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Copyright Protection for E-Government Document Images
Found in: IEEE MultiMedia
By Didi Rosiyadi,Shi-Jinn Horng,Pingzhi Fan,Xian Wang,Muhammad Khurram Khan,Yi Pan
Issue Date:July 2012
pp. 62-73
The proposed copyright protection scheme combines the discrete cosine transform (DCT) and singular value decomposition (SVD) using a control parameter to avoid the false-positive problem.