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,A robust watermarking algorithm based on QR factorization and DCT using quantization index modulati
[期刊论文] 作者：Hong-yuan CHEN,Yue-sheng ZHU,
来源：浙江大学学报（英文版）（C辑：计算机与电子） 年份：2012
We propose a robust digital watermarking algorithm for copyright protection.A stable feature is obtained by utilizing QR factorization and discrete cosine trans...
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