文件名称:dwtwatermark
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图像先进行DWT一级分解，用两个不相关的伪随机序列分别代表水印信息中的0和1，潜入到小波分解后的LH和HL两个字图上。
注：整个算法分水印嵌入和水印提取两个部分。-images conduct a DWT decomposition, with two not related to the pseudo-random sequence representing the watermark of 0 and 1, sneaked into the wavelet decomposition of the LH and HL word on the plan. Note : The entire algorithm, watermark embedding and extraction of two parts.
注：整个算法分水印嵌入和水印提取两个部分。-images conduct a DWT decomposition, with two not related to the pseudo-random sequence representing the watermark of 0 and 1, sneaked into the wavelet decomposition of the LH and HL word on the plan. Note : The entire algorithm, watermark embedding and extraction of two parts.
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dwtwatermark.txt
www.dssz.com.txt
www.dssz.com.txt
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