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

Research output: Chapter in Book/Report/Conference proceedingConference contribution

18 Citations (Scopus)

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.

Original languageEnglish
Title of host publicationSecurity, Steganography, and Watermarking of Multimedia Contents VIII - Proceedings of SPIE-IS and T Electronic Imaging
DOIs
Publication statusPublished - 2006
EventSecurity, Steganography, and Watermarking of Multimedia Contents VIII - San Jose, CA, United States
Duration: 2006 Jan 162006 Jan 19

Publication series

NameProceedings of SPIE - The International Society for Optical Engineering
Volume6072
ISSN (Print)0277-786X

Conference

ConferenceSecurity, Steganography, and Watermarking of Multimedia Contents VIII
CountryUnited States
CitySan Jose, CA
Period06-01-1606-01-19

All Science Journal Classification (ASJC) codes

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics
  • Computer Science Applications
  • Applied Mathematics
  • Electrical and Electronic Engineering

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