New detectors for watermarks with unknown power based on Student-t image priors

2007 IEEE 9Th International Workshop on Multimedia Signal Processing, MMSP 2007 - Proceedings

Volumn , Issue , 2007, Pages 353-356

  Mairgiotis, Antonis ^a   Chantas, Giannis ^a   Galatsanos, Nikolaos ^a   Blekas, Konstantinos ^a   Yang, Yongyi ^b  

^a UNIVERSITY OF IOANNINA   (Greece)

^b Illinois Institute of Technology   (United States)

Author keywords

Bayesian inference; EM algorithm; Glrt test; Rao test; Student t image prior; Watermark detection

Indexed keywords

ADAPTIVE ALGORITHMS; ALGORITHMS; BAYESIAN NETWORKS; BLIND SOURCE SEPARATION; DETECTORS; MAXIMUM LIKELIHOOD ESTIMATION; PAPERMAKING; SIGNAL PROCESSING; STATISTICAL TESTS; STUDENTS; TECHNICAL PRESENTATIONS; TESTING; WATERMARKING;

BAYESIAN INFERENCE; EM ALGORITHM; GLRT TEST; RAO TEST; WATERMARK DETECTION;

INFERENCE ENGINES;

EID: 48149099573     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/MMSP.2007.4412889     Document Type: Conference Paper

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