一种用于矢量量化压缩图像的信息隐藏新方法
doi: 10.3724/SP.J.1146.2006.02015
A Novel Information Hiding Method for VQ Compressed Images
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摘要: 该文给出了一种在矢量量化压缩图像中的信息隐藏新算法。在采用最近邻选择方法标记码书的基础上，运用该算法将机密信息嵌入到矢量量化压缩图像的码字索引中。该方法已在计算机上进行了仿真实验，获得了较好的结果。Abstract: A novel information hiding algorithm for VQ compressed images is presented. Labeling the codewords by the nearest selecting method and using the presented algorithm, secret data can be embedded in the codewords indexes of VQ coded image. The method is simulated in computer and better experimental results are given.
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