发光学报2013，Vol.34Issue(8)：1096-1101,6.DOI:10.3788/fgxb20133408.1096
基于压缩感知的激光干扰图像尺度分析
Image Metric Analysis of Laser Jamming Effect Based on Compressed Sensing Theory
摘要
Abstract
Laser interference could weaken or deprive the detection abilities from CCD imaging detection system.Therefore,how to evaluate the performance of laser jamming objectively,precisely and quantitatively becomes a significant link in the study of interference techniques.This paper surveys the principles of Compressed Sensing (CS) theory and a new image metric which is based on the CS theory has been proposed.Combining with the characteristics of laser jamming image and its influence on CCD detection algorithms,the new metric takes advantage of the available clutter metric.Moreover,it has been applied in the performance evaluation of detection algorithms when jammed by laser.Experimental results of laser jamming in the field of view show that the metric can reflect the influence of laser jamming on CCD imaging detecting algorithms and realize the quantitative appraisal of laser jamming performance on CCD imaging system,therefore,its validity is verified.关键词
压缩感知/激光干扰/机器视觉/评估Key words
compressed sensing/ laser jamming/ machine version/ evaluation分类
信息技术与安全科学引用本文复制引用
吴云龙,孙晓泉,徐银..基于压缩感知的激光干扰图像尺度分析[J].发光学报,2013,34(8):1096-1101,6.基金项目
重点实验室基金(13J1003) （13J1003）
光电信息控制和安全技术重点实验室基金(20100713-003)资助项目 （20100713-003）
