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SVD-based Digital Image Watermarking on approximated Orthogonal Matrix
Proceedings of the 10th International Conference on Security and Cryptography, 2013openaire +1 more source
A Novel Digital Watermarking Based on General Non-Negative Matrix Factorization
IEEE Transactions on Multimedia, 2018Yixian Yang, Lixiang Li, Li Lixiang
exaly
Resolution properties of a 2048×2048 matrix image intensifier-TV based digital radiography system
Medical Physics, 1994Hiroshi Fujita, Toshihiro Ogura
exaly

