A New Pre-Processing method for Infrared Images Based on Image Fusion

被引:0
|
作者
Min, Yao [1 ]
机构
[1] Wuhan Donghu Univ, Elect & Informat Engn Coll, Wuhan, Peoples R China
关键词
image fusion; IR Image; alpha-trimmed mean filterr; Sobel edge detector;
D O I
10.1109/ISCID.2013.135
中图分类号
TP18 [人工智能理论];
学科分类号
081104 ; 0812 ; 0835 ; 1405 ;
摘要
A new IR (infrared) image pre-processing approach based on image fusion is presented in this paper. Through analyzing the noises types of IR image, this paper produces an alpha-trimmed mean filter for suppressing mixed noises and rapid Sobel edge detector for enhancing the target's edge. Then it uses simple weight average method to fuse the treated IR image. Simulation shows that this method is applicable for real-time IR images enhancement and beneficial to target recognition.
引用
收藏
页码:84 / 87
页数:4
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