oRGB颜色空间的夜视图像彩色融合

李郁峰; 蒋勇; 陈念年; 巫玲; 范勇

doi:10.3788/OPE.20182611.2795

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oRGB颜色空间的夜视图像彩色融合

信息科学 | 更新时间：2020-07-05

- oRGB颜色空间的夜视图像彩色融合
- Night-vision image coloration fusion in oRGB color space
- 光学精密工程 2018年26卷第11期页码：2795-2804
- 作者机构：
  
  西南科技大学计算机科学与技术学院, 四川绵阳 621000
- 作者简介：
  
  [ "李郁峰(1972-)，男，陕西咸阳人，博士，副教授，2004年、2013年于西南交通大学分别获得硕士、博士学位，主要从事机器视觉、图像处理等方面的研究。E-mail：liyufeng@swust.edu.cn" ]
  范勇(1972-)男，重庆忠县人，博士，教授，1995年、2001年于四川大学分别获得硕士、博士学位，现为西南科技大学计算机科学与技术学院院长，主要从事计算机视觉、图像分析与处理等方面的研究。E-mail：fanyong@swust.edu.cn FAN Yong, E-mail:fanyong@swust.edu.cn
- 基金信息：
  
  四川省军民融合研究院基金资助项目(18sxb026);龙山学术人才支撑计划资助项目(17LZX425);四川省教育厅重点项目资助(15zd1107)
- DOI：10.3788/OPE.20182611.2795
  中图分类号： TP391.4
- 收稿日期：2018-05-31，
  
  录用日期：2018-6-25，
  
  纸质出版日期：2018-11-25
- 稿件说明：
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李郁峰, 蒋勇, 陈念年, 等. oRGB颜色空间的夜视图像彩色融合[J]. 光学精密工程, 2018,26(11):2795-2804.

Yu-feng LI, Yong JIANG, Nian-nian CHEN, et al. Night-vision image coloration fusion in oRGB color space[J]. Optics and precision engineering, 2018, 26(11): 2795-2804.
李郁峰, 蒋勇, 陈念年, 等. oRGB颜色空间的夜视图像彩色融合[J]. 光学精密工程, 2018,26(11):2795-2804. DOI： 10.3788/OPE.20182611.2795.

Yu-feng LI, Yong JIANG, Nian-nian CHEN, et al. Night-vision image coloration fusion in oRGB color space[J]. Optics and precision engineering, 2018, 26(11): 2795-2804. DOI： 10.3788/OPE.20182611.2795.

摘要

针对红外与可见光双波段夜视图像增强提出了基于oRGB颜色空间的彩色融合算法。选择亮度与颜色分离的对立色颜色空间，应用多尺度Top-hat变换方法将红外与可见光增强融合图像作为伪彩色图像的亮度分量，根据双波段图像的差异性并结合参考图像色调构造颜色分量；为避免线性变换的颜色传递方法容易造成灰度级压缩或过饱和情况，在分析颜色传递机理的基础上，使用非线性的直方图匹配方法实现颜色传递。实验结果表明，融合图像的颜色分布更自然，纹理细节、整体亮度和对比度等视觉特征表现更优。

Abstract

A novel image coloration fusion method in oRGB color space is presented for the enhancement of thermal infrared and visible night-vision images. We chose to construct a pseudo-color image and to execute color transfer in the same oRGB color space because this new space is reasonably simple

has intuitive axes

and is well-suited for computational applications. In order to preserve detail information from the source images in the final coloration image

the luminance component of the pseudo-color image is assigned to the fused image by a multi-scale top-hat transform. The two color components of the pseudo-color image are constructed according to the differences between the dual-band images and the color statistics of the reference image. To avoid gray-scale compression or over-saturation that can be easily caused by the linear color transfer method

we applied histogram matching rather than linear transformation to the two color components in the color transfer process. Experiments show that our method produces a coloration image with a more natural color distribution. Furthermore

visual features such as salient features and overall brightness and contrast are superior to those produced by other methods.

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references

LI Y F, JIANG Y, GAO L, et al.. Fast mutual modulation fusion for multi-sensor images[J]. Optik-International Journal for Light and Electron Optics 2015, 126(1):107-111.

高文, 朱明, 郝志成.彩色夜视技术的研究进展[J].液晶与显示, 2016, 31(12):1168-1179.

GAO W, ZHU M, HAO ZH CH. Survey of color night vision technology. Chinese Journal of Liquid Crystals and Displays, 2016, 31(12):1168-1179.(in Chinese)

WAXMAN A M, FAY D A. Color night vision:fusion of intensified visible and thermal IR imagery[J]. Proc. SPIE, 1995, 2463:58-68.

