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Volume 30 Issue 7
Jan.  2011
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Qiu Ying-qiang, Zhang Yu-zhao, Du Ji-xiang, Guo Rong-xin. A Novel Information Hiding Method for VQ Compressed Images[J]. Journal of Electronics & Information Technology, 2008, 30(7): 1695-1699. doi: 10.3724/SP.J.1146.2006.02015
Citation: Qiu Ying-qiang, Zhang Yu-zhao, Du Ji-xiang, Guo Rong-xin. A Novel Information Hiding Method for VQ Compressed Images[J]. Journal of Electronics & Information Technology, 2008, 30(7): 1695-1699. doi: 10.3724/SP.J.1146.2006.02015

A Novel Information Hiding Method for VQ Compressed Images

doi: 10.3724/SP.J.1146.2006.02015
  • Received Date: 2006-12-20
  • Rev Recd Date: 2007-06-25
  • Publish Date: 2008-07-19
  • 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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  • Moulin P and Sullivan J O. Information-theoretic analysis ofinformation hiding [J].IEEE Trans. on Information Theory.2003, 49(3):563-593[2]Lu Z M, Pan J S, and Sun S H. VQ-based digital imagewatermarking method [J].Electronics Letters.2000, 36(14):1201-1202[3]Lu Z M, Xing W, and Xu D G, et al.. Digital imagewatermarking method based on vector quantization withlabeled codewords [J].IEICE Trans. on Information System.2003, E86-D(12):2786-2789[4]Chu S C, Roddick J F, and Lu Z M, et al.. Digital imagewatermarking method based on labeled bisecting clusteringalgorithm [J]. IEICE Trans. on Fundamentals, 2004, E87-A(1): 282-285.[5]Galand F and Kabatiansky G. Information hiding bycoverings [A]. Proceedings of Information Theory Workshop[C], IEEE, Paris, France, 2003: 151-154.[6]程义民, 钱振兴, 王以孝, 等. 基于数位信息的信息隐藏方法[J].电子与信息学报.2005, 27(8):1304-1309浏览[7]Linde Y, Buzo A, and Gray R M. An algorithm for vectorquantizer design [J].IEEE Trans. on Communication.1980,28(1):84-95
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