceedings{4734, author = {{Trsek, Henning and Jasperneite, Jürgen}}, booktitle = {{VDI/VDE GMA-Kongress 2007}}, title = {{{Mobiles PROFINET mit schnellen Zellwechseln in großflächigen industriellen WLAN Netzwerken -Aktueller Stand und Perspektive}}}, year = {{2007}}, } @article{4735, author = {{Jasperneite, Jürgen and Gamper, Sergej}}, journal = {{Elektronik}}, pages = {{50--92}}, title = {{{Echtzeit-Betrieb im Ethernet - Industrial Ethernet Switches auf dem Prüfstand - Teil1}}}, volume = {{7}}, year = {{2007}}, } @inproceedings{4736, author = {{Trsek, Henning and Jasperneite, Jürgen}}, publisher = {{Vortrag 4. Fachwissenschaftliches Kolloquium für Angewandte Automatisierungstechnik in Lehre und Entwicklung an Fachhochschulen (AALE2007) in Lemgo}}, title = {{{Drahtlos vernetzte regelungstechnische Anwendungen}}}, year = {{2007}}, } @inbook{4765, abstract = {{This book gives an introduction and overview of the field of Pervasive Gaming, an emerging genre in which traditional, real-world games are augmented with computing functionality, or, depending on the perspective, purely virtual computer entertainment is brought back to the real world. We try to both inform about the developments and influential works in the fi eld of Pervasive Games, and also help laying the foundation for shaping the future of this application domain. Consequently, we focus on concepts and theoretical works that help understanding and sharpening the rationale behind the field (the "what") as well as on technological means of actually realizing working prototypes of Pervasive Games (the "how"). Both perspectives have their right and need to go hand in hand. The first four of the twelve chapters contributed by leading experts in the fi eld address the theoretical foundations. The individual authors' views sometimes complement each other, sometimes they express similar ideas and concepts, and sometimes they even contradict each other severely. Since we are currently far from having established a common ground about what this emerging genre clearly defi nes and separates from related fields, we suggest treating the individual chapters with equal respect and being prepared to contribute to the fi eld with one's own thoughts and ideas that might help further shape and clarify the important issues of Pervasive Games.}}, author = {{Magerkurth, Carsten and Röcker, Carsten}}, booktitle = {{A reader for pervasive gaming research ; Vol. 1., Concepts and technologies for pervasive games }}, isbn = {{978-3-8322-6223-5}}, keywords = {{Pervasive Gaming Applications, User Interfaces, Smart Home Environments, Mixed Reality}}, publisher = {{Shaker}}, title = {{{Towards the Emergence of a New Application Domain}}}, volume = {{5-9}}, year = {{2007}}, } @inbook{4766, abstract = {{This chapter presents a formative multi-method evaluation on future gaming systems. Following a scenario-driven approach, quantitative and qualitative methods are employed to elicit feedback from different target user populations. Based on the results of the different evaluation parts, a set of design requirements for future home entertainment systems is derived.}}, author = {{Röcker, Carsten and Magerkurth, Carsten and Hinske, Steve and Lampe, Matthias}}, booktitle = {{A reader for pervasive gaming research / Vol. 2. Pervasive gaming applications}}, isbn = {{978-3-8322-6224-2}}, keywords = {{User Interfaces, Pervasive Games, Evaluation, Human Computer Interaction, User Requirements, Design Guidelines, Interface Design}}, publisher = {{Shaker}}, title = {{{Designing User-Friendly Interfaces for Pervasive Gaming Applications}}}, volume = {{67-83}}, year = {{2007}}, } @inproceedings{4767, abstract = {{This paper presents a novel concept for personalized privacy support on large public displays. In a first step, a formative evaluation was conducted in order to analyze the requirements of potential users regarding the protection of private information on large public displays. The insights gained in this evaluation were used to design a system, which automatically adapts the information visible on public displays according to the current social situation and the individual privacy preferences of the user working on the display. The developed system was evaluated regarding its appropriateness for daily usage and its usefulness to protect privacy.}}, author = {{Röcker, Carsten and Hinske, Steve and Magerkurth, Carsten}}, booktitle = {{Universal Access in Human-Computer Interaction : Ambient Interaction}}, editor = {{Stephanidis, Constantine}}, isbn = {{978-3-540-73280-8}}, keywords = {{Large Public Displays, Intelligent Privacy Support, Smart Environments, Privacy-Enhancing Technologies, Context-Adapted Information Representation, Evaluation}}, pages = {{198--207}}, publisher = {{Springer}}, title = {{{Intelligent Privacy Support for Large Public Displays}}}, doi = {{10.1007/978-3-540-73281-5_21}}, volume = {{4555}}, year = {{2007}}, } @inproceedings{4768, abstract = {{Several evaluations of team awareness systems showed, that interruptions and privacy violations during usage often lead to the rejection of the system by users. Most authors argue that this rejection is due to a fundamental dual trade-off between sending awareness information and privacy, and between receiving awareness information and disruption or resource consumption. While the assumption of a fundamental trade-off is widely accepted in state-of-the-art research, this paper disputes the predominant hypothesis. Instead, it is argued, that the trade-off is not of fundamental nature, but caused by neglecting elementary aspects in the design process. In order to verify this line of argument, a novel interface concept for mediating socio-emotional awareness information is presented. To verify the validity of the conceptual approach, several evaluations were conducted. The evaluations verified the approach of this paper and showed, that a cautious interface design can enhance user privacy in multi-user awareness systems and minimize disruptive effects on primary tasks, without reducing awareness mediation and usability.}}, author = {{Röcker, Carsten and Magerkurth, Carsten}}, booktitle = {{Universal Acess in Human Computer Interaction : Coping with Diversity}}, editor = {{Stephanidis, Constantine}}, isbn = {{978-3-540-73278-5}}, keywords = {{Privacy, Interruptions, Team Awareness Systems, Dual Trade-Off : Evaluation}}, location = {{Beijing, China}}, pages = {{273--283}}, publisher = {{Springer}}, title = {{{Privacy and Interruptions in Team Awareness Systems}}}, doi = {{10.1007/978-3-540-73279-2_31}}, volume = {{4554}}, year = {{2007}}, } @inproceedings{4769, abstract = {{In this paper a music-based awareness system called 'Social Radio' is presented. The system focuses on small intimate groups and enables multiple persons to stay in touch using smart artifacts and tangible interaction mechanisms.}}, author = {{Etter, Richard and Röcker, Carsten}}, booktitle = {{Proceedings of the International Conference on Tangible and Embedded Interaction (TEI'07)}}, editor = {{Ullmer, Brygg and Schmidt, Albrecht}}, isbn = {{978-1-59593-619-6}}, keywords = {{Applied computing, Operations research, Human-centered computing, Human computer interaction (HCI)}}, location = {{Baton Rouge, Louisiana, USA}}, pages = {{11--12}}, publisher = {{ACM}}, title = {{{A Tangible User Interface for Multi-User Interaction}}}, doi = {{10.1145/1226969.1226972}}, year = {{2007}}, } @inproceedings{4770, abstract = {{This paper presents a novel approach for mediating awareness in small intimate groups. Instead of traditional communication media, music is used to inform users about the presence and mood of multiple remote peers. Based on this conceptual idea, an awareness system called 'Social Radio' was developed. The system consists of several smart artifacts and an underlying multi-user communication infrastructure.}}, author = {{Röcker, Carsten and Etter, Richard}}, booktitle = {{Proceedings of the International Conferences on Intelligent User Interfaces (IUI’07)}}, isbn = {{1-59593-481-2 }}, keywords = {{Applied computing, Operations research, Human-centered computing, Human computer interaction (HCI)}}, location = {{Honolulu Hawaii USA }}, pages = {{286--289}}, publisher = {{ACM}}, title = {{{Social Radio – A Music-Based Approach to Emotional Awareness Mediation}}}, doi = {{10.1145/1216295.1216348}}, year = {{2007}}, } @inbook{4771, abstract = {{Pervasive Games have become popular in recent years. Their ambitious goal is to bring the computer into the world in order to augment existing games or to even come up with hitherto impossible or unthought-of forms of entertainment. This paper reflects on the various approaches to define what Pervasive Games consist of, how they relate to playing and games, and how different terms and views can be integrated. The paper contributes a unifying and integrating classification of the respective terms that relates different states of reality to the relevant dimensions and game elements.