A Study of Hybrid Watermarking for Digital Halftone Images
碩士 === 淡江大學 === 電機工程學系碩士班 === 95 === In this thesis, a hybrid watermarking for digital halftone images was proposed. At first, the spatial watermarking was adopted by the ordered dithering technique which uses two dither cells in the digital halftoning. In view of the shortcomings of the spatial wat...
| Main Authors: | , |
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| Other Authors: | |
| Format: | Others |
| Language: | zh-TW |
| Published: |
2007
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| Online Access: | http://ndltd.ncl.edu.tw/handle/46589491645748950458 |