Optical encryption and decryption technique using virtual image in frequency domain
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서동환
(경북대학교 전자전기컴퓨터학부)
조규보 (경북대학교 전자전기컴퓨터학부) 박세준 (경북대학교 전자전기컴퓨터학부) 김수중 (경북대학교 전자전기컴퓨터학부) 김정우 (동양대학교 전자공학과) 노덕수 (경일대학교 전자정보공학과) |
1 |
Image encryption using separable amplitude-based virtual image and iteratively retrieved phase information
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DOI ScienceOn |
2 |
Optical encryption using a joint transform correlator architecture
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DOI ScienceOn |
3 |
Secure optical storage that uses fully phase encryption
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DOI |
4 |
Fully phase encrypted image processor
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DOI |
5 |
Optical pattern recognition for validation and security verification
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DOI ScienceOn |
6 |
Experimental demonstration of the random phase encoding technique for image encryption and security verification
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DOI ScienceOn |
7 |
Optical image encryption based on input plane and Fourier plane random encoding
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DOI |
8 |
Phase-only optical encryption
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DOI |
9 |
Optical image encryption using interferometry-based phase masks
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DOI ScienceOn |
10 |
Implementation of Image Encryption using the Phase-Contrast Technique
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DOI |
11 |
Technique for optically convolving two functions
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DOI ScienceOn |
12 |
Joint transform correlation improved by means of the frequency selective technique
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DOI ScienceOn |
13 |
Phase-only optical of a fixed mask
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DOI |
14 |
Optical security system with Fourier plane encoding
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DOI |
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