}}, author = {{Hinske, Steve and Lampe, Matthias and Magerkurth, Carsten and Röcker, Carsten}}, booktitle = {{A reader for pervasive gaming research / Vol. 1. Concepts and technologies for pervasive games}}, editor = {{Magerkurth, Carsten and Röcker, Carsten}}, isbn = {{978-3-8322-6223-5}}, keywords = {{Pervasive Gaming Applications, User Interfaces, Smart Home Environments, Mixed Reality}}, pages = {{11--38}}, title = {{{Classifying Pervasive Games: On Pervasive Computing and Mixed Reality}}}, year = {{2007}}, } @inbook{4772, abstract = {{Pervasive Gaming Applications; User Interfaces; Smart Home Environments; Novel Gaming Applications; Mixed Reality; Social and Physical Entertainment Systems; Augmented Reality Games; Design Aspects; Pervasive Multiplayer Game; Mapping; Exertion Interfaces; REXplorer; Pervasive Games; Socially Adaptable Games}}, author = {{Magerkurth, Carsten and Engelke, Timo and Röcker, Carsten}}, booktitle = {{A reader for pervasive gaming research / Vol. 2. Pervasive gaming applications}}, editor = {{Magerkurth, Carsten and Röcker, Carsten}}, isbn = {{978-3-8322-6223-5}}, keywords = {{Pervasive Gaming Applications, User Interfaces, Smart Home Environments, Mixed Reality}}, pages = {{85--106}}, publisher = {{Shaker}}, title = {{{Novel Gaming Applications for Smart Home Environments}}}, year = {{2007}}, } @inbook{4773, abstract = {{Welcome to the second volume of the reader on Pervasive Gaming Research! With this volume we focus mainly on actual implementations and prototypes of Pervasive Games. The foundations, both in technical and conceptual terms, were laid in the fi rst volume. Now, we apply these foundations to real Pervasive Games and explore the issues related to actually realizing such Pervasive Games. Clearly, the combination of virtual, physical, and social aspects in Pervasive Gaming contributes to a new complexity in game design, since games are no longer confi ned to the narrowness of a computer screen, but integrate with our real environments that consist of many things beyond our control.}}, author = {{Magerkurth, Carsten and Röcker, Carsten}}, booktitle = {{A reader for pervasive gaming research / Vol. 2. Pervasive gaming applications}}, editor = {{Magerkurth, Carsten and Röcker, Carsten}}, isbn = {{978-3-8322-6223-5}}, keywords = {{Pervasive Gaming Applications, User Interfaces, Smart Home Environments, Mixed Reality}}, pages = {{5--10}}, publisher = {{Shaker}}, title = {{{Prototyping Pervasive Games: A New Dimension of Complexity}}}, volume = {{5-10}}, year = {{2007}}, } @inbook{4774, abstract = {{The manifolds of spaces and places we are entering, populating, transiently crossing and eventually leaving (only to immerse in another subsequent context) as part of our daily activities in our personal, public and professional lives are undergoing a dramatic change. Although this change is taking place we are aware of it only in a limited fashion due to its unobtrusive character as illustrated in the statement by Streitz and Nixon (2005): “It seems like a paradox but it will soon become reality: The rate at which computers disappear will be matched by the rate at which information technology will increasingly permeate our environment and our lives”.}}, author = {{Streitz, Norbert and Prante, Thorsten and Röcker, Carsten and van Alphen, Daniel and Stenzel, Richard and Magerkurth, Carsten and Lahlou, Saadi and Nosulenko, Valery and Jegou, Francois and Sonder, Frank and Plewe, Daniela}}, booktitle = {{The Disappearing Computer : Interaction Design, System Infrastructures and Applications for Smart Environments}}, editor = {{Streitz, Norbert and Kameas, Achilles and Mavrommati, Irene}}, isbn = {{978-3-540-72725-5}}, keywords = {{Informal Communication, Local Mobility, Computer Support Cooperative Work, Smart Environment, Smart Space}}, pages = {{3--29}}, publisher = {{Springer}}, title = {{{Smart Artefacts as Affordances for Awareness in Distributed Teams}}}, doi = {{10.1007/978-3-540-72727-9_1}}, volume = {{4500}}, year = {{2007}}, } @misc{10153, abstract = {{This paper deals with a performance evaluation of a Bluetooth based industrial real-time sensor actuator interface for stationary and mobile applications. The investigations were carried out in harsh industrial environments in the presence of parasitic machine emissions, intentional and unintentional interferers. The air paths were obstructed by moving machine parts and daily work traffic. As a result we can conclude, that wireless automation systems based on Bluetooth technology are extremely reliable due to their inherent system features like adaptive frequency hopping at high operating frequencies, error detection and correction. Neither parasitic machine emissions nor other radio systems or transceiver movements can impair the transmission, as long as distances are below 30 m}}, author = {{Meier, Uwe and Witte, Stefan and Helmig, Kai and Höing, Michael and Schnückel, Markus and Krause, Herrmann}}, booktitle = {{12th IEEE Conference in Emerging Technologies and Factory Automation (ETFA 2007 Proceedings)}}, isbn = {{978-1-4244-0825-2 }}, keywords = {{Bluetooth, mobile communication, performance evaluation, telecommunication traffic}}, location = {{Patras, Greece}}, pages = {{33--37}}, publisher = {{IEEE}}, title = {{{Performance Evaluation and Prediction of a Bluetooth Based Real-Time Sensor Actuator System in Harsh Industrial Environments}}}, doi = {{10.1109/EFTA.2007.4416750}}, year = {{2007}}, } @techreport{10180, author = {{Witte, Stefan and Sander, C. and Steffan, H. }}, publisher = {{nn}}, title = {{{Breitbandige drahtlose Netzzugänge in ländlichen Gebieten}}}, year = {{2007}}, } @inproceedings{2059, author = {{Schaede, Johannes and Lohweg, Volker}}, booktitle = {{IST/SPIE 18th Annual Symposium on Electronic Imaging - Optical Security and Counterfeit Deterrence Techniques VI - Vol 6075}}, editor = {{van Renesse, Rundolf}}, pages = {{1--12}}, publisher = {{SPIE}}, title = {{{The Mechanisms of Human Recognition as a Guideline For Security Feature Development}}}, doi = {{https://doi.org/10.1117/12.656529}}, year = {{2006}}, } @inproceedings{2060, abstract = {{The authenticity checking and inspection of bank notes is a high labour intensive process where traditionally every note on every sheet is inspected manually. However with the advent of more and more sophisticated security features, both visible and invisible, and the requirement of cost reduction in the printing process, it is clear that automation is required. As more and more print techniques and new security features will be established, total quality security, authenticity and bank note printing must be assured. Therefore, this factor necessitates amplification of a sensorial concept in general. We propose a concept for both authenticity checking and inspection methods for pattern recognition and classification for securities and banknotes, which is based on the concept of sensor fusion and fuzzy interpretation of data measures. In the approach different methods of authenticity analysis and print flaw detection are combined, which can be used for vending or sorting machines, as well as for printing machines. Usually only the existence or appearance of colours and their textures are checked by cameras. Our method combines the visible camera images with IR-spectral sensitive sensors, acoustical and other measurements like temperature and pressure of printing machines.}}, author = {{Lohweg, Volker and Schaede, Johannes and Türke, Thomas}}, booktitle = {{IS&T/SPIE 18th Annual Symposium on Electronic Imaging - Optical Security and Counterfeit Deterrence Techniques VI, Proceedings(18) SPIE, Feb 2006. }}, publisher = {{SPIE}}, title = {{{Robust and Reliable Banknote Authentification and Print Flaw Detection with Opto-Acoustical Sensor Fusion Methods}}}, year = {{2006}}, } @inproceedings{2061, author = {{Schaede, Johannes and Türke, Thomas and Lohweg, Volker}}, publisher = {{SPIE Newsroom, The International Society for Optical Engineering}}, title = {{{Acoustical measurements improve print flaw detection and authenticity checking}}}, year = {{2006}}, } @inproceedings{2062, abstract = {{Bank note inspection is a complex task. As more and more print techniques and new security features are established, total quality security and bank note printing must be assured. Therefore, this factor necessitates change of a sensorial concept in general. We propose an optical-acoustical inspection method based upon the concepts of information fusion and fuzzy interpretation of data measures. Furthermore, we present a simplified scheme for information fusion for pattern recognition and data classification based on parametrical unimodal potential functions and a Sugeno-type score value analysis. Digital Object Identifier: 10.1109/ICIF.2006.301779
