Color fusion method for low-light-level and infrared images in night vision

CORC > 西安光学精密机械研究所 > 中国科学院西安光学精密机械研究所 > 光电测量技术实验室

	Color fusion method for low-light-level and infrared images in night vision
	Shaokui Yang ; Wen Liu ; Chan Deng ; Xin Zhang
	2012
会议名称	2012 5th international congress on image and signal processing, cisp 2012
页码	534-537
中文摘要	the fusion of low-light-level image and infrared image can increase the reliability of interpretation since it combines the complementary information in multispectral images, and that a color fused image can improve human observer performance and reaction times. to obtain a color night vision image by dual band sensors (visible and infrared), we first adopt the false color fusion scheme by principles of biological opponent-color vision, then transfer the first order statistics of a natural color image (target image) to the false color fused image in a perceptually decorrelated ycbcr color space. in order to give prominence to targets and details in the result, we produce a grayscale fused image using principal component analysis of the visible and infrared images, and substitute it for the y component during the color transfer procedure. finally, we illustrated an example of the whole fusing process. the realistic, colorful and natural fused image demonstrates validity of the method.
收录类别	CPCI（ISTP） ; EI
合作状况	其它
会议录	2012 5th international congress on image and signal processing, cisp 2012
会议录出版者	ieee computer society
会议录出版地	2001 l street n.w., suite 700, washington, dc 20036-4928, united states
语种	英语
ISBN号	9781467309622
内容类型	会议论文
源URL	[http://ir.opt.ac.cn/handle/181661/20837]
专题	西安光学精密机械研究所_光电测量技术实验室
推荐引用方式 GB/T 7714	Shaokui Yang,Wen Liu,Chan Deng,et al. Color fusion method for low-light-level and infrared images in night vision[C]. 见:2012 5th international congress on image and signal processing, cisp 2012.