[1] [1] Dong Weike, Zhang Jianqi, Yang Dingding, et al. Homogeneous background prediction algorithm for detection of point target[J]. Infrared Physics & Technology, 2011, 54: 70-74.

[2] [2] Bae Tae-Wuk , Zhang Fei, Kweon In-So. Edge directional 2D LMS filter for infrared small target detection[J]. Infrared Physics & Technology, 2012(55): 137-145.

[3] [3] Wang Yi, Fan Wei, Chen Xiuhong, et al. Effect of the cloud on the target-background contrast[J]. Infrared and Laser Engineering, 2005, 34(3): 281-286. (in Chinese)

[4] [4] Fang Yiqiang, Fan Xiang, Cheng Zhengdong, et al. Modeling and calculating the infrared radiance of sky[J]. Laser & Infrared, 2013, 42(8): 896-902. (in Chinese)

[5] [5] Fang Yiqiang, Fan Xiang, Zhu Bin, et al. Numerical calculation of apparent IR radiation of cloud[J]. Infrared Physics & Technology, 2014(67): 84-90.

[6] [6] Mao Xia, Hu Haiyong, Huang Kang, et al. Calculation method for airplane IR radiation and atmospheric transmittance[J]. Journal of Beijing University of Aeronautics and Astronautics, 2009, 35(10): 1228-1231. (in Chinese)

[7] [7] Joseph J Talghader, Anand S Gawarikar, Ryan P Shea. Spectral selectivity in infrared thermal detection[J]. Light: Science & Applications, 2012, 1: 1-11.