}}, author = {{Dyck, Walter and Schaede, Johannes and Türke, Thomas and Lohweg, Volker}}, booktitle = {{ 2006 9th International Conference on Information Fusion}}, isbn = {{ 1-4244-0953-5}}, keywords = {{Information security, Inspection, Printing machinery, Optical sensors, Data security, Personnel, Fuzzy systems, Sensor systems, Expert systems, Ink}}, pages = {{1--8}}, publisher = {{9th International Conference on Information Fusion, 2006. ICIF '06}}, title = {{{Information Fusion Application On Security Printing With Parametrical Fuzzy Classification}}}, doi = {{10.1109/ICIF.2006.301779}}, year = {{2006}}, } @proceedings{2063, editor = {{Lohweg, Volker and Türke, Thomas and Willeke, Harald}}, publisher = {{14th European Signal Processing Conference, Florence, Italy}}, title = {{{Application on Pattern Recognition for Banknotes}}}, year = {{2006}}, } @inproceedings{2064, author = {{Lohweg, Volker}}, publisher = {{OWL-Maschinenbau}}, title = {{{Effektive Maschinenüberwachung mit Bildverarbeitung}}}, year = {{2006}}, } @article{4421, author = {{Jasperneite, Jürgen and Römer, Matthias}}, journal = {{atp - Automatisierungstechnische Praxis}}, number = {{1}}, pages = {{33--40}}, publisher = {{R. Oldenbourg Verlag}}, title = {{{PROFINET in der Prozessautomation: eine Positionierung}}}, year = {{2006}}, } @inproceedings{4422, author = {{Jasperneite, Jürgen}}, location = {{Heide, Westküste}}, title = {{{Echtzeit-Ethernet und Entwicklungstendenzen von Bussystemen in der Automatisierungstechnik}}}, year = {{2006}}, } @article{4423, author = {{Jasperneite, Jürgen}}, journal = {{ETZ-Report}}, number = {{35}}, publisher = {{VDE-Verlag}}, title = {{{Zeitverhalten der Linientopologie in einem PROFINET-System}}}, year = {{2006}}, } @inproceedings{4424, author = {{Jasperneite, Jürgen and Karanam, S.P. and Trsek, Henning}}, location = {{Torino, Italy}}, title = {{{Potential of the HCCA scheme defined in IEEE802.11e for QoS enabled Industrial Wireless Networks}}}, year = {{2006}}, } @inproceedings{4425, author = {{Jasperneite, Jürgen and Trsek, Henning}}, location = {{Prague}}, title = {{{A Simulation Case Study of the new IEEE 802.11e HCCA mechanism in Industrial Wireless Networks}}}, year = {{2006}}, } @inproceedings{4426, author = {{Jasperneite, Jürgen and Trsek, Henning}}, booktitle = {{Wireless technologies : von der Technologie zur Anwendung : 8. Kongress, 27. - 28. September 2006, Dortmund }}, editor = {{Wollert, Jörg}}, isbn = {{978-3-18-377210-0}}, location = {{Dortmund}}, number = {{772}}, pages = {{177--184}}, publisher = {{VDI-Verl. }}, title = {{{Leistungsbewertung einer zentralisierten WLAN Infrastruktur für mobile Anwendungen mit Echtzeit Anforderungen in industriellen Automatisierungsnetzwerken}}}, volume = {{10}}, year = {{2006}}, } @inproceedings{4812, abstract = {{In this paper, we present a component-based architecture for developing pervasive games that can flexibly integrate both graphical and tangible user interfaces. It allows for gradually augmenting purely virtual games with elements from the real world, thus transferring computer entertainment to our physical realities. As a proof of concept, we have implemented a tabletop role playing game called Caves & Creatures that can be played with varying proportions of physical and graphical interface components and will provide a test bed for different interaction device ensembles.}}, author = {{Magerkurth, Carsten and Röcker, Carsten and Engelke, Timo}}, booktitle = {{Proceedings of Future Play 2006, October 10-12, London, Ontario, Canada, CD-ROM}}, keywords = {{Pervasive Gaming Applications, User Interfaces}}, location = {{London, UK ; Ontario, Canada}}, title = {{{From the Virtual to the Physical: The Gradual Transgression to Pervasive Games}}}, year = {{2006}}, } @inproceedings{4813, abstract = {{This paper presents a formative multi-method evaluation on future gaming systems. Following a scenario-driven approach, quantitative and qualitative methods are employed to elicit feedback from different target user populations. Based on the results of the different evaluation parts, a set of design requirements for future home entertainment systems is derived. These requirements are then used to guide the development process of a ubiquitous computing gaming platform. To demonstrate the usefulness of the gaming platform, a sample application is discussed, which is described in the last section of this paper.}}, author = {{Röcker, Carsten and Magerkurth, Carsten and Haar, Maral}}, booktitle = {{Universal Access in Ambient Intelligence Environments : 9th ERCIM Workshop on User Interfaces for All}}, editor = {{Stephanidis, Constantine and Pieper, Michael}}, isbn = {{978-3-540-71024-0}}, keywords = {{User Interfaces, Pervasive Games, Evaluation, System Development, Tangible User Interfaces, Human Computer Interaction}}, location = {{Königswinter (Bonn), Germany}}, pages = {{352--368}}, publisher = {{Springer}}, title = {{{User Interfaces for Pervasive Games: Experiences of a Formative Multi-Method Evaluation and its Implications for System Development}}}, doi = {{10.1007/978-3-540-71025-7_23}}, volume = {{4397}}, year = {{2006}}, } @inproceedings{4814, abstract = {{In this paper, we present the Smart Dice Cup, a novel interaction device aimed at gaming applications in smart home environments. The Smart Dice Cup is used in a similar way as a traditional leather dice cup to generate random numbers. Integrated accelerometers relate the shaking of the device to the resulting rolls of the dice. In addition to an autonomous stand-alone mode, where the Smart Dice Cup serves as self-sustained gaming system, the device is also capable of communicating with its surrounding environment serving as an input device for other pervasive gaming applications.}}, author = {{Magerkurth, Carsten and Engelke, Timo and Röcker, Carsten}}, booktitle = {{Entertainment Computing - ICEC 2006}}, editor = {{Harper, Richard and Rauterberg, Matthias and Combetto, Marco }}, isbn = {{978-3-540-45259-1}}, keywords = {{Interaction Device, Smart Home Environment, Pervasive Game, Remote Control Mode, Ambient Intelligence Environment}}, location = {{Cambridge, UK}}, pages = {{211--216}}, publisher = {{Springer}}, title = {{{The Smart Dice Cup: A Radio Controlled Sentient Interaction Device}}}, doi = {{10.1007/11872320_25}}, year = {{2006}}, } @inproceedings{4815, abstract = {{In this paper a concept is presented, that supports awareness and emotional communication between family members, distributed over multiple intelligent home environments. A technical communication infrastructure is presented, which allows connecting different types of input and output devices. This platform is extended by several examples of emotional user interfaces, which address the individual needs of different user groups}}, author = {{Etter, Richard and Röcker, Carsten and Gilgen, Daniel}}, booktitle = {{Proceedings of the Second International Conference on Intelligent Environments (IE’06)}}, isbn = {{978-0-86341-663-7}}, issn = {{0537-9989}}, keywords = {{User interfaces, Home computing, Automated buildings, Control engineering computing}}, location = {{Athens, Greece}}, pages = {{41--50}}, publisher = {{IET}}, title = {{{Supporting Emotional Communication between Multiple Users in Intelligent Home Environments}}}, doi = {{10.1049/cp:20060623}}, year = {{2006}}, } @inproceedings{4816, abstract = {{This paper presents a novel concept for personalized privacy support on large public displays in intelligent home environments. In order to validate the conceptual approach a system called SPIROS was developed. The SPIROS system automatically adapts the information visible on public displays according to the current social situation and the individual privacy preferences of the user working at the display.