By analyzing the wavelet transform,in this paper,a novel multiple watermarking algorithm based on bandelet transform is proposed,and a feature extraction algorithm is performed to the process of watermark extract.
本文通过对小波域变换理论的分析和研究,并且把盲源分离技术引入到数字水印的提取过程中,提出了一种基于bandelet变换的多水印算法。
参考来源 - 基于KICA的小波域数字多水印方法研究·2,447,543篇论文数据,部分数据来源于NoteExpress
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