conference paper published Christoph Lampert author 40C20FD2-F248-11E8-B48F-1D18A9856A870000-0001-8622-7887 Lin Mei author Thomas Breuel author CIS: Computational Intelligence and Security The detection of counterfeit in printed documents is currently based mainly on built-in security features or on human expertise. We propose a classification system that supports non-expert users to distinguish original documents from PC-made forgeries by analyzing the printing technique used. Each letter in a document is classified using a support vector machine that has been trained to distinguish laser from inkjet printouts. A color-coded visualization helps the user to interpret the per-letter classification results IEEE2006 10.1109/ICCIAS.2006.294214 1639 - 634 yes Lampert, C., Mei, L., &#38; Breuel, T. (2006). Printing technique classification for document counterfeit detection (Vol. 1, pp. 639–634). Presented at the CIS: Computational Intelligence and Security, IEEE. <a href="https://doi.org/10.1109/ICCIAS.2006.294214">https://doi.org/10.1109/ICCIAS.2006.294214</a> C. Lampert, L. Mei, and T. Breuel, “Printing technique classification for document counterfeit detection,” presented at the CIS: Computational Intelligence and Security, 2006, vol. 1, pp. 639–634. Lampert C, Mei L, Breuel T. 2006. Printing technique classification for document counterfeit detection. CIS: Computational Intelligence and Security vol. 1, 639–634. Lampert, Christoph, et al. <i>Printing Technique Classification for Document Counterfeit Detection</i>. Vol. 1, IEEE, 2006, pp. 639–634, doi:<a href="https://doi.org/10.1109/ICCIAS.2006.294214">10.1109/ICCIAS.2006.294214</a>. Lampert, Christoph, Lin Mei, and Thomas Breuel. “Printing Technique Classification for Document Counterfeit Detection,” 1:639–634. IEEE, 2006. <a href="https://doi.org/10.1109/ICCIAS.2006.294214">https://doi.org/10.1109/ICCIAS.2006.294214</a>. Lampert C, Mei L, Breuel T. Printing technique classification for document counterfeit detection. In: Vol 1. IEEE; 2006:639-634. doi:<a href="https://doi.org/10.1109/ICCIAS.2006.294214">10.1109/ICCIAS.2006.294214</a> C. Lampert, L. Mei, T. Breuel, in:, IEEE, 2006, pp. 639–634. 36802018-12-11T12:04:35Z2021-01-12T07:45:06Z