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17th International Conference on Pattern Recognition (ICPR'04) - Volume 4
An Adaptive Data Hiding Technique for Binary Images
Cambridge UK
August 23-August 26
ISBN: 0-7695-2128-2
Tung-Hsiang Liu, National Tsing Hua University, Hsinchu, Taiwan
Long-Wen Chang, National Tsing Hua University, Hsinchu, Taiwan
A simple data hiding technique for binary images is proposed. The proposed method embeds secure data at the edge portion of host binary image. We find the best changeable pixels in a block by changing distance matrix dynamically and compute its changeable score by weighting mechanism. The proposed method uses the pseudo random number generator based on Rabin Public Key Cryptography System to embed secret data into a binary image. According to the pseudo random number generator, we can distribute secret data into the binary image to make binary image quality better and get high security.
Citation:
Tung-Hsiang Liu, Long-Wen Chang, "An Adaptive Data Hiding Technique for Binary Images," icpr, vol. 4, pp.831-834, 17th International Conference on Pattern Recognition (ICPR'04) - Volume 4, 2004
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