180 search results - page 2 / 36 » An Information-Theoretic Model for Steganography |
MCS
2004
Springer
13 years 10 months ago
2004
Springer
Abstract. This paper presents a probabilistic model for combining cluster ensembles utilizing information theoretic measures. Starting from a co-association matrix which summarizes...
ICMCS
2007
IEEE
13 years 11 months ago
2007
IEEE
This paper presents a principled and practical method for the computation of visual saliency of spatiotemporal events in full motion videos. Based on the assumption that uniquenes...
SSDBM
2005
IEEE
13 years 11 months ago
2005
IEEE
As with many large organizations, the Government's data is split in many different ways and is collected at different times by different people. The resulting massive data he...
ICPR
2010
IEEE
13 years 3 months ago
2010
IEEE
The expectation maximization (EM) algorithm is widely used in the Gaussian mixture model (GMM) as the state-of-art statistical modeling technique. Like the classical EM method, th...
EUROCRYPT
2004
Springer
13 years 10 months ago
2004
Springer
Informally, a public-key steganography protocol allows two parties, who have never met or exchanged a secret, to send hidden messages over a public channel so that an adversary can...