Perceptual Robust Image Hashing Schemes Based on Halftone Mechanism and Non-Uniform Sampling
碩士 === 逢甲大學 === 資訊工程所 === 99 === Since the technology is developed rapidly, image digitization become a commend technique in our live. Because it is very convenient to sharing, modification, and carry, the image may be destroyed by malicious person. Therefore, the mechanism of image protection is ap...
| Main Authors: | , |
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| Other Authors: | |
| Format: | Others |
| Language: | en_US |
| Published: |
2011
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| Online Access: | http://ndltd.ncl.edu.tw/handle/02140861917096873334 |