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Conference Paper
Frontiers in Optics
Rochester, New York United States
October 24-28, 2010
General Optics in Information Science (FTuD)

Shift and Rotation Invariant Double Random Phase Encoding Using Fingerprint Keys

Masafumi Takeda, Hiroyuki Suzuki, Masahiro Yamaguchi, Takashi Obi, and Nagaaki Ohyama

http://dx.doi.org/10.1364/FIO.2010.FTuD6


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Abstract

We propose a method to eliminate the tags from the plain image for the purpose of decrypting an encrypted image appropriately without detecting the shifted position and correcting the rotation angle of the fingerprint.

OCIS Codes
(060.0060) Fiber optics and optical communications : Fiber optics and optical communications
(070.0070) Fourier optics and signal processing : Fourier optics and signal processing
(070.4560) Fourier optics and signal processing : Data processing by optical means
(060.4785) Fiber optics and optical communications : Optical security and encryption

Citation
M. Takeda, H. Suzuki, M. Yamaguchi, T. Obi, and N. Ohyama, "Shift and Rotation Invariant Double Random Phase Encoding Using Fingerprint Keys," in Frontiers in Optics 2010/Laser Science XXVI, OSA Technical Digest (CD) (Optical Society of America, 2010), paper FTuD6.
http://www.opticsinfobase.org/abstract.cfm?URI=FiO-2010-FTuD6

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