nonuniform quantization index modulation 非均匀量化索引调制
nonuniform scalar quantization 非均匀量化
nonuniform signal quantization 不均匀信号量化
Finally, this paper introduces two kinds of blind watermarking algorithms, and then a new blind watermarking algorithm based on the nonuniform quantization is presented.
最后,本文介绍了两种数字图像盲水印技术,然后提出一种新的基于块均值的非均匀量化数字水印技术。
参考来源 - 基于小波变换的数字图像水印算法研究·2,447,543篇论文数据，部分数据来源于NoteExpress
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