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| A Novel Information Hiding Method for VQ Compressed Images |
| Qiu Ying-qiang; Zhang Yu-zhao; Du Ji-xiang; Guo Rong-xin |
| College of Information Science & Engineering, Huaqiao University, Quanzhou 362021, China |
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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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Received: 20 December 2006
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2008, Vol. 30 
