Quantization index modulation: A class of provably good methods for digital watermarking and information embedding

IEEE Transactions on Information Theory

Volumn 47, Issue 4, 2001, Pages 1423-1443

  Chen, B ^a   Wornell, G W ^a  

^a USA   (United States)

Author keywords

Data hiding; Digital audio broadcasting; Digital watermarking; Dither modulation; Hybrid transmission; Information embedding; Quantization index modulation (QIM); Steganography

Indexed keywords

BROADCASTING; CHANNEL CAPACITY; COMMUNICATION CHANNELS (INFORMATION THEORY); COPYRIGHTS; MATHEMATICAL MODELS; MODULATION; PROBABILITY; SIGNAL DISTORTION; SPREAD SPECTRUM COMMUNICATION; WHITE NOISE;

ADDITIVE WHITE GAUSSIAN NOISE; DATA HIDING; DIGITAL AUDIO BROADCASTING; DITHER MODULATION; INFORMATION EMBEDDING; QUANTIZATION INDEX MODULATION; STEGANOGRAPHY;

DIGITAL WATERMARKING;

EID: 0035333687     PISSN: 00189448     EISSN: None     Source Type: Journal    
DOI: 10.1109/18.923725     Document Type: Article

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