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    Please use this identifier to cite or link to this item: http://ir.lib.ncu.edu.tw/handle/987654321/35396


    Title: Optical security using a random binary phase code in volume holograms
    Authors: Wang,B;Chang,JY;Su,WC;Sun,CC
    Contributors: 光電科學與工程學系
    Keywords: ENCODING ENCRYPTION TECHNIQUE;IMAGE ENCRYPTION;VERIFICATION;PLANE;WAVE
    Date: 2004
    Issue Date: 2010-07-07 14:13:16 (UTC+8)
    Publisher: 中央大學
    Abstract: We propose a novel method for optical security by using a randomly selected binary phase code. The phase code is recorded with holographic volume gratings, and the recording material can be regarded as an optical lock, while the original phase code acts a
    Relation: OPTICAL ENGINEERING
    Appears in Collections:[光電科學與工程學系] 期刊論文

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