1063 search results - page 3 / 213 » Capacity of steganographic channels |
JMM2
2008
13 years 5 months ago
2008
To enlarge the capacity of the hidden secret information and to provide an imperceptible stego-image for human vision, a novel steganographic approach using tri-way pixel-value dif...
IH
2009
Springer
13 years 11 months ago
2009
Springer
This paper is concerned with the estimation of steganographic capacity in digital images, using information theoretic bounds and very large-scale experiments to approximate the dis...
ASPDAC
2004
ACM
13 years 9 months ago
2004
ACM
In the well-known "prisoners' problem", a representative example of steganography, two persons attempt to communicate covertly without alerting the warden. One appr...
ICIP
2008
IEEE
14 years 7 months ago
2008
IEEE
Our recently introduced JPEG steganographic method called Yet Another Steganographic Scheme (YASS) can resist blind steganalysis by embedding data in the discrete cosine transform...
ISCAS
2006
IEEE
13 years 11 months ago
2006
IEEE
—According to former results from [1] in this paper we summarize the design principles from the general approach and introduce extended experimental test results of a Voice-over-...