New semifragile image authentication watermarking techniques using random bias and nonuniform quantization - researchr publication authors

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Kurato Maeno, Qibin Sun, Shih-Fu Chang, Masayuki Suto. New semifragile image authentication watermarking techniques using random bias and nonuniform quantization. In Edward J. Delp III, Ping Wah Wong, editors, Security and Watermarking of Multimedia Contents IV, San Jose, CA, USA, January 19, 2002. Volume 4675 of SPIE Proceedings, pages 659-670, SPIE, 2002. [doi]

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