One SAR image filtering method based on the heterogeneity measurement

摘要：

The deviation coefficient (Cv) and the arithmetic-geometric mean ratio (A/G) are two kinds of different measurement methods of SAR image heterogeneity. They are widely used for SAR image processing. This paper analyzes the Kuan filtering algorithm based on the deviation coefficient and puts forward the Kuan filtering algorithm based on the arithmetic-geometric mean ratio. And meanwhile, it analyzes and compares the two types of adaptive speckle noise filters through the experiment.

关键词： SAR heterogeneity Kuan filtering

作者: Shao-bo Chen Tao Zhang

作者单位: R & D Center of Electronics and Information Engineering, South-Central University for Nationalities, Wuhan 430074, china

会议类型: 国际会议

会议名称: 第七届多光谱图象处理与模式识别国际学术会议

会议地点: 桂林

会议语种:英文

页码: 1-6

在线出版日期: 2011-11-01（万方平台首次上网日期，不代表论文的发表时间）