%0 Journal Article
%T Image-adaptive SVD watermarking algorithm based on wavelet perceptual model<br>基于小波掩模的自适应图像SVD水印算法
%A GAO Shang-bing
%A YAN Yun-yang
%A BAO zheng
%A BAI Hua
%A ZHANG Jian-wei
%A <br>高尚兵
%A 严云洋
%A 鲍政
%A 柏桦
%A 张建伟
%J 计算机应用
%D 2008
%I 
%X A SVD blind watermarking algorithm was proposed using a wavelet perceptual model, which was adaptive to the host image features. In order to maximize the intensity of watermark embedding, the quantization steps associated with different image features were determined by the significant wavelet coefficients, and a good tradeoff between the transparency and the robustness of the algorithm was achieved. Experiments show that the proposed algorithm is effective and robust to common image processing operations.
%K digital watermarking
%K wavelet perceptual model
%K Singular Value Decomposition (SVD)<br>数字水印
%K 小波掩模
%K 奇异值分解
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=831E194C147C78FAAFCC50BC7ADD1732&aid=528B582461215930EE109C7337419111&yid=67289AFF6305E306&vid=D3E34374A0D77D7F&iid=9CF7A0430CBB2DFD&sid=B2BED697BDC0207C&eid=ACC52FE434DCDA93&journal_id=1001-9081&journal_name=计算机应用&referenced_num=0&reference_num=9