A Robust Quantization-based Gray Watermarking Algorithm in Discreet Wavelet Transform Domain

YE Tian-yu

doi:10.3969/j.issn.1003-501x.2012.07.019

[2] WANG Xiang-yang，HOU Li-min，WU Jun. A Feature-based Robust Digital Image Watermarking against Geometric Attacks [J]. Image and Vision Computing(S0262-8856)，2008，26(7)：980-989.

[3] WANG Xiang-yang，YANG Yi-ping，YANG Hong-ying. Invariant Image Watermarking Using Multi-scale Harris Detector and Wavelet Moments [J]. Computers and Electrical Engineering(S0045-7906)，2010，36(1)：31-44.

[4] CHANG Chin-chen，TSAI Piyu，LIN Chia-chen. SVD-based Digital Image Watermarking Scheme [J]. Pattern Recognition Letters(S0167-8655)，2005，26(10)：1577-1586.

[5] LIU Kuo-cheng. Wavelet-based Watermarking for Color Images through Visual Masking [J]. International Journal of Electronics and Communications(S1434-8411)，2010，64(2)：112-124.

[6] LIN Wei-hung，WANG Yuh-rau，HORNG Shi-jinn，et al. A Blind Watermarking Method Using Maximum Wavelet Coefficient Quantization [J]. Expert Systems with Applications(S0957-4174)，2009，36(9)：11509-11516.

[7] LAI Chih-chin. An Improved SVD-based Watermarking Scheme Using Human Visual Characteristics [J]. Optics Communications(S0030-4018)，2011，284(4)：938-944.

[14] CHEN Yong-qiang，PENG Li-sen，HU Han-ping. Gray Image Watermark Method Based on Fractal Compression [C]//2010 International Conference on Intelligent Computation Technology and Automation，IEEE，Changsha，China，May 11-12， 2010：403-406.