Multiple-image optical encryption: an improved encoding approach
Applied Optics, Vol. 48, Issue 14, pp. 2686-2692 (2009)
http://dx.doi.org/10.1364/AO.48.002686
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Abstract
An improved encoding approach to multiple-image optical encryption based on a cascaded phase retrieval algorithm (CPRA) is proposed. The system consists of several stages of a standard
© 2009 Optical Society of America
OCIS Codes
(070.2580) Fourier optics and signal processing : Paraxial wave optics
(070.4560) Fourier optics and signal processing : Data processing by optical means
(060.4785) Fiber optics and optical communications : Optical security and encryption
(100.4998) Image processing : Pattern recognition, optical security and encryption
ToC Category:
Fourier Optics and Signal Processing
History
Original Manuscript: November 17, 2008
Revised Manuscript: April 11, 2009
Manuscript Accepted: April 15, 2009
Published: May 6, 2009
Citation
Xiao Yong-Liang, Zhou Xin, Yuan Sheng, Liu Qiang, and Li Yang-Cong, "Multiple-image optical encryption: an improved encoding approach," Appl. Opt. 48, 2686-2692 (2009)
http://www.opticsinfobase.org/ao/abstract.cfm?URI=ao-48-14-2686
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