[1] Smith M I, Heather J P. Review of image fusion technology in 2005[C]//SPIE, 2005, 5782: 29-45．

[2] Jin Weiqi, Wang Lingxue, Zhao Yuanmeng, et al. Develop-ments of image processing algorithms for color night vision[J]. Infrared and Laser Engineering, 2008, 37(1): 147-150. (in Chinese)

[3] Cai Tiefeng, Zhu Feng, Hao Yingming, et al. Pseudo-color processing of gray images for human visual detection and recognition[J]. Infrared and Laser Engineering, 2015, 44 (S1): 213-219.(in Chinese)

[4] Welsh T, Ashikhmin M, Mueller K. Transferring color to grayscale images[C]//Proc ACM TOG, 2002, 20(3): 277-280.

[5] Li Guangxin, Xu Shuyan, Zhao Yunlong, et al. Fast color image fusion based on color transfer technique[J]. Optics and Precision Engineering, 2010, 18(7): 1637-1647. (in Chinese)

[6] Yin Songfeng, Cao Liangcai, Yang Hua, et al. Color contrast enhancement method to improve target detectability in night vision fusion[J]. Journal of Infrared and Millimeter Waves, 2009, 28(4): 281-284. (in Chinese)

[7] Xue Mogen, Liu Cunchao, Zhou Pucheng. A novel local color transfer method for night vision image[J]. Infrared and Laser Engineering, 2015, 44(2): 781-785. (in Chinese)

[8] Li Chengli, Shi Junsheng, Wei Li, et al. Color fusion of night vision image based on color transfer and target enchancement[J]. Laser and Infrared, 2016, 46(5): 607-611. (in Chinese)

[9] Wang H K, Wu B, Zhao Y, et al. Pseudo-color based visual

     method of sonar detection[C]//2011 IEEE International Conference on Signal Processing, Communications and Computing, 2011: 1347-1358.

[10] Qian Xiaoyan, Zhang Tianci, Wang Bangfeng, et al. Color night vision algorithm based on local color mapping[J]. Journal of Image and Graphics, 2012, 17(5): 90-94. (in Chinese)

[11] Zhao Yuanmeng, Wang Lingxue, Jin Weiqi, et al. A color transfer method for colorization of grayscale image based on region histogram statistics[J]. Transactions of Beijing Institute of Technology, 2012, 32(3): 322-326. (in Chinese)

[12] Hogervorst M A, Toet A. Fast natual color mapping for night-time imagery[J]. Information Fusion, 2010, 11(2): 69-77.

[13] Hogervorst M A, Toet A. Improved colour matching technique for fused nighttime imagery with daytime colours[C]//SPIE, 2016, 9987: 99870J.

[14] Hao Guiqing, Wang Bingyang. Color reduction method based on the RGB color space[J]. Foregin Electronic Measurment Technology, 2016, 11(35): 24-26, 41. (in Chinese)

[15] Huang Guoxiang. RGB color space and it′s application[D]. Changsha: Central South University, 2002. (in Chinese)

[16] Liu Rongpan. Application of global fuzzy C-means clustering algorithm in color transfer between images[D]. Guangzhou: Sun Yat-sen University, 2009. (in Chinese)

[17] Neelamani R, de Queiroz R, Fan Z G, et al. JPEG compression history estimation for color images[J]. IEEE Transactions on Image Processing, 2006, 15(6): 1365-1378.

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

[19] Xu Mingwei, Li Yufeng, Chen Niansheng, et al. Coloration of the low light level and infrared iImage using multi-scale fusion and nonlinear color transfer technique[J]. Infrared Technology, 2012, 34(12): 722-728. (in Chinese)

[20] Chen Qian. Improvement of Welsh′s gray image coloration arithmetic[J]. Journal of Wuhan University of Technology, 2009, 31(22): 151-153, 159. (in Chinese)