}}, author = {{Röcker, Carsten and Hinske, Steve and Magerkurth, Carsten}}, booktitle = {{Proceedings of the 2nd IET International Conference on Intelligent Environments : IE 06}}, isbn = {{978-0-86341-663-7}}, issn = {{0537-9989}}, keywords = {{computer displays, home automation, data privacy, user interfaces, home computing}}, location = {{Athens, Greece}}, pages = {{267--274}}, publisher = {{IEEE}}, title = {{{SPIROS - A System for Privacy-Enhanced Information Representation in Smart Home Environments}}}, doi = {{10.1049/cp:20060651}}, year = {{2006}}, } @inproceedings{4817, abstract = {{Over the last years, a variety of pervasive games was developed. Although some of these applications were quite successful in bringing digital games back to the real world, very little is known about their successful integration into smart environments. When developing video games, developers can make use of abroad variety of heuristics. Using these heuristics to guide the development process of applications for intelligent environments could significantly increase their functional quality. This paper addresses the question, whether existing heuristics can be used by pervasive game developers, or if specific design guidelines for smart home environments are required. In order to give an answer, the transferability of video game heuristics was evaluated in a two-step process. In a first step, a set of validated heuristics was analyzed to identify platform-dependent elements. In a second step, the transferability of those elements was assessed in a focus group study.}}, author = {{Röcker, Carsten and Haar, Maral}}, booktitle = {{Third International Workshop on Pervasive Gaming Applications (PerGames’06)}}, editor = {{Strang , Thomas}}, isbn = {{978-3-00-018411-6}}, keywords = {{Ubiquitous Computing, Ambient intelligence, videogame}}, location = {{Dublin, Ireland}}, pages = {{124--131}}, publisher = {{Deutsches Zentrum für Luft- und Raumfahrt}}, title = {{{Exploring the Usability of Video Game Heuristics for Pervasive Game Development in Smart Home Environments}}}, year = {{2006}}, } @misc{10152, author = {{Witte, Stefan and Glandorf, Hermann and Sander, Christian}}, booktitle = {{Wireless technologies : von der Technologie zur Anwendung : 8. Kongress, 27. - 28. September 2006, Dortmund}}, editor = {{Wollert, Jörg}}, isbn = {{978-3-18-377210-0}}, location = {{Dortmund}}, pages = {{7--16}}, publisher = {{VDI}}, title = {{{Untersuchungen zur WiMax-Technologie als breitbandiger Internetzugang im ländlichen Gebiet}}}, volume = {{10}}, year = {{2006}}, } @article{5615, author = {{Heiss, Stefan and Puls, Oliver}}, issn = {{0948-9487 }}, journal = {{Sicherheit + Management : Magazin für Safety und Security}}, number = {{11}}, publisher = {{GIT Verl.}}, title = {{{Security in der Automatisierungstechnik.}}}, year = {{2006}}, } @article{5616, author = {{Heiss, Stefan and Puls, Oliver}}, issn = {{0935-0187 }}, journal = {{SPS-Magazin : Zeitschrift für Automatisierungstechnik }}, number = {{1/2}}, publisher = {{TeDo-Verl. }}, title = {{{IPsec in der Automatisierungstechnik: Einsatzmöglichkeiten und besondere Anforderungen.}}}, volume = {{14}}, year = {{2006}}, } @inproceedings{2057, author = {{Lohweg, Volker and Schaede, Johannes}}, publisher = {{IHK Lippe zu Detmold}}, title = {{{Besser unscharf, aber genau als präzise und falsch! - Was hat Bildverarbeitung mit Banknoten zu tun?}}}, year = {{2005}}, } @inproceedings{2058, abstract = {{Nonlinear spatial transforms and fuzzy pattern classification with unimodal potential functions are established in signal processing. They have proved to be excellent tools in feature extraction and classification. In this paper we present a hardware accelerated image processing and classification scheme for rotation and translation tolerant two-dimensional pattern recognition, which is based on one-dimensional nonlinear discrete circular transforms. However, the scheme is simple; it is stable and therefore well suited for industrial applications. An implementation on one field programmable gate array (FPGA) is proposed.}}, author = {{Henke, Tobias and Lohweg, Volker}}, booktitle = {{IEEE International Conference On Image Processing (ICIP), Proceedings}}, isbn = {{0-7803-9134-9}}, issn = {{2381-8549 }}, keywords = {{Pattern recognition, Field programmable gate arrays, Neural networks, Image processing, Discrete transforms, Signal processing, Image retrieval, Image recognition, Transient analysis, Fuzzy systems}}, pages = {{349 -- 352}}, publisher = {{IEEE}}, title = {{{A Simplified Scheme For Hardware-Based Pattern Recognition}}}, doi = {{ 10.1109/ICIP.2005.1529759}}, year = {{2005}}, } @inbook{4737, author = {{Jasperneite, Jürgen}}, booktitle = {{Steuerungstechnik aktuell }}, publisher = {{Oldenbourg verlag}}, title = {{{Echtzeit-Ethernet im Überblick}}}, year = {{2005}}, } @inproceedings{4738, author = {{Trsek, Henning and Jasperneite, Jürgen and Meier, Uwe}}, booktitle = {{7. Wireless Kongress}}, title = {{{Bewertung des WLAN Standards 802.11e für den Einsatz in der industriellen Automatisierungetchnik}}}, year = {{2005}}, } @inproceedings{4739, author = {{Jasperneite, Jürgen and Feld, Joachim}}, booktitle = {{10th IEEE Internnational Conference on Emerging Technologies and Factoy Automation (ETFA2005)}}, title = {{{PROFINET: An Integration Platform for heterogeneous Industrial Communication Systems}}}, year = {{2005}}, } @inproceedings{4740, author = {{Jasperneite, Jürgen}}, booktitle = {{16th IFAC World Congress}}, title = {{{Fieldbus Integration to the Realtime Ethernet Standard PROFINET}}}, year = {{2005}}, } @article{4741, author = {{Jasperneite, Jürgen and Lessmann, Gunnar}}, journal = {{ComputerAutomation}}, pages = {{S. 44--47}}, title = {{{Integrationsplattform PROFINET}}}, volume = {{6}}, year = {{2005}}, } @inproceedings{4742, author = {{Jasperneite, Jürgen}}, location = {{Frankfurt/Main}}, title = {{{Mit IT-Sicherheit zur kontrollierten Offenheit}}}, year = {{2005}}, } @inbook{4743, author = {{Jasperneite, Jürgen}}, booktitle = {{The Industrial Communication Technology Handbook, ISBN 0-8493-3077-7}}, editor = {{Zurawksi (Ed.), R.}}, pages = {{10--20}}, publisher = {{CRC-Press}}, title = {{{INTERBUS means Speed - Connectivity - Safety}}}, year = {{2005}}, } @article{4744, author = {{Jasperneite, Jürgen}}, journal = {{atp - Automatisierungstechnische Praxis}}, title = {{{Echtzeit-Ethernet im Überblick -}}}, volume = {{3}}, year = {{2005}}, } @inproceedings{4818, abstract = {{In this paper we present a system that provides personalized privacy support for large public displays based on the current social situation and individual privacy profiles. We first present the results of a user study that was conducted to derive the requirements for the design of the system. In the second part of the paper, we describe the developed system consisting of a program for privacy-enhancing information management and a small personal artefact for an easy adaptation of the privacy settings to the local context. }}, author = {{Röcker, Carsten}}, booktitle = {{Privacy, Security, Trust 2005 : proceedings of Third Annual Conference on Privacy, Security and Trust}}, editor = {{Ghorbani, Ali A. and Marsh, Stephen }}, keywords = {{Large Public Displays, Active User Support, Privacy Enhancing information Managemen}}, location = {{St. Andrews, New Brunswick, Canada}}, pages = {{217--220}}, publisher = {{Privacy, Security and Trust}}, title = {{{Providing Personalized Privacy Support in Public Places}}}, year = {{2005}}, } @inproceedings{4819, abstract = {{This paper presents the results of an empirical cross-cultural study conducted at six different sites in five European countries in the context of the EU IST-IP project AMIGO, Ambient Intelligence for the Networked Home Environment [1]. The study employed a scenario-driven approach and used quantitative and qualitative methods to elicit feedback from the target user population on concepts for intelligent home environments. The results are clustered and transformed in prioritized design guidelines.}}, author = {{Röcker, Carsten and Janse, Maddy D. and Portolan, Nathalie and Streitz, Norbert}}, booktitle = {{sOc-EUSAI '05: Proceedings of the 2005 joint conference on Smart objects and ambient intelligence: innovative context-aware services: usages and technologies}}, isbn = {{978-1-59593-304-1}}, keywords = {{Human-centered computing, Human computer interaction (HCI)}}, location = {{Grenoble, France}}, pages = {{111--116}}, publisher = {{ACM}}, title = {{{User Requirements for Intelligent Home Environments: A Scenario-Driven Approach and Empirical Cross-Cultural Study}}}, doi = {{10.1145/1107548.1107581}}, volume = {{121}}, year = {{2005}}, } @inproceedings{4820, abstract = {{Wir berichten in diesem Beitrag über die Entwicklung von „smarten“ Arbeitsumgebungen, die soziale Prozesse der informellen Kommunikation, der Awareness und der Koordination von Teamarbeit in verteilten Umgebungen unterstützen. Der Realisierungsansatz wurde so gewählt, dass die Implementation mit den speziellen Charakteristika und Qualitäten der zu unterstützenden Prozesse kompatibel ist und eine „Calm Technology“ im Sinne von Mark Weiser darstellt. Die Realisierung erfolgte im Rahmen des Ambient-Agoras Projektes. Es handelt sich um eine verteilte Umgebung mit einer Kombination von Ambient Displays und mobilen Geräten, die anschließend in einem „Living Lab“ Experiment demonstriert und evaluiert wurde.