More secure lossless visible watermarking by DCT

Yih-Kai Lin, Cheng-Hsing Yang, Jinn-Tsong Tsai. More secure lossless visible watermarking by DCT. Multimedia Tools Appl., 77(7):8579-8601, 2018. [doi]

Authors

Yih-Kai Lin

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Cheng-Hsing Yang

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Jinn-Tsong Tsai

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