Acta Optica Sinica, Volume. 29, Issue 10, 2709(2009)
Digital Watermarking Technique Based on Cascaded Fractional Fourier Transform System
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He Mingzhao, Cao Liangcai, Tan Qiaofeng, He qingsheng, Jin Guofan. Digital Watermarking Technique Based on Cascaded Fractional Fourier Transform System[J]. Acta Optica Sinica, 2009, 29(10): 2709
Category: Fourier optics and signal processing
Received: Dec. 19, 2008
Accepted: --
Published Online: Oct. 19, 2009
The Author Email: He Mingzhao (hemz05@mails.tsinghua.edu.cn)