}}, author = {{Streitz, Norbert and Prante, Thorsten and Röcker, Carsten and van Alphen, Daniel and Stenzel, Richard and Magerkurth, Carsten}}, booktitle = {{Mensch & Computer 2005 : Kunst und Wissenschaft - Grenzüberschreitung der interaktiven ART }}, editor = {{Stary, Christian}}, isbn = {{3-486-57805-7}}, keywords = {{Ambient Display, Smarte Arbeitsumgebung}}, location = {{Linz, Austria}}, pages = {{111--120}}, publisher = {{Oldenbourg}}, title = {{{Smarte Arbeitsumgebungen zur Unterstützung verteilter sozialer Prozesse}}}, year = {{2005}}, } @inproceedings{4821, abstract = {{In the last decade, a variety of systems that use !arge public displays to mediate awareness between members of distributed teams have been designed and evaluated. But due the diversity of applications and different evaluation methods the derived design recommendations are mostly inconsistent or even contradicting. The goal of this paper is to give a general recommendation regarding the type of information representation for group awareness systems independent from specific devices or applications. In this paper, we will describe an experimental study comparing an abstract and a concrete form of information representation regarding two factors: their suitability to provide awareness information and their disruptive effects on other activities. }}, author = {{Röcker, Carsten and Memisoglu, Maral and Streitz, Norbert}}, booktitle = {{Proceedings of the 11th International Conference on Human-Computer Interaction (HCI International 2005), Volume 3 - Human-Computer Interfaces: Concepts, New Ideas, Better Usability, and Applications}}, editor = {{Salvendy, Gavriel}}, isbn = {{0-8058-5807-5}}, location = {{Las Vegas, Nevada, USA}}, publisher = {{Erlbaum }}, title = {{{How to Present Awareness Information on Large Public Displays?}}}, year = {{2005}}, } @misc{4822, author = {{Streitz, Norbert and Magerkurth, Carsten and Prante, Thorsten and Röcker, Carsten}}, booktitle = {{Interactions : IX / Association of Computing Machinery }}, issn = {{1558-3449}}, keywords = {{Applied computing, Computers in other domains, Human-centered computing}}, number = {{4}}, pages = {{ 21 – 25}}, publisher = {{ACM Press}}, title = {{{From Information Design to Experience Design: Smart Artefacts and the Disappearing Computer}}}, doi = {{10.1145/1070960.1070979}}, volume = {{12}}, year = {{2005}}, } @inproceedings{4823, abstract = {{The purpose of this paper is to explore alternative approaches and strategies for email filtering and notification with the rationale of developing an unobtrusive notification interface that can adapt to the user's context.}}, author = {{Röcker, Carsten and Bayon, Victor and Memisoglu, Maral and Streitz, Norbert}}, booktitle = {{ Proceedings of the 2005 International Conference on Active Media Technology}}, editor = {{Tarumi, H. and Li, Y. and Yoshida, T.}}, isbn = {{0-7803-9035-0}}, keywords = {{Displays, Calendars, Resumes, Filtering, Electronic mail, Personal digital assistants, Filters, Books, Data mining}}, location = {{Takamatsu, Kagawa, Japan}}, pages = {{137--138}}, publisher = {{IEEE}}, title = {{{Context-Dependent Email Notification Using Ambient Displays and Mobile Devices}}}, doi = {{10.1109/AMT.2005.1505288}}, year = {{2005}}, } @article{4824, abstract = {{The integration of information, communication, and sensing technologies into our everyday objects has created smart environments. Creating the smart artifacts that constitute these environments requires augmenting their standard functionality to support a new quality of interaction and behavior.A system-oriented, importunate smartness approach creates an environment that gives individual smart artifacts or the environment itself certain self-directed actions based on previously collected information. For example, a space can be smart by having and exploiting knowledge about the persons and artifacts currently situated within its borders.In contrast, a people-oriented, empowering smartness approach places the empowering function in the foreground by assuming that smart spaces make people smarter. This approach empowers users to make decisions and take actions as mature and responsible people.Although in some cases it might be more efficient if the system doesnýt ask for a userýs feedback and confirmation at every step in an action chain, the overall design rationale should aim to keep the user in the loop and in control whenever possible.}}, author = {{Streitz, Norbert and Röcker, Carsten and Prante, Thorsten and van Alphen, Daniel and Stenzel, Richard and Magerkurth, Carsten}}, issn = {{1558-0814 }}, journal = {{Computer : innovative technology for computer professionals }}, keywords = {{Personal digital assistants, Refrigeration, Portable computers, Control systems, Roads, Availability, Cellular phones, Communications technology, Humans, Smart homes}}, number = {{3}}, pages = {{41 – 49}}, publisher = {{IEEE}}, title = {{{Designing Smart Artifacts for Smart Environments}}}, doi = {{10.1109/MC.2005.92}}, volume = {{38}}, year = {{2005}}, } @article{4825, abstract = {{A set of designer guidelines from the European Union offers the first step in building privacy-aware systems.}}, author = {{Lahlou, Saadi and Langheinrich, Marc and Röcker, Carsten}}, issn = {{1557-7317}}, journal = {{Communications of the ACM}}, keywords = {{Communication hardware, interfaces and storage, Computing / technology policy}}, number = {{3}}, pages = {{59 – 60}}, publisher = {{ACM}}, title = {{{Privacy and Trust Issues with Invisible Computers}}}, doi = {{10.1145/1047671.1047705}}, volume = {{48}}, year = {{2005}}, } @misc{10150, author = {{Witte, Stefan and Schnückel, Markus }}, booktitle = {{Elektronik : Organ der GMM}}, number = {{1}}, pages = {{38--44}}, publisher = {{WEKA Fachmedien GmbH}}, title = {{{Keine neuen Drähte-Drahtlose Kommunikation von Automatisierungskomponenten}}}, year = {{2005}}, } @misc{10151, author = {{Witte, Stefan and Pape, S.}}, booktitle = {{Elektronik : Organ der GMM}}, issn = {{0013-5658 }}, number = {{7}}, pages = {{56--60}}, publisher = {{WEKA Fachmedien GmbH}}, title = {{{Bluetooth-Kommunikation unter JAVA- Ein System zur Konfiguration funkbasierter Automatisierungssysteme}}}, year = {{2005}}, } @inproceedings{2055, abstract = {{Nonlinear spatial transforms and fuzzy pattern classification with unimodal potential functions are already established in signal processing. They have proved to be excellent tools in feature extraction and classification. We propose an inspection method for pattern recognition and classification of two dimensional translation variant security elements such as stripes, kinegrams and others, which are widely used as applications in bank note printing. The system is based on discrete non linear translation invariant circular transforms and fuzzy pattern classification. Nonlinear discrete circular transforms are adaptable transforms, which can be optimized for different application tasks, such as translation variant object analysis and position location. They are mainly used as generators for feature vectors. Even though, the feature vector is theoretically translation invariant, the object movement creates a translation tolerant feature vector, because in real systems and applications many problems can occur, such as signal and optical distortions. Therefore, the features should be further analysed by a fuzzy pattern classifier. Implementation of the transforms and fuzzy pattern classifier in radix-2-structures is possible, allowing fast calculations with a computational complexity of O(N) up to O(Nld(N)). Furthermore, the algorithms can be implemented in one Field Programmable Gate Array (FPGA), which operates with 40 MHz clock rate.