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Date Submitted:
03/09/06
Hits: 53 Rating:  based on 0 votes
A Mathematical Approach to SteganalysisAdded by Papergrl
Description:
A mathematical approach to steganalysis is presented in this paper with linear steganography being the main focus. A mathematically formal definition of steganalysis is given followed by definitions for passive and active steganalysis. The steganalysis problem is formulated as blind system identification and conditions for identifiability (successful steganalysis) are derived. A procedure to systematically exploit any available spatial and temporal diversity information for efficient steganalysis is also discussed.
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