TOET A, WALRAVEN J. New false color mapping for image fusion[J]. Optical Engineering, 1996, 35(3):650-658.

HUANG G, NI G, ZHANG B. Visual and infrared dual-band false color image fusion method motivated by Land's experiment[J]. Optical Engineering, 2007, 46(2):27001-27010.

JANG J H, RA J B. Pseudo-color image fusion based on intensity-hue-saturation color space[C]. IEEE International Conference on Multisensor Fusion and Integration for Intelligent Systems , 2008: 366-371. https://ieeexplore.ieee.org/document/4648093

骆媛, 张科, 纪明.增强无人机态势感知的彩色图像融合方法[J].红外与激光工程, 2016, 45(S1):200-206.

LUO Y, ZHANG K, JI M. Color image fusion method for enhancing situation awareness of ICA[J]. Infrared and Laser Engineering, 2016, 45(S1):200-206.(in Chinese)

REINHARD E, ADHIKHMIN M, GOOCH B, et al.. Color transfer between images[J]. IEEE Computer Graphics and Applications, 2001, 21(5):34-41.

TOET A. Color the Night: Applying Daytime Colors to Nighttime Imagery[C]. Pro . SPIE , 2003, 5081: 168-176. http://adsabs.harvard.edu/abs/2003spie.5081..168t

TOET A. Natural colour mapping for multiband nightvision imagery[J]. Information Fusion, 2003, 4(3):155-166.

HOGERVORST M A, TOET A. Presenting nighttime imagery in daytime colours[C]. 11 th International Conference on Information Fusion , 2008: 1-8. https://ieeexplore.ieee.org/document/4632280

HOGERVORST M A, TOET A. Method for applying daytime colors to nighttime imagery in realtime[C]. Proc . SPIE , 2008, 6974: 1-9. https://www.mendeley.com/catalogue/method-applying-daytime-colors-nighttime-imagery-realtime/

TOET A, HOGERVORST M A. Towards an optimal color representation for multiband nightvision systems[C]. 12 th International Conference on Information Fusion , 2009: 1417-1423. https://ieeexplore.ieee.org/document/5203711

HOGERVORSTM A, TOET A. Evaluation of a color fused dual-band NVG[C]. 12 th International Conference on Information Fusion , 2009: 1432-1438. http://adsabs.harvard.edu/abs/2009SPIE.7345E..02H

HOGERVORSTM A, TOET A. Fast natural color mapping for night-time imagery[J]. Information Fusion, 2010, 11(2):69-77.

TOETA, HOGERVORST M A. Progress in color night vision[J]. Optical Engineering, 2012, 51(1):1-19.

李光鑫, 徐抒岩, 董吉洪.结构优化型颜色传递融合方法[J].电子学报, 2011, 39(1):213-218.

LI G X, XU SH Y, DONG J H.Architecture optimized version color transfer based fusion method[J]. Acta Electronica Sinica, 2011, 39(1):213-218.(in Chinese)

MARGARITA B, SOLOMON B, PETER S. oRGB:a practical opponent color space for computer graphics[J]. IEEE Computer Graphics and Applications, 2009, 29(1):42-55.

李郁峰, 冯晓云, 徐铭蔚.基于多尺度top-hat分解的红外与可见光图像增强融合[J].红外与激光工程, 2012, 41(10):2824-2832.

LI Y F, FENG X Y, XU W M.Infrared and visible image features enhancement and fusion using multi-scale top-hat decomposition[J]. Infrared and Laser Engineering, 2012, 41(10):2824-2832.(in Chinese)

BURT P J, ADELSON E H. Merging images through pattern decomposition[J]. Proc.SPIE, 1985, 575:173-181.

赵康, 吴谨.一种改进的基于区域梯度——能量的图像融合方法[J].液晶与显示, 2016, 31(3):331-337.

ZHAO K, WU J. Improved image fusion algorithm based on regional gradient and regional energy[J]. Chinese Journal of Liquid Crystals and Displays, 2016, 31(3):331-337.(in Chinese)

徐铭蔚, 李郁峰, 陈念年, 等.多尺度融合与非线性颜色传递的微光与红外图像染色[J].红外技术, 2012, 34(12):722-728.

XU W M, LI Y F, CHEN N N, et al.. Coloration of the low light level and infrared image using multi-scale fusion and nonlinear color transfer technique[J]. Infrared Technology, 2012, 34(12):722-728.(in Chinese)

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