The Study on Improving the Clarity of Reconstructed Images for Colored Visual Cryptography
碩士 === 國立高雄第一科技大學 === 電腦與通訊工程研究所 === 101 === In this thesis, a new colored visual cryptography scheme is proposed to improve the clarity of reconstructed secret color image. The secret color image first is processed by using halftone of error diffusion scheme. The color components of each pixel in s...
| Main Authors: | , |
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| Other Authors: | |
| Format: | Others |
| Language: | zh-TW |
| Published: |
2013
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| Online Access: | http://ndltd.ncl.edu.tw/handle/11843101998235609767 |