舰船电子工程2017，Vol.37Issue(3)：35-37,3.DOI:10.3969/j.issn.1672-9730.2017.03.009
一种改进的合成孔径声呐图像Lee滤波算法
An improved Lee Filter Algorithm for Synthetic Aperture Sonar
金凤来 1钟何平2
作者信息
- 1. 海军装备部驻天津地区防救军事代表室 天津 300042
- 2. 海军工程大学海军水声技术研究所 武汉 430033
- 折叠
摘要
Abstract
An improved Lee filter algorithm is proposed for the image speckle reduction of synthetic aperture sonar.The proposed algorithm combines the advantage of Lee filter and median filter, which can maintain the edge of image and remove the speckle effectively.The feasibility of the proposed method is verified through experiment of real synthetic aperture sonar image speckle reduction.关键词
合成孔径声呐/相干斑抑制/Lee滤波Key words
synthetic aperture sonar/speckle reduction/Lee filter分类
天文与地球科学引用本文复制引用
金凤来,钟何平..一种改进的合成孔径声呐图像Lee滤波算法[J].舰船电子工程,2017,37(3):35-37,3.
