A Geometrically Resilient Digital Image Watermarking Scheme Based on SIFT and Extended Template Embedding
碩士 === 國立中央大學 === 資訊工程研究所 === 100 === Synchronized watermark detection is an important issue. The embedded watermark may not be detected successfully if the image has undergone such geometrical transformations as rotation, cropping, scaling or even random bending. This research presents a feature-ba...
| Main Authors: | , |
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| Other Authors: | |
| Format: | Others |
| Language: | en_US |
| Published: |
2012
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| Online Access: | http://ndltd.ncl.edu.tw/handle/73765296473476670925 |