Digital image watermarking employing codebook in vector quantisation

Electronics Letters

Volumn 39, Issue 11, 2003, Pages 840-841

  JeHwang, Jo ^a  

^a Dongshin University   (South Korea)

Author keywords

[No Author keywords available]

Indexed keywords

ALGORITHMS; COMPUTER SIMULATION; IMAGE RECONSTRUCTION; ITERATIVE METHODS; SIGNAL TO NOISE RATIO; VECTOR QUANTIZATION;

WATERMARK SIZES;

DIGITAL WATERMARKING;

EID: 0038002627     PISSN: 00135194     EISSN: None     Source Type: Journal    
DOI: 10.1049/el:20030553     Document Type: Article

References (6)

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2. HUANG, H.C., WANG, F.H., and PAN, J.S.: 'Efficient and robust watermarking algorithm with vector quantisation', Electron. Lett., 2001, 37, (13), pp. 826-828
3. LINDE, Y., BUZO, A., and GRAY, R.M.: 'An algorithm for vector quantizer design', IEEE Trans. Commun., 1980, COM-28, pp. 84-95
4. CHEHWANG, C.: 'Initial codebook design by modified splitting method', Electron. Lett., 2002, 38, (12), pp. 606-607
5. LEE, D., BAEK, S., and SUNG, K.: 'Modified K-means algorithm for vector quantizer design', IEEE Signal Process. Lett., 1997, 4, pp. 2-4
6. BAEK, S., JEON, B., LEE, D., and SUNG, K.: 'Fast clustering algorithm for vector quantisation', Electron. Lett., 1998, 34, pp. 151-152