Conference
A New Framework of LSB Steganalysis of Digital Media
Abstract
We propose a general framework for the detection of the least significant bit (LSB) steganography using digital media files as cover objects. The new framework exploits high-order statistics of the samples. It can compute a robust estimate of the length of a secret message hidden in the LSBs of samples for a large class of digital media contents such as image, video, and audio, in which the underlying signals consist of correlated samples. A …
Authors
Dumitrescu S; Wu X
Volume
53
Pagination
pp. 3936-3947
Publisher
Institute of Electrical and Electronics Engineers (IEEE)
Publication Date
October 1, 2005
DOI
10.1109/tsp.2005.855078
Conference proceedings
IEEE Transactions on Signal Processing
Issue
10
ISSN
1053-587X