Digital Copyright Protection Based on Visual Cryptography
碩士 === 銘傳大學 === 資訊工程學系碩士班 === 98 === In this paper, several copyright protection schemes based on the visual cryptography technique and the discrete wavelet transform are proposed. The procedure of each proposed scheme can be approximately divided into two basic phases: the ownership image construct...
| 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/80741444381126028178 |