A digital image watermarking scheme based on vector quantisation

IEICE Transactions on Information and Systems

Volumn E85-D, Issue 6, 2002, Pages 1054-1056

  Jo, Minho ^a   Kim, Hyoungdo ^b  

^a Sejong University   (South Korea)

^b Ajou University   (South Korea)

Author keywords

Digital image watermarking; Vector quantisation; Watermark spreading

Indexed keywords

ALGORITHMS; IMAGE CODING; IMAGE ENHANCEMENT; IMAGE PROCESSING; IMAGE QUALITY; SIGNAL TO NOISE RATIO; VECTOR QUANTIZATION;

DIGITAL IMAGE WATERMARKING; WATERMARK SPREADING;

DIGITAL WATERMARKING;

EID: 0036616689     PISSN: 09168532     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Letter

References (4)

1. Digital image watermarking technique based on vector quantisation
2. Secure spread spectrum watermarking for multimedia
3. Watermarking for image authentication
4. Least squares quantisation in PCM