摘要
探讨了如何利用数学形态学的滤波算法来对红外图像中的背景噪声和干扰噪声进行滤除的方法,并通过应用实例对该方法的结果进行了验证。从实验的结果看来:通过选择合适结构元素并进行适当的"开"、"闭"运算,能有效降低噪声对目标判决的影响,提高整个系统的检测性能。
In this paper, the methods about how to use the math-morphological filtering approach to filter background noise and disturbing noise of the infrared image were discussed, and the results were verified by practical cases. Experi-ment result shows by selecting suitable structural element and conducting proper ＂Open＂ or ＂Close＂ operation, This method can effectively reduce noise influence on target judgment, and enhance the target detection system＇s performance.
出处
《弹箭与制导学报》
CSCD
北大核心
2008年第3期296-298,共3页
Journal of Projectiles,Rockets,Missiles and Guidance
基金
军队科研基金资助
关键词
红外图像
滤波
算法
噪声
infrared image
filtering
algorithm
noise
