[1] [1] Wang Yueming, Lang Junwei, Wang Jianyu. Status and prospect of space-borne hyperspectral imaging technology[J]. Laser & Optoelectronics Progress, 2013, 50(1): 010008.

[2] [2] Yang Bo, Jia Zhenhong, Qin Xizhong, et al.. Remote sensing image enhancement based on Shearlet transform[J]. Journal of Optoelectronics·Laser, 2013, 24(11): 2249-2253.

[3] [3] Chen Zhigang, Yin Fuchang. Enhancement of remote sensing image based on Contourlet transform[J]. Optics and Precision Engineering, 2008, 16(10): 2030-2037.

[4] [4] Wu Liru, Tang Zhilie, Wu Yongbo, et al.. Application of spatial differential confocal microscopy in obtaining edge enhanced microscopic images[J]. Acta Optica Sinica, 2014, 34(3): 0317001.

[5] [5] Du Chaoben, Jia henhong, Qin Xizhong, et al.. Remote sensing image fuzzy enhancement algorithm based on NSCT[J]. Computer Engineering, 2012, 38(4): 188-190.

[6] [6] Wu Zepeng, Xuan Ming, Jia Hongguang, et al.. Infrared image dynamic range compression and contrast enhancement based on optimal mapping curve[J]. Chinese J Lasers, 2013, 40(12): 1209002.

[7] [7] C H Ooi, N A M Isa. Quadrants dynamic histogram equalization for contrast enhancement[J]. IEEE Transactions on Consumer Electronics, 2010, 56(4): 2552-2559.

[8] [8] T Iwanami, T Goto, S Hirano, et al.. An adaptive contrast enhancement using regional dynamic histogram equalization[J]. IEEE International Conference on Consumer Electronics, 2012. 719-722.

[9] [9] Chang Liangliang, Wang Guanglong. De-noising method for mixed noise based on median filter ang lifting wavelet transform[J]. J Appl Opt, 2012, 33(5): 894-898.

[10] [10] T Celik, T Tjahjadi. Automatic image equalization and contrast enhancement using Gaussian mixture modeling[J]. IEEE Transactions on Image Processing, 2012, 21(1): 145-156.

[11] [11] Lu Qinghua, Wu Zhiwei, Fan Yanbin. An improved mobile vehicle detection method based on Gaussian mixture model[J]. Journal of Optoelectronics·Laser, 2013, 24(4): 751-757.

[12] [12] Zhao Wenda, Zhao Jian, Zhao Fan, et al.. Variable infrared image enhancement of bimodal Gaussian function specification[J]. Chinese J Lasers, 2014, 41(3): 0309002.

[13] [13] Song Lei, Zheng Baozhong, Zhang Ying, et al.. Advanced EM algorithm based on Gaussian mixture model[J]. J Appl Opt, 2013, 34(6): 985-989.

[14] [14] M Figueiredo, A Jain. Unsupervised learning of finite mixture models[J]. IEEE Transactions on Pattern Analysis and Machine Intelligence, 2002, 24(3): 381-396.

[15] [15] Liu Yanyan, Zhao Yingchao, Hu Tao. Quality assessment of laser disturbing images based on wavelet transform[J]. Laser & Optoelectronics Progress, 2012, 49(11): 111001.

[16] [16] Han Xizhen, Zhao Jian. Enhancement of image texture and contrast combined with partial differential equation[J]. Optics and Precision Engineering, 2012, 20(6): 1382-1388.

[17] [17] D Menotti, L Najman, J Facon, et al.. Multi-histogram equalization methods for contrast enhancement and brightness preserving[J]. IEEE Transactions on Consumer Electronics, 2007, 53(3): 1186-1194.

[18] [18] Xie Fengying, Zhao Danpei. Visual C++ Digital Image Processing[M]. Beijing: Publishing House of Electronics Industry Press, 2008. 364-366.