Research of the 2D image encryption with the phase-shifting digital holography
碩士 === 聖約翰科技大學 === 自動化及機電整合研究所 === 97 === In this thesis we propose a novel idea of the utilizing the phase-encoded reference beam of the holographic technology to encrypting the two-dimensional (2D) digital images. We make a key to decrypt the 2D object. The key may be possible to be generated imme...
| Main Authors: | , |
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| Other Authors: | |
| Format: | Others |
| Language: | zh-TW |
| Published: |
2009
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| Online Access: | http://ndltd.ncl.edu.tw/handle/81194565603344000708 |