Image encryption based on anamorphic fractional Fourier transform and three-step phase-shifting interferometry

Optics Communications

Volumn 267, Issue 3, 2006, Pages 240-244

  Wang, Xiaogang ^a,b   Zhao, Daomu ^a  

^a ZHEJIANG UNIVERSITY   (China)

^b ZHEJIANG A F UNIVERSITY   (China)

Author keywords

Decryption; Digital holography; Fractional Fourier transform; Image encryption

Indexed keywords

COMPUTER SIMULATION; CRYPTOGRAPHY; FOURIER TRANSFORMS; INTERFEROMETRY; PHASE SHIFT; HOLOGRAPHY; MASKS;

DECRYPTION; DIGITAL HOLOGRAPHY; FRACTIONAL FOURIER TRANSFORM; IMAGE ENCRYPTION;

IMAGE PROCESSING; IMAGE CODING;

EID: 33750518839     PISSN: 00304018     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.optcom.2006.07.024     Document Type: Article

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