}}, author = {{Türke, Thomas and Lohweg, Volker}}, booktitle = {{IST/SPIE 16th Annual Symposium on Electronic Imaging - Real-Time Imaging VIII - Vol 5297}}, editor = {{Nasser Kehtarnavaz, Phillip A. Laplante}}, pages = {{204--211}}, publisher = {{SPIE}}, title = {{{Real-time image-processing-system-on-chip for security feature detection and classification}}}, doi = {{dx.doi.org/10.1117/12.527452}}, year = {{2004}}, } @article{2056, abstract = {{Nonlinear spatial transforms and fuzzy pattern classification with unimodal potential functions are established in signal processing. They have proved to be excellent tools in feature extraction and classification. In this paper, we will present a hardware-accelerated image processing and classification system which is implemented on one field-programmable gate array (FPGA). Nonlinear discrete circular transforms generate a feature vector. The features are analyzed by a fuzzy classifier. This principle can be used for feature extraction, pattern recognition, and classification tasks. Implementation in radix-2 structures is possible, allowing fast calculations with a computational complexity of up to. Furthermore, the pattern separability properties of these transforms are better than those achieved with the well-known method based on the power spectrum of the Fourier Transform, or on several other transforms. Using different signal flow structures, the transforms can be adapted to different image and signal processing applications.}}, author = {{Lohweg, Volker and Diederichs, Carsten and Müller, Dietmar}}, issn = {{1110-8657 }}, journal = {{EURASIP journal on applied signal processing : a publication of the European Association for Speech, Signal, and Image Processing }}, keywords = {{image processing, nonlinear circular transforms, feature extraction, fuzzy pattern recognition}}, number = {{1}}, pages = {{1912--1920}}, publisher = {{Hindawi Publ.}}, title = {{{Algorithms for Hardware-Based Pattern Recognition}}}, doi = {{https://doi.org/10.1155/S1110865704404247}}, volume = {{12}}, year = {{2004}}, } @inproceedings{4413, author = {{Jasperneite, Jürgen and Neumann, Peter}}, location = {{Salvador-Bahia, Brazil}}, title = {{{How to guarantee realtime behavior using Ehernet}}}, year = {{2004}}, } @inbook{4414, author = {{Jasperneite, Jürgen and Theis, Michael and Watson, Kym}}, booktitle = {{A&D Kompendium Automation and Drives}}, publisher = {{publish-industry verlag }}, title = {{{Echtzeitkommunikation mit Switched Ethernet}}}, year = {{2004}}, } @inproceedings{4415, author = {{Jasperneite, Jürgen and Weczerek, Jürgen}}, location = {{Düsseldorf}}, title = {{{Einsatz von Wireless-IO´s in der Automatisierungstechnik -Anforderungen und Realisierung}}}, year = {{2004}}, } @inproceedings{4416, author = {{Jasperneite, Jürgen}}, location = {{Frankfurt/Main}}, title = {{{Verfahren zur Echtzeitkommunikation mit Ethernet}}}, year = {{2004}}, } @inproceedings{4417, author = {{Jasperneite, Jürgen and Shehab, K. and Weber, Karl}}, location = {{Vienna, Austria}}, title = {{{Enhancements to the Time Synchronization Standard IEEE-1588 for a System of Cascaded Bridges}}}, year = {{2004}}, } @inproceedings{4418, author = {{Jasperneite, Jürgen and Elsayed, Ehab}}, location = {{Catania, Sicily, Italy }}, title = {{{Investigations on a Distributed Time-triggered Ethernet Realtime Protocol used by PROFINET}}}, year = {{2004}}, } @inproceedings{4419, author = {{Jasperneite, Jürgen and Weber, Karl}}, location = {{Maryland, USA}}, title = {{{Bridging Networks with PTP}}}, year = {{2004}}, } @inproceedings{4420, author = {{Jasperneite, Jürgen}}, title = {{{Echtzeit-Ethernet im Vergleich}}}, year = {{2004}}, } @inproceedings{4826, abstract = {{In this paper we point out the current changes and future trends of organizational concepts and explain their influence on workplace awareness and communication. We then elaborate the changing requirements for awareness and informal communication in distributed teams. Finally, we present two artefacts that support informal awareness and community interaction and describe their evaluation in a living-lab situation.}}, author = {{Röcker, Carsten and Prante, Thorsten and Streitz, Norbert and van Alphen, Daniel}}, booktitle = {{Proceedings of the 16th Annual Conference of the Australian Computer-Human Interaction Special Interest Group (OZCHI’04)}}, location = {{Wollongong, Australia.}}, title = {{{Using Ambient Displays and Smart Artefacts to Support Community Interaction in Distributed Teams}}}, year = {{2004}}, } @inproceedings{4827, abstract = {{This video presents the Hello.Wall artefact in a mixedmedia set-up to support spontaneous, informal encounters in two remote lounge spaces of a distributed team. The Hello.Walls are used as awareness tools to know more about the remote team’s state and at the same time as a tool to smoothen transitions to place-based video communication among the remote teams ’ members. This connecting-remote-teams scenario was tested in a livinglab evaluation for several weeks and proved to foster remote informal encounters and thereby contributed to smooth and fluent project work in our Ambient-Agoras project. Keywords Ambient display, informative art, social architecture, awareness, cross-media integration, place-based video conferencing, distributed teams, interaction zones}}, author = {{Prante, Thorsten and Stenzel, Richard and Röcker, Carsten and van Alphen, Daniel and Streitz, Norbert and Magerkurth, Carsten and Plewe, D. A.}}, booktitle = {{Video Track and Adjunct Proceedings of the Sixth International Conference on Ubiquitous Computing (UBICOMP’04)}}, keywords = {{support remote informal encounter, remote team cross-media integration, informative art, informal encounter}}, location = {{Nottingham, England}}, pages = {{7--10}}, title = {{{Connecting Remote Teams: Cross-Media Integration to Support Remote Informal Encounters}}}, year = {{2004}}, } @inproceedings{4828, abstract = {{This demonstration reports results from the EU-funded project Ambient Agoras, investigating future applications of ubiquitous and ambient computing in workspaces. Instead of presenting underlying system technologies or evaluation findings, this demonstration will focus on three running prototypes that emerged from the project: InfoRiver, SIAM, and Hello.Wall. The systems are meant to support work-related processes in office buildings while at the same time fostering informal communication. The InfoRiver implements the information river metaphor for information flow through a building or an organization. SIAM is a task-management system enriched with collaboration support to foster group communication and awareness. Hello.Wall is a new ambient display that can "borrow" mobile artefacts. All prototypes are multi-user and multi-device systems enabling coherent and engaging interaction experiences with a variety of sensor-enhanced smart artefacts.}}, author = {{Prante, Thorsten and Stenzel, Richard and Röcker, Carsten and Streitz, Norbert and Magerkurth, Carsten}}, booktitle = {{HI EA '04: CHI '04 Extended Abstracts on Human Factors in Computing Systems}}, editor = {{Dykstra-Erickson, Elizabeth and Tscheligi, Manfred }}, isbn = {{978-1-58113-703-3}}, keywords = {{Hardware, Human-centered computing}}, location = {{Vienna, Austria}}, pages = {{763--764}}, publisher = {{ACM}}, title = {{{Ambient Agoras – InfoRiver, SIAM, Hello.Wall}}}, doi = {{10.1145/985921.985924}}, year = {{2004}}, } @misc{10181, author = {{Witte, Stefan and Stanimirov, M.}}, title = {{{Wireless in Automation}}}, year = {{2004}}, } @phdthesis{2053, abstract = {{In vielen Bereichen der ein- und zweidimensionalen Signalverarbeitung besteht die Aufgabe Signale oder Objekte unabhängig von ihren aktuellen Positionen mittels geeigneter Merkmale zu klassifizieren. Mit Hilfe schneller nichtlinearer Spektraltransformationen ist eine positionsinvariante Merkmalgewinnung möglich. In dieser Arbeit werden reelle Transformationen vorgestellt, deren Eigenschaften in Bezug auf verschiedene Parameter angepasst werden können. Zu nennen ist das gruppeninvariante Verhalten, der rechentechnische Aufwand und die Implementierbarkeit in applikationsspezifische Schaltungen. Durch unterschiedliche Berechnungsstrukturen kann beispielsweise die Separationseigenschaft aufgabengemäß adaptiert werden. Basierend auf dem Konzept charakteristischer Matrizen wird ein generalisiertes Verfahren zur Berechnung der Transformationen abgeleitet. Bezüglich ihrer Charakteristika können die vorzustellenden Transformationen gegenüber anderen als ebenbürtig oder sogar überlegen bezeichnet werden. In Kombination mit einem Fuzzy-Klassifikationsverfahren (Fuzzy-Pattern-Classification, FPC) wird ein System-On-Programmable-Chip Mustererkennungssystem entwickelt, das auf einem programmierbaren applikationsspezifischen Schaltkreis (FPGA) implementiert wird. Das System ist in der Lage pixel-basierende Bilder zu klassifizieren. In der Anwendung der Druckbildinspektion erweist sich das Mustererkennungssystem als praxisgerecht einsetzbar.