Extrinsic signatures embedding and detection for information hiding and secure printing in electrophotography

Pei Ju Chiang, Gazi N. Ali, Aravind K. Mikkilineni, Edward J. Delp, Jan P. Allebach, George T.C. Chiu

研究成果: Conference contribution

2 引文 (Scopus)

摘要

Printer identification based on printed documents can provide forensic information to protect copyright and verify authenticity. In addition to intrinsic features (intrinsic signatures) of the printer, modulating the printing process to embed specific features (extrinsic signatures) will further extend the encoding capacity and accuracy. One of the key issues with embedding extrinsic signature is the information should not be detectable by the human observer, but needs to be detectable by a suitable detection algorithm. In this paper, we will discuss the methods used to develop the amplitude threshold and frequency constraints for embedding extrinsic signature in electrophotography by modulating laser intensity.

原文English
主出版物標題Proceedings of the 2006 American Control Conference
頁面2539-2544
頁數6
出版狀態Published - 2006 十二月 1
事件2006 American Control Conference - Minneapolis, MN, United States
持續時間: 2006 六月 142006 六月 16

出版系列

名字Proceedings of the American Control Conference
2006
ISSN(列印)0743-1619

Other

Other2006 American Control Conference
國家United States
城市Minneapolis, MN
期間06-06-1406-06-16

指紋

Printing
Lasers

All Science Journal Classification (ASJC) codes

  • Electrical and Electronic Engineering

引用此文

Chiang, P. J., Ali, G. N., Mikkilineni, A. K., Delp, E. J., Allebach, J. P., & Chiu, G. T. C. (2006). Extrinsic signatures embedding and detection for information hiding and secure printing in electrophotography. 於 Proceedings of the 2006 American Control Conference (頁 2539-2544). [1656604] (Proceedings of the American Control Conference; 卷 2006).
Chiang, Pei Ju ; Ali, Gazi N. ; Mikkilineni, Aravind K. ; Delp, Edward J. ; Allebach, Jan P. ; Chiu, George T.C. / Extrinsic signatures embedding and detection for information hiding and secure printing in electrophotography. Proceedings of the 2006 American Control Conference. 2006. 頁 2539-2544 (Proceedings of the American Control Conference).
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Chiang, PJ, Ali, GN, Mikkilineni, AK, Delp, EJ, Allebach, JP & Chiu, GTC 2006, Extrinsic signatures embedding and detection for information hiding and secure printing in electrophotography. 於 Proceedings of the 2006 American Control Conference., 1656604, Proceedings of the American Control Conference, 卷 2006, 頁 2539-2544, 2006 American Control Conference, Minneapolis, MN, United States, 06-06-14.

Extrinsic signatures embedding and detection for information hiding and secure printing in electrophotography. / Chiang, Pei Ju; Ali, Gazi N.; Mikkilineni, Aravind K.; Delp, Edward J.; Allebach, Jan P.; Chiu, George T.C.

Proceedings of the 2006 American Control Conference. 2006. p. 2539-2544 1656604 (Proceedings of the American Control Conference; 卷 2006).

研究成果: Conference contribution

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AB - Printer identification based on printed documents can provide forensic information to protect copyright and verify authenticity. In addition to intrinsic features (intrinsic signatures) of the printer, modulating the printing process to embed specific features (extrinsic signatures) will further extend the encoding capacity and accuracy. One of the key issues with embedding extrinsic signature is the information should not be detectable by the human observer, but needs to be detectable by a suitable detection algorithm. In this paper, we will discuss the methods used to develop the amplitude threshold and frequency constraints for embedding extrinsic signature in electrophotography by modulating laser intensity.

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Chiang PJ, Ali GN, Mikkilineni AK, Delp EJ, Allebach JP, Chiu GTC. Extrinsic signatures embedding and detection for information hiding and secure printing in electrophotography. 於 Proceedings of the 2006 American Control Conference. 2006. p. 2539-2544. 1656604. (Proceedings of the American Control Conference).