Keyword : gravity center


Geometrically Invariant Watermarking Based on Gravity Center
Ke DING Chen HE Ling-ge JIANG Hong-xia WANG 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2004/02/01
Vol. E87-A  No. 2 ; pp. 513-515
Type of Manuscript:  LETTER
Category: Information Security
Keyword: 
watermarkinggeometrical distortiongravity centerrobustness
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