摘要
介绍了一种红外图像增强的新方法。该算法对红外图像处理过程中不同类型的噪声采用不同的方法滤波 ,有效地滤除了高斯噪声和脉冲噪声 ,同时增强了目标和背景中的边缘成分。该方法以增加检测系统硬件复杂程度为代价换取对红外图像特定信息的增强 ,可用于地面背景下红外图像目标检测或匹配跟踪的预处理。
A new approach to enhance infrared image is proposed in this paper. Different means are used for different kinds of noise respectively. The edges of target and background are enhanced and the elimination of Gauss noise and pulse noise are reduced. This method gets the signal enhancement of infrared targets by increasing the complexity of hardwares in the detection system. It can be used for the pre-processing of the detection or matching track to the ground background infrared image.
出处
《红外技术》
CSCD
北大核心
2004年第2期48-50,53,共4页
Infrared Technology
基金
陕西省自然科学基金 (合同号 :2 0 0 2F13 )
西安电子科技大学青年基金 (编号 :0 3 0 0 3 )资助项目