}}, author = {{Lohweg, Volker}}, keywords = {{ASIC, Abbildungseigenschaft, Druckbildkontrolle, Prozessorelement, Systolisches Array, Fuzzy-Maß, Invarianz, Klassifikation, Mehrdimensionale Bildverarbeitung, Mustererkennung, Nichtlineare Transformation}}, pages = {{207}}, publisher = {{Technische Universität Chemnitz}}, title = {{{Ein Beitrag zur effektiven Implementierung adaptiver Spektraltransformationen in applikationsspezifische integrierte Schaltkreise}}}, year = {{2003}}, } @inproceedings{2054, author = {{Diederichs, Carsten and Lohweg, Volker}}, booktitle = {{IEEE-EURASIP Workshop on Nonlinear Signal and Image Processing}}, editor = {{Sicuranza, Giovanni}}, publisher = {{EURASIP}}, title = {{{An Image-Processing-System-On-Chip Based on Nonlinear Generalized Circular Transforms and Fuzzy Pattern Classification}}}, year = {{2003}}, } @article{2121, author = {{Lohweg, Volker}}, journal = {{Technische Universität Chemnitz}}, publisher = {{Technische Universität Chemnitz}}, title = {{{Ein auf Zirkular-Transformationen und Fuzzy Pattern Classifier basierendes System-on-Chip Mustererkennungssystem - mit Beispielen aus der Druckindustrie}}}, year = {{2003}}, } @article{4745, author = {{Jasperneite, Jürgen and Watson, Kym}}, journal = {{atp - Automatisierungstechnische Praxis }}, pages = {{33--36}}, title = {{{Bestimmung oberer Zeitschranken in Ethernet-Netzwerken}}}, volume = {{12}}, year = {{2003}}, } @article{4746, author = {{Jasperneite, Jürgen}}, journal = {{at - Automatisierungstechnik,}}, pages = {{97}}, title = {{{Leistungsbewertung eines lokalen Netzwerkes mit Class-of-Service Unterstützung für die prozessnahe Echtzeitkommunikation}}}, volume = {{51}}, year = {{2003}}, } @inproceedings{4747, author = {{Jasperneite, Jürgen}}, booktitle = {{ZVEI Technisches Forum "Ethernet in der Automation" (Vortrag)}}, title = {{{Echtzeit-Kommunikation mit Switched Ethernet in der industriellen Automation}}}, year = {{2003}}, } @inproceedings{4748, author = {{Jasperneite, Jürgen}}, booktitle = {{ZVEI/FGCA Workshop "Modularisierung im Maschinen- und Anlagenbau -der komponentenorientierte Profinet-Ansatz (Vortrag)}}, title = {{{Modularisierung im Maschinen- und Anlagenbau}}}, year = {{2003}}, } @inproceedings{4749, author = {{Watson, Kym and Jasperneite, Jürgen}}, booktitle = {{5th IFAC International Conference on Fieldbus Systems and their Applications (FeT´2003)}}, pages = {{255--260}}, title = {{{Determining End-to-End Delays using Network Calculus}}}, year = {{2003}}, } @inproceedings{4750, author = {{Jasperneite, Jürgen}}, booktitle = {{Vortrag High Technology Forum Hannover Messe}}, title = {{{Echtzeit-Kommunikation mit Switched Ethernet in der industriellen Automation}}}, year = {{2003}}, } @inbook{4829, abstract = {{In this paper, we address three major issues, look at their interaction and combination and present our results on how to arrive at solutions for these issues. The issues are: 1) supporting informal communication and atmosphere in organisations, 2) the role and potential of ambient displays in future work environments, and 3) the combination of mostly static artefacts that are integrated in the architectural environment with mobile devices carried by people. Our results can be considered as steps towards the design and realization of what we call “social architectural spaces” in the context of future work environments. These environments will be populated with a range of different smart artefacts that are designed to facilitate awareness and notification as well as informal communication. We address a range of spaces in office buildings including public spaces, e.g., in the hallway, the foyer, and the cafeteria that have not been the focus of research so far. In particular, we present two artefacts: the Hello.Wall, a wall-size large ambient display, and the ViewPort, a mobile handheld device. They are interacting with each other via wireless networks and different types of sensing technology. The artefacts and the software were developed in the EU-funded “Disappearing Computer”- project “Ambient Agoras: Dynamic Information Clouds in a Hybrid Worlds”.}}, author = {{Streitz, Norbert and Prante, Thorsten and Röcker, Carsten and van Alphen, Daniel and Magerkurth, Carsten and Stenzel, Richard and Plewe, D. A.}}, booktitle = {{Public and Situated Displays Social and Interactional Aspects of Shared Display Technologies}}, editor = {{O'Hara, K. and Perry, Mark and Churchill, E. and Russell, D.}}, isbn = {{978-90-481-6449-3 }}, keywords = {{ambient displays, mobile devices, informal communication, atmosphere, social architectural space, ubiquitous computing}}, pages = {{387 – 409}}, publisher = {{Springer }}, title = {{{Ambient Displays and Mobile Devices for the Creation of Social Architectural Spaces: Supporting Informal Communication and Social Awareness in Organizations}}}, doi = {{10.1007/978-94-017-2813-3_16}}, volume = {{2}}, year = {{2003}}, } @inproceedings{4830, abstract = {{We present a ubiquitous computing environment that consists of the Hello.Wall in combination with ViewPorts. Hello.Wall is a new wall-sized ambient display [4,2] that emits information via light patterns and is considered informative art. As an integral part of the physical environment, Hello.Wall constitutes a seeding element of a social architectural space conveying awareness information and atmospheres in organizations or at specific places. The display is context-dependent by reflecting identity and distance of people passing by. Hello.Wall can "borrow" other artefacts in order to communicate more detailed information. These mobile devices are called ViewPorts. People can also further interact with the Hello.Wall using ViewPorts via integrated WaveLAN and RFID technology.}}, author = {{Prante, Thorsten and Röcker, Carsten and Streitz, Norbert and Stenzel, Richard and Magerkurth, Carsten and van Alphen, Daniel and Plewe, D. A.}}, booktitle = {{Video Track and Adjunct Proceedings of the Fifth International Conference on Ubiquitous Computing (UBICOMP’03)}}, editor = {{Ljungstrand, P. and Brotherton, J.}}, keywords = {{Ambient display, informative art, social architectural space, context-dependent, sensor-based interaction, interactive wall, interaction design, mobile devices, smart artefacts, ubiquitous computing environment, calm technology}}, location = {{Seattle, Washington, USA,}}, pages = {{277--278}}, title = {{{Hello.Wall – Beyond Ambient Displays}}}, year = {{2003}}, } @inbook{4831, abstract = {{In this paper, we introduce our approach as well as examples of realizations for situated interaction in the context of future work environments. These environments will be populated with a range of smart artefacts. The artefacts and their mutual interaction are designed to facilitate awareness and notification as well as informal communication. They constitute examples of our approach to develop future work environments going not only beyond traditional PC-based work places but also beyond electronic meeting rooms and roomware components previously developed by us. We address a range of spaces in office buildings including semi-public spaces, e.g., in the hallway, the foyer, and the cafeteria. The approach is not restricted to office buildings but can be extended to other types of buildings and spaces. It is part of our vision that we call “Cooperative Buildings”. The artefacts and the software were developed in the EU-funded “Disappearing Computer”-project “Ambient Agoras: Dynamic Information Clouds in a Hybrid Worlds”. }}, author = {{Streitz, Norbert and Röcker, Carsten and Prante, Thorsten and Stenzel, Richard and van Alphen, Daniel}}, booktitle = {{Proceedings of HCI International 2003, 10th International Conference on Human-Computer Interaction : [held jointly with] Symposium on Human Interface (Japan) 2003, 5th International Conference on Engineering Psychology and Cognitive Ergonomics, 2nd International Conference on Universal Access in Human-Computer Interaction; 22 - 27 June 2003, Crete, Greece ; Vol. 3: Human-centred computing : cognitive, social and ergonomic aspects }}, editor = {{Harris, Don}}, isbn = {{0-8058-4932-7}}, location = {{Crete, Greece}}, pages = {{133----137}}, publisher = {{Lawrence Erlbaum}}, title = {{{Situated Interaction with Ambient Information: Facilitating Awareness and Communication in Ubiquitous Work Environments}}}, year = {{2003}}, } @inproceedings{2051, author = {{Lohweg, Volker and Müller, Dietmar}}, booktitle = {{Digital Image Computing Techniques and Applications }}, publisher = {{APRS}}, title = {{{A Complete Set of Translation Invariants Based on the Cyclic Correlation Property