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Optical Engineering

Secure discrete-cosine-transform-based technique for recoverable tamper proofing
Author(s): Kuo-Lung Hung; Chin-Chen Chang; Tung-Shou Chen
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Paper Details

Date Published: 1 September 2001
PDF: 9 pages
Opt. Eng. 40(9) doi: 10.1117/1.1391435
Published in: Optical Engineering Volume 40, Issue 9
Show Author Affiliations
Kuo-Lung Hung, National Chung Cheng Univ. (Taiwan)
Chin-Chen Chang, National Chung Cheng Univ. (Taiwan)
Tung-Shou Chen, National Chin-Yi Institute of Technology (Taiwan)


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