Novel image denoising algorithm based on multi-template with hybrid filter

被引：0
|
作者：
Wang, Xigui
Li, Peng
Han, Jizhong
Han, Chengde
Zhang, Hongwei
机构：
[1] Institute of Computing Technology, Chinese Academy of Sciences, Beijing 100080, China
[2] Graduate University of Chinese Academy of Sciences, Beijing 100039, China
来源：
Gaojishu Tongxin/Chinese High Technology Letters | 2007年 / 17卷 / 03期
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学科分类号：
摘要：
A novel image denoising algorithm based on the multi-template with a hybrid filter is proposed in this paper. It takes the advantages of both the group of mean filters and the group of median filters, and is convenient to implement in hardware due to its simple calculation. The experimental results show that in comparison with the existing filters, the hybrid filter outperforms others in achieving the better balance between speckle suppression and image detail preservation.
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页码：226 / 231
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