Abstract
Steganalysis techniques attempt to differentiate between stego-objects and cover-objects. In recent work we developed an explicit analytic upper bound for the steganographic capacity of LSB based steganographic techniques for a given false probability of detection. In this paper we look at adaptive steganographic techniques. Adaptive steganographic techniques take explicit steps to escape detection. We explore different techniques that can be used to adapt message embedding to the image content or to a known steganalysis technique. We investigate the advantages of adaptive steganography within an analytical framework. We also give experimental results with a state-of-the-art steganalysis technique demonstrating that adaptive embedding results in a significant number of bits embedded without detection.
Original language | English (US) |
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Title of host publication | Proceedings of SPIE - The International Society for Optical Engineering |
Editors | E.J. Delp III, P.W. Wong |
Pages | 69-78 |
Number of pages | 10 |
Volume | 4675 |
DOIs | |
State | Published - 2002 |
Event | Security and Watermarking of Multimedia Contents IV - San Jose, CA, United States Duration: Jan 21 2002 → Jan 24 2002 |
Other
Other | Security and Watermarking of Multimedia Contents IV |
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Country/Territory | United States |
City | San Jose, CA |
Period | 1/21/02 → 1/24/02 |
Keywords
- Adaptive Steganography
- RS Steganalyzer
- Steganalysis
- Steganography
ASJC Scopus subject areas
- Electrical and Electronic Engineering
- Condensed Matter Physics