A study on optical image encryption and data embedding by using fast algorithms based on the lensless Fresnel domain

博士 === 國立中正大學 === 電機工程所 === 98 === Abstract There is widespread interest in the development of optical image encryption and data embedding systems. The advantages inherent in an optical approach to encryption and data embedding include such as a high-speed parallel data processing and the difficulty...

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Bibliographic Details
Main Authors: Hone-Ene Hwang, 黃宏彥
Other Authors: Wen-Nung Lie
Format: Others
Language:en_US
Published: 2010
Online Access:http://ndltd.ncl.edu.tw/handle/17162628487653345421