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Authorized by:China Association for Science and Technology
Sponsored by:China Institute of Communications
ISSN 1000-436X CN 11-2102/TN
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中文
Semi-fragile watermark algorithm based on Walsh-Hadamard transformand and convolution coding
Feng ZHAO,Jian LI,Sheng-hong LI
Journal on Communications . 2009, (
10
): 89 -95 . DOI: 1000-436X(2009)10-0089-07
