Polarization-encoding for Optical Encryption Using Twisted Nematic Liquid Crystal Displays
碩士 === 逢甲大學 === 光電物理研究所 === 91 === We present a polarization encoding to achieve image encryption/decryption. Mainly, by use of twisted nematic liquid crystal displays, to perform this operation, two dimensional exclusive OR(XOR) achieve encryption/decryption for binarized image by Jones matrix enco...
| Main Authors: | , |
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| Other Authors: | |
| Format: | Others |
| Language: | zh-TW |
| Published: |
2003
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| Online Access: | http://ndltd.ncl.edu.tw/handle/32390926814741272854 |