Kurato Maeno, Qibin Sun, Shih-Fu Chang, Masayuki Suto. New semi-fragile imahe authentication watermarking techniques using random bias and non-uniform quantization. In SPIE Electronic Imaging, San Jose, CA, January 2002.
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Semi-fragile watermarking methods aim at detecting unacceptable image manipulations, while allowing acceptable manipulations such as lossy compression. In this paper, we propose new semi-fragile authentication watermarking techniques using random bias and non-uniform quantization, to improve the performance of the methods proposed by Lin and Chang [1]. Specifically, the objective is to improve the performance tradeoff between the alteration detection sensitivity and the false detection rate
Kurato Maeno
Qibin Sun 
Shih-Fu Chang
@InProceedings{dvmmPub212,
Author = {Maeno, Kurato and Sun, Qibin and Chang, Shih-Fu and Suto, Masayuki},
Title = {New semi-fragile imahe authentication watermarking techniques using random bias and non-uniform quantization},
BookTitle = {SPIE Electronic Imaging},
Address = {San Jose, CA},
Month = {January},
Year = {2002}
}
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