Geometrically Invariant Watermarking Using Harris-Laplace Feature Point Detector
碩士 === 朝陽科技大學 === 資訊管理系碩士班 === 99 === This paper presents a robust watermarking scheme based on the characteristic detection of Harris-Laplace. First of all, the image’s feature points, which can resist the geometric attacks, can be found by using Harris-Laplace detects. Then, all of the feature poi...
| Main Authors: | , |
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| Other Authors: | |
| Format: | Others |
| Language: | zh-TW |
| Published: |
2010
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| Online Access: | http://ndltd.ncl.edu.tw/handle/85581118001333722256 |