A hybrid SVD-DCT watermarking method based on LPSNR

Pattern Recognition Letters

Volumn 25, Issue 15, 2004, Pages 1769-1775

  Huang, Fangjun ^a   Guan, Zhi Hong ^a  

^a HUAZHONG UNIVERSITY OF SCIENCE AND TECHNOLOGY   (China)

Author keywords

DCT; SVD; Watermarking

Indexed keywords

ALGORITHMS; EMBEDDED SYSTEMS; IMAGE ANALYSIS; IMAGE PROCESSING; INFORMATION ANALYSIS; PARAMETER ESTIMATION; PATTERN RECOGNITION; ROBUSTNESS (CONTROL SYSTEMS); SIGNAL TO NOISE RATIO;

DISCRETE COSINE TRANSFORM (DCT); LOGISTIC EQUATIONS; SINGULAR VALUE DECOMPOSITION (SVD); WATERMARK EMBEDDING;

DIGITAL WATERMARKING;

EID: 5644293377     PISSN: 01678655     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.patrec.2004.07.003     Document Type: Article

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