First International Conference on Innovative Computing, Information and Control - Volume III (ICICIC'06) Robust Image Watermarking Algorithm Based on Predictive Vector Quantization Beijing, China August 30-September 01 ISBN: 0-7695-2616-0
A novel robust digital image watermarking algorithm based on predictive vector quantization is proposed in this paper. The robust watermark is embedded in the image by selecting the prediction mode of each PVQ coded vector according to the watermark bit. The proposed watermarking algorithm is proved to be robust against both friendly and hostile attacks, such as JPEG compression, VQ compression and image processing operations. The proposed algorithm can be used to protect the copyright of digital images.
Citation:
Yue-Nan Li, Chun-He Liu, Zhe-Ming Lu, Jeng-Shyang Pan, "Robust Image Watermarking Algorithm Based on Predictive Vector Quantization," icicic, vol. 3, pp.491-494, First International Conference on Innovative Computing, Information and Control - Volume III (ICICIC'06), 2006 Usage of this product signifies your acceptance of the Terms of Use. | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||