A new steganography technique using knight’s tour algorithm, affine cipher and huffman coding
Steganography is a way to conceal secret message under a cover image, and is one of the most widespread approaches of securing information. The challenge of steganographic methods is to find a balanced trade-off between visual quality and capacity. In addition, robustness and security are also impor...
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| 格式: | Thesis |
| 语言: | English |
| 出版: |
2013
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| 主题: | |
| 在线阅读: | http://eprints.utm.my/id/eprint/37023/5/AllaTalibMohsinMFSKSM2013.pdf |
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