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计算机科学 2003
基于内容的空域图像水印算法研究Keywords: 空域图像水印算法图像纹理图像处理图像增强 Abstract: inthispaper,anovelspacedomainwatermarkingschemebasedonimagecontentispresented.theproposedmethodcanusethehumanvisualsystem(hvs)toadaptivelyembedawatermarkinanimagebydecomposingthehostimage,selectingstreakblocks,modifying
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