Review on Optical Image Hiding and Watermarking Techniques

16 Apr 2018Shuming JiaoChangyuan ZhouYishi ShiWenbin ZouXia Li

Information security is a critical issue in modern society and image watermarking can effectively prevent unauthorized information access. Optical image watermarking techniques generally have advantages of parallel high-speed processing and multi-dimensional capabilities compared with digital approaches... (read more)

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