A Class of Sharpness Measures

摘要：

In signal processing,it is often necessary to measure the sharpness of a distribution. A class of sharpness measures is studied in this paper.First the class is defined. Then the relation between sharpness and the class is clarified,and this justifies the class as sharpness measures.In addition,in general,we investigate the effect of the kernel on the sharpness measure and present a guide to select the kernel.

关键词： Distribution Sharpness Measure

作者: Junfeng Wang Xingzhao Liu

作者单位: Shanghai Jiaotong University,China

会议类型: 国际会议

会议名称: 2009 2nd Asian-Pacific Conference on Synthetic Aperture Radar(第二届亚太合成孔径雷达会议)

会议地点: 西安

会议语种:英文

页码: 697-700

在线出版日期: 2009-10-26（万方平台首次上网日期，不代表论文的发表时间）