8. Steganalysis in the JPEG Domain
Published Online: 22 AUG 2012
DOI: 10.1002/9781118437957.ch8
Copyright © 2010 John Wiley & Sons, Ltd
Book Title
Machine Learning in Image Steganalysis
Additional Information
How to Cite
Schaathun, H. G. (2012) Steganalysis in the JPEG Domain, in Machine Learning in Image Steganalysis, John Wiley & Sons, Ltd, Chichester, UK. doi: 10.1002/9781118437957.ch8
Publication History
- Published Online: 22 AUG 2012
- Published Print: 21 AUG 2012
ISBN Information
Print ISBN: 9780470663059
Online ISBN: 9781118437957
- Summary
- Chapter
Keywords:
- steganalysis in the JPEG domain;
- steganography and steganalysis and JPEG images;
- steganographic embedding in JPEG, of JPEG-based feature sets;
- quality/compression level, and quantisation matrix choice;
- lossless compression as Huffmann coding, one-to-one mapping;
- 4-D structure of JPEG, more options than spatial domain;
- first-order features from histogram of JPEG coefficients;
- HCF in JPEG domain, being in spatial domain;
- NCPEV-219, from co-occurrence/difference matrices, with a twist
Summary
This chapter contains sections titled:
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JPEG Compression
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Histogram Analysis
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Blockiness
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Markov Model-based Features
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Conditional Probabilities
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Experiment and Comparison