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Abstract:
首先利用K-均值聚类算法对图像进行分类,在考虑图像局部特性的情况下,利用像素点与邻域像素的关系嵌入水印,并且在图像的多个区域同时嵌入相同的水印,提取时无需原图.实验结果表明,该方法是一种有较好鲁棒性的空域数字水印方案.
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福州大学学报(自然科学版)
ISSN: 1000-2243
CN: 35-1337/N
Year: 2004
Issue: 3
Volume: 32
Page: 280-284
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SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
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30 Days PV: 0
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