Improved Watermarking Algorithm Based on Discrete Wavelet Transform and Fibonacci Permutation
Digital image watermark is an imperceptible, robust, secure message embedded into the image, which identify one or more owner, distributor, or recipient of the image, origin or status of the data or transaction dates. Watermarking is also used for data hiding, content labeling, broadcast monitori...
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| 格式: | Thesis |
| 语言: | 英语 英语 |
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2005
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| 在线阅读: | http://psasir.upm.edu.my/id/eprint/5981/1/FK_2005_7.pdf |