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Conference Paper
Biomedical Optics
Miami, Florida United States
April 11-14, 2010
ISBN: 978-1-55752-887-2
BIOMED/DH Joint Poster Session (JMA)

Burch Computer-Generated Hologram Watermarking Resilient to Strong Cropping Attack

Ke Deng, Guanglin Yang, and Chao Zhang

http://dx.doi.org/10.1364/BIOMED.2010.JMA30


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Abstract

A watermarking scheme is proposed. A Burch CGH is generated to record the amplitude and phase information of original watermark and embedded into DFT domain of a cover image to effectively resist strong cropping attack.

© 2010 OSA

OCIS Codes
(090.0090) Holography : Holography
(090.1760) Holography : Computer holography
(100.0100) Image processing : Image processing
(100.2000) Image processing : Digital image processing

Citation
K. Deng, G. Yang, and C. Zhang, "Burch Computer-Generated Hologram Watermarking Resilient to Strong Cropping Attack," in Biomedical Optics and 3-D Imaging, OSA Technical Digest (CD) (Optical Society of America, 2010), paper JMA30.
http://www.opticsinfobase.org/abstract.cfm?URI=BIOMED-2010-JMA30


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