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检索条件"主题词=Speckle noise reduction"
2 条 记 录,以下是1-10 订阅
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Fast Algorithm for Inverse Two-Dimensional S Transform and Its Application in Time-Frequency Filtering for SAR Image Despeckling
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Chinese Journal of Electronics 2016年 第1期25卷 100-105页
作者: GAO Fei ZHANG Ye WANG Jun SUN Jinping School of Electronic and Information Engineering Beihang University
S transform is a time-frequency representation which has been applied in various fields, yet suffers the problem of time and resource consumption. In order to overcome this problem and facilitate its application in im... 详细信息
来源: 同方期刊数据库 同方期刊数据库 评论
Simultaneous speckle reduction and SAR Image Compression Using Multiwavelet Transform
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Journal of Electronic Science and Technology of China 2007年 第2期5卷 163-166页
作者: Ai-Li Wang Ye Zhang Yan-Feng Gu Department of Electronics and Communication Engineering Harbin Institute of Technology Harbin150001 China
Synthetic aperture radar (SAR) images are corrupted by multiplicative speckle noise which limits the performance of the classical coder/decoder algorithm in spatial domain. The relatively new transform of multiwavel... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论