Proceedings of the Optical Society of Korea Conference (한국광학회:학술대회논문집)
- 2003.02a
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- Pages.56-57
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- 2003
Optical Encrytion System using Visual Cryptography and Virtual Phase Images
시각 암호화와 가상 위상영상을 이용한 광 암호화 시스템
Abstract
We propose the encrytion method using visual cryptography and virtual phase images. The decryption is able to be performed when anyone got all of the keys. Original information is extracted by using Mach-Zehnder interferometer.
Keywords