Browsing ISSC 2013 24th IET Irish Signals and Systems Conferences by Author "Cheng, H.D."
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Error-free authentication watermarking based on prediction-error-expansion reversible technique
Rongrong Ni; Cheng, H.D.; Yao Zhao.; Yu Hou. (Signals and Systems Conference (ISSC 2013), 24th IET Irish, 2013-06)Watermarking technology is an efficient method to protect multimedia content. In this paper, an error-free authentication watermarking is proposed based on prediction-error-expansion reversible technique. A binary image ...