Lossless data hiding: Fundamentals, algorithms, and applications

Yun Q. Shi, Guorong Xuan, Wei Su

Research output: Chapter in Book/Report/Conference proceedingChapter

Abstract

Data hiding has recently been proposed as a promising technique for the purpose of information assurance, authentication, fingerprint, security, data mining, copyright protection, and so forth. By data hiding, pieces of information represented by some data are embedded in a cover medium in such a way that the resultant medium, often referred to as marked medium or stego medium, is perceived with no difference from the original cover medium. Many data hiding algorithms have been proposed in the past several years. As will be shown, in most cases, the cover medium will experience some permanent distortion due to data hiding and cannot be inverted back to the original medium. In the analogy to the classification of data compression algorithms, the vast majority of data hiding algorithms can be referred to as lossy data hiding.

Original languageEnglish (US)
Title of host publicationMultimedia Security Handbook
PublisherCRC Press
Pages531-547
Number of pages17
ISBN (Electronic)9781420038262
ISBN (Print)0849327733, 9780849327735
DOIs
StatePublished - Jan 1 2004

All Science Journal Classification (ASJC) codes

  • Computer Science(all)
  • Engineering(all)

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