According to the statistic characteristics of ir background clutter, an improved spatial matched filter ( smf ) is presented 理论和实验结果表明,该方法对于抑制强起伏的红外背景是十分有效的。
According to the statistic characteristics of ir background clutters, a system based on improved spatial matched filter ( smf ) is presented in this article 本文在总结前人研究成果的基础上,针对复杂背景红外图像的统计特性,提出了一种基于组合式空间匹配滤波器的运动小目标检测方法。
In this paper, two methods of realizing optical pattern recognition, spatial matched filter correlation and joint transform correlation ( jtc ), were discussed first with the emphasis on the jtc 本文首先论述了实现光学模式识别的两种方案,空间匹配滤波相关识别和联合变换相关识别的原理和技术。