of the Generalized Circular Transforms}}}, year = {{2002}}, } @inproceedings{4407, author = {{Jasperneite, Jürgen}}, location = {{Magdeburg}}, title = {{{IP-Tunneling in der Praxis}}}, year = {{2002}}, } @article{4408, author = {{Jasperneite, Jürgen and Vonnahme, Erik}}, journal = {{Elektronik}}, number = {{9}}, pages = {{68--71}}, title = {{{Extrovertierte Automatisierungslösung - Integrierter Dualport-Ethernet-Switch für die Automatisierungstechnik}}}, year = {{2002}}, } @phdthesis{4409, abstract = {{Zugleich: Dissertation an der Universität Magdeburg}}, author = {{Jasperneite, Jürgen}}, isbn = {{978-3-8322-0832-5}}, pages = {{XV, 207}}, publisher = {{Shaker }}, title = {{{Leistungsbewertung eines lokalen Netzwerkes mit Class-of-Service Unterstützung für die prozessnahe Echtzeitkommunikation}}}, year = {{2002}}, } @inproceedings{4410, author = {{Jasperneite, Jürgen and Neumann, Peter and Theis, Michael and Watson, Kym}}, booktitle = {{4th IEEE International Workshop on Factory Communication Systems (WFCS2002)}}, location = {{Västerås, Sweden }}, pages = {{11--18}}, title = {{{Deterministic Real-Time Communication with Switched Ethernet}}}, year = {{2002}}, } @inproceedings{4411, author = {{Jasperneite, Jürgen}}, booktitle = {{VDE-Kongress: NetWorlds - Leben und Arbeiten in vernetzten Welten}}, location = {{Dresden}}, pages = {{251--256}}, title = {{{Switched Ethernet in der Industrieautomation - wie wird Echtzeitsicherheit gewährleistet ? }}}, year = {{2002}}, } @article{4412, author = {{Watson, Kym and Theis, Michael and Jasperneite, Jürgen}}, journal = {{Fraunhofer IITB Hauszeitschrift visIT}}, title = {{{Industrial Ethernet - Switched Ethernet in der industriellen Automation}}}, year = {{2002}}, } @inproceedings{2049, author = {{Lohweg, Volker and Müller, Dietmar}}, booktitle = {{4. Workshop Bildverarbeitung für die Medizin}}, editor = {{Handels, Heinz}}, pages = {{325--329}}, publisher = {{Springer-Verlag}}, title = {{{Unscharfe Histogramm Klassifikation mit nichtlinearen Zirkulartransformationen und Potentialfunktionen für die Bildfindung und -analyse}}}, year = {{2001}}, } @inproceedings{2050, author = {{Lohweg, Volker and Müller, Dietmar}}, booktitle = {{IEEE-Eurasip Workshop on Nonlinear Signal and Image Processing}}, editor = {{Arce, Gonzalo}}, publisher = {{Eurasip}}, title = {{{Nonlinear Generalized Circular Transforms for Signal Processing and Pattern Recognition}}}, year = {{2001}}, } @inproceedings{4751, author = {{Jasperneite, Jürgen and Neumann, Peter and Watson, Kym}}, booktitle = {{Echtzeitkommunikation und Ethernet, Internet: Fachtagung der GI-Fachgruppe 4.4.2 Echtzeitprogrammierung (Pearl 2001)}}, pages = {{40--49}}, title = {{{Real-Time Communication in Industrial Automation with Switched Ethernet Networks}}}, year = {{2001}}, } @inproceedings{4752, author = {{Jasperneite, Jürgen and Neumann, Peter}}, booktitle = {{ 4th IFAC International Conference on Fieldbus Systems and their Applications (FeT´2001)}}, pages = {{144 -- 151}}, title = {{{Performance Evaluation of Switched Ethernet in Realtime Applications}}}, year = {{2001}}, } @inproceedings{4753, author = {{Jasperneite, Jürgen and Neumann, Peter}}, booktitle = {{8th IEEE International Conference on Emerging Technologies and Factory Automation (ETFA´01)}}, pages = {{205 -- 212 }}, title = {{{Switched Ethernet for Factory Communication}}}, year = {{2001}}, } @inproceedings{4754, author = {{Jasperneite, Jürgen}}, booktitle = {{Ifak Workshop: Ethernet-TCP/IP in der Automation - Ein Vergleich der Lösungen}}, publisher = {{ifak}}, title = {{{Modulare Maschinen/Anlagenkonzepte mit IDA}}}, year = {{2001}}, } @article{4755, author = {{Jasperneite, Jürgen}}, journal = {{at - Automatisierungstechnik, R. Oldenbourg Verlag}}, pages = {{206 -- 213}}, title = {{{Analyse und Modellierung von Kommunikationslasten in der Fertigungstechnik}}}, volume = {{49}}, year = {{2001}}, } @misc{10148, author = {{Minde, Frank and Witte, Stefan}}, booktitle = {{Eisenbahntechnische Rundschau}}, number = {{5}}, pages = {{256 -- 263}}, publisher = {{DVV Media Group, Eurailpress}}, title = {{{FEBIS: Kommunikationsbasierte elektronisch gesteuerte Bremse}}}, volume = {{50}}, year = {{2001}}, } @misc{10178, author = {{Kleinsorge, Ralf and Witte, Stefan and Meier, Uwe}}, booktitle = {{Signal + Draht : SD = Rail signalling + telecommunication }}, issn = {{0037-4997}}, number = {{3}}, pages = {{46 -- 50}}, publisher = {{DVV Media Group, Eurailpress}}, title = {{{Radio Communication within Freight Trains}}}, year = {{2001}}, } @misc{10182, author = {{Grasso, Angelo and Witte, Stefan}}, booktitle = {{World Congress on Railway Research : markets, products, technology ; proceedings of the sessions, special poster presentations, posters of the WCRR 2001 ; 25. - 29. November 2001, KölnMesse}}, location = {{Köln}}, publisher = {{WCRR}}, title = {{{Description of the FEBIS wire protocol}}}, year = {{2001}}, } @misc{10183, author = {{Witte, Stefan and Tione, R. and Launay, A. and Coulange, C.}}, booktitle = {{World Congress on Railway Research : markets, products, technology ; proceedings of the sessions, special poster presentations, posters of the WCRR 2001 ; 25. - 29. November 2001, KölnMesse}}, location = {{Köln}}, publisher = {{WCRR}}, title = {{{FEBIS System Aspects}}}, year = {{2001}}, } @misc{10184, author = {{Guigon, Guigon and Witte, Stefan}}, booktitle = {{World Congress on Railway Research : markets, products, technology ; proceedings of the sessions, special poster presentations, posters of the WCRR 2001 ; 25. - 29. November 2001, KölnMesse}}, location = {{Köln}}, publisher = {{WCRR}}, title = {{{Development of the FEBIS-System}}}, year = {{2001}}, } @inproceedings{2047, abstract = {{Basierend auf der Klasse der Zirkulartransformationen wird ein generalisiertes Positionsspektrum vorgestellt. Die Berechnung des Positionsspektrums kann für alle Transformationen auf ein einheitliches Gerüst aufgebaut werden. Im Unterschied zu anderen in der Literatur bekannten Berechnungsstrategien kann die algorithmische Struktur unabhängig von einer Transformation der o.g. Klasse beibehalten werden. Mit Hilfe von schwach kommutativen Abbildungen kann ein datenreduziertes Positionsspektrum bestimmt werden, das eine Positionsunterscheidung in jedem Fall zulässt. Dieser Ansatz beruht letztendlich auf einer Interpretation des Positionsvektors im Sinne einer Klassentrennbarkeit von Positionen als Merkmal.}}, author = {{Lohweg, Volker and Müller, Dietmar}}, booktitle = {{3. Workshop Bildverarbeitung für die Medizin}}, editor = {{Horsch, Alexander}}, isbn = {{978-3-540-67123-7}}, keywords = {{Positionsspektrum, Zirkulartransformationen, schwach kommutative Abbildungen}}, pages = {{371--375}}, publisher = {{Springer-Verlag}}, title = {{{Das generalisierte Positionsspektrum der Zirkulartransformationen}}}, doi = {{https://doi.org/10.1007/978-3-642-59757-2_70}}, year = {{2000}}, } @inproceedings{2048, abstract = {{Mit Hilfe schneller nichtlinearer Spektraltransformationen ist eine translationsinvariante Merkmalgewinnung möglich. Basierend auf dem Konzept der charakteristischen Matrizen wird ein generalisiertes Verfahren zur Berechnung von Zirkulartransformationen vorgestellt. Durch unterschiedliche Berechnungsstrukturen können die Trenneigenschaften aufgabenspezifisch verändert werden. Die in dieser Arbeit vorgestellten Zirkulartransformationen sind in den praktisch erprobten Trenneigenschaften denen der bekannten CT-Transformation und dem Betragsspektrum der Fourier-Transformation überlegen. Dabei werden keine schwach kommutativen Abbildungen im Eingang benötigt. Anhand von Beispielen wird das Verhalten der Zirkulartransformation demonstriert.}}, author = {{Lohweg, Volker and Müller, Dietmar}}, booktitle = {{Mustererkennung 2000 - 22. DAGM-Symposium}}, editor = {{Sommer, Gerald}}, isbn = {{978-3-540-67886-1}}, keywords = {{Translationsinvariante Transformation, Mustererkennung, Betragsspektrum, Zirkulartransformation}}, pages = {{213--220}}, publisher = {{Springer-Verlag}}, title = {{{Ein generalisiertes Verfahren zur Berechnung von translationsinvarianten Zirkulartransformationen für die Anwendung in der Signal- und Bildverarbeitung}}}, doi = {{https://doi.org/10.1007/978-3-642-59802-9_27}}, year = {{2000}}, } @misc{10188, author = {{Minde, Frank and Engelmann, Jens and Witte, Stefan}}, booktitle = {{Eisenbahntechnische Rundschau : ETR ; Zeitschrift für die gesamte Eisenbahntechnik}}, issn = {{0013-2845 }}, number = {{11}}, pages = {{745 -- 750}}, publisher = {{DVV Media Group, Eurailpress}}, title = {{{Zentrale Komponenten eines intelligenten Güterzugs}}}, volume = {{49}}, year = {{2000}}, }