Information embedding and extraction for electrophotographic printing processes

Aravind K. Mikkilineni; Pei-Ju Chiang; Sungjoo Suh; George T. C. Chiu; Jan P. Allebach; Edward J. Delp

doi:10.1117/12.655088

16 February 2006 Information embedding and extraction for electrophotographic printing processes

Aravind K. Mikkilineni, Pei-Ju Chiang, Sungjoo Suh, George T. C. Chiu, Jan P. Allebach, Edward J. Delp

Proceedings Volume 6072, Security, Steganography, and Watermarking of Multimedia Contents VIII; 607210 (2006) https://doi.org/10.1117/12.655088
Event: Electronic Imaging 2006, 2006, San Jose, California, United States

Abstract

In today's digital world securing different forms of content is very important in terms of protecting copyright and verifying authenticity. One example is watermarking of digital audio and images. We believe that a marking scheme analogous to digital watermarking but for documents is very important. In this paper we describe the use of laser amplitude modulation in electrophotographic printers to embed information in a text document. In particular we describe an embedding and detection process which allows the embedding of 1 bit in a single line of text. For a typical 12 point document, 33 bits can be embedded per page.

Citation Download Citation

Aravind K. Mikkilineni, Pei-Ju Chiang, Sungjoo Suh, George T. C. Chiu, Jan P. Allebach, and Edward J. Delp "Information embedding and extraction for electrophotographic printing processes", Proc. SPIE 6072, Security, Steganography, and Watermarking of Multimedia Contents VIII, 607210 (16 February 2006); https://doi.org/10.1117/12.655088

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