A Study of Secret Image Sharing Based on Discrete Haar Wavelet Wavelet Transform and Shamir’s Scheme
碩士 === 玄奘大學 === 資訊管理學系碩士班 === 99 === We proposed a fast secret image sharing based on Haar wavelet transform and Shamir’s method. Many researchers develop secret image sharing method with Shamir’s algorithm in one whole image. We employ discrete Haar wavelet transform to reduce the secret image to i...
| Main Authors: | , |
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| Other Authors: | |
| Format: | Others |
| Language: | zh-TW |
| Published: |
2011
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| Online Access: | http://ndltd.ncl.edu.tw/handle/09398202180743230692 |