Contrast enhanced fusion of infrared and visible images

	Contrast enhanced fusion of infrared and visible images
	Zhou Y.; Geng A.; Wang Y.; Chen J.; Zhang Q.
	2014
发表期刊	Zhongguo Jiguang/中文 Journal of Lasers
ISSN	ISBN/02587025
卷号	41 期号:9
摘要	A contrast enhanced image fusion algorithm is proposed to improve the visual effect of fused image from infrared and visible images at low lightness. Estimating background luminance by bilateral filter, the subband-decomposed multiscale Retinex with bilateral filtering is proposed, and original images are decomposed using proposed transformation. Coefficient matrixes in the same subband are fused by using detail enhancement strategy based on local space frequency, and fused coefficient matrixes in different subbands are fused by global variance weighted sum. The fusion result is needed for the transition from the logarithmic domain to the display domain by improved nonlinear stretching. The results of experiments demonstrate that the proposed algorithm can effectively overcome the halo phenomenon, improving definition of fused image, and the detail information is more salient.
收录类别	EI
语种	中文
文献类型	期刊论文
条目标识符	http://ir.ciomp.ac.cn/handle/181722/43803
专题	中科院长春光机所知识产出
推荐引用方式 GB/T 7714	Zhou Y.,Geng A.,Wang Y.,et al. Contrast enhanced fusion of infrared and visible images[J]. Zhongguo Jiguang/中文 Journal of Lasers,2014,41(9).
APA	Zhou Y.,Geng A.,Wang Y.,Chen J.,&Zhang Q..(2014).Contrast enhanced fusion of infrared and visible images.Zhongguo Jiguang/中文 Journal of Lasers,41(9).
MLA	Zhou Y.,et al."Contrast enhanced fusion of infrared and visible images".Zhongguo Jiguang/中文 Journal of Lasers 41.9(2014).

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