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Multi Image Digital Watermark Algorithm Based on XOR Operation

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ã€Authorã€‘ ZHOU Hong-yu 1, JIANG Chun mao 2, XU Long lu 1,CHEN Tao 1,QI Xin 1 (1 Harbin University of Science and Technology,Harbin 150080,China; 2.Computer Department,Hulan School of Harbin Normal College,Harbin 150050,China)

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ã€Abstractã€‘ In the light of safety of the transmission of multi-media data in network,thesystem model of watermark and embed algorithm of single watermark image is studied,and the multi images digital watermark algorithm based on XOR operation is presented,The feasibility and validity are proved by the result of experiment.æ›´å¤š è¿˜åŽŸ