{"language":[{"iso":"eng"}],"type":"conference","year":2016,"user_id":"74004","date_updated":"2023-03-15T13:49:38Z","_id":"2042","place":"San Francisco, CA, USA","abstract":[{"lang":"eng","text":"Today, a major part of counterfeits is produced by commercial offset printing machines.  The counterfeiters use mainlyraster printing (rosette printing).  Our approach aims at analysing the banknotes for the presence of commercial printingprocedures by means of intrinsic features.  For this purpose, the images are analysed in view to periodic printing patternsby means of the Discrete Fourier Transformation (DFT). The typical raster frequencies are detected. The rosette pattern isseparated by suppression of the remaining image frequencies and the subsequent back-transformation."}],"author":[{"first_name":"Anton","id":"52097","last_name":"Pfeifer","full_name":"Pfeifer, Anton"},{"id":"1706","last_name":"Gillich","full_name":"Gillich, Eugen","first_name":"Eugen"},{"first_name":"Volker","orcid":"0000-0002-3325-7887","id":"1804","full_name":"Lohweg, Volker","last_name":"Lohweg"},{"first_name":"Johannes","id":"2128","last_name":"Schaede","full_name":"Schaede, Johannes"}],"citation":{"havard":"A. Pfeifer, E. Gillich, V. Lohweg, J. Schaede, Detection of Commercial Offset Printing in Counterfeited Banknotes, in: Optical Document Security - The Conference on Optical Security and Counterfeit Detection V, San Francisco, CA, USA, 2016.","chicago":"Pfeifer, Anton, Eugen Gillich, Volker Lohweg, and Johannes Schaede. “Detection of Commercial Offset Printing in Counterfeited Banknotes.” In <i>Optical Document Security - The Conference on Optical Security and Counterfeit Detection V</i>. San Francisco, CA, USA, 2016.","chicago-de":"Pfeifer, Anton, Eugen Gillich, Volker Lohweg und Johannes Schaede. 2016. Detection of Commercial Offset Printing in Counterfeited Banknotes. In: <i>Optical Document Security - The Conference on Optical Security and Counterfeit Detection V</i>. San Francisco, CA, USA.","ama":"Pfeifer A, Gillich E, Lohweg V, Schaede J. Detection of Commercial Offset Printing in Counterfeited Banknotes. In: <i>Optical Document Security - The Conference on Optical Security and Counterfeit Detection V</i>. San Francisco, CA, USA; 2016.","bjps":"<b>Pfeifer A <i>et al.</i></b> (2016) Detection of Commercial Offset Printing in Counterfeited Banknotes. <i>Optical Document Security - The Conference on Optical Security and Counterfeit Detection V</i>. San Francisco, CA, USA.","apa":"Pfeifer, A., Gillich, E., Lohweg, V., &#38; Schaede, J. (2016). Detection of Commercial Offset Printing in Counterfeited Banknotes. In <i>Optical Document Security - The Conference on Optical Security and Counterfeit Detection V</i>. San Francisco, CA, USA.","din1505-2-1":"<span style=\"font-variant:small-caps;\">Pfeifer, Anton</span> ; <span style=\"font-variant:small-caps;\">Gillich, Eugen</span> ; <span style=\"font-variant:small-caps;\">Lohweg, Volker</span> ; <span style=\"font-variant:small-caps;\">Schaede, Johannes</span>: Detection of Commercial Offset Printing in Counterfeited Banknotes. In: <i>Optical Document Security - The Conference on Optical Security and Counterfeit Detection V</i>. San Francisco, CA, USA, 2016","ieee":"A. Pfeifer, E. Gillich, V. Lohweg, and J. Schaede, “Detection of Commercial Offset Printing in Counterfeited Banknotes,” in <i>Optical Document Security - The Conference on Optical Security and Counterfeit Detection V</i>, 2016.","van":"Pfeifer A, Gillich E, Lohweg V, Schaede J. Detection of Commercial Offset Printing in Counterfeited Banknotes. In: Optical Document Security - The Conference on Optical Security and Counterfeit Detection V. San Francisco, CA, USA; 2016.","ufg":"<b>Pfeifer, Anton et. al. (2016)</b>: Detection of Commercial Offset Printing in Counterfeited Banknotes, in: <i>Optical Document Security - The Conference on Optical Security and Counterfeit Detection V</i>, San Francisco, CA, USA.","mla":"Pfeifer, Anton, et al. “Detection of Commercial Offset Printing in Counterfeited Banknotes.” <i>Optical Document Security - The Conference on Optical Security and Counterfeit Detection V</i>, 2016.","short":"A. Pfeifer, E. Gillich, V. Lohweg, J. Schaede, in: Optical Document Security - The Conference on Optical Security and Counterfeit Detection V, San Francisco, CA, USA, 2016."},"title":"Detection of Commercial Offset Printing in Counterfeited Banknotes","status":"public","publication":"Optical Document Security - The Conference on Optical Security and Counterfeit Detection V","department":[{"_id":"DEP5023"}],"date_created":"2019-11-26T14:43:23Z"}