[1] [1] Li Zhen, Sun Wenxin, Zeng Qunzhu, et al.. Storage and management of the digital images of dunhuang wall-paintings [J]. Dunhuang Research, 1996, (1): 154-158.

[2] [2] Pan Yunhe, Lu Dongming. Digital protecting and restoration of dunhuang mural [J]. Journal of System Simulation, 2003, 15(3): 310-314.

[3] [3] J Schanda. Colorimetry: Understanding the CIE System [M]. New Jersey: Wiley Press, 2007.

[4] [4] Wu Zhensen, Han Xiang′e, Zhang Xiangdong, et al.. Experimental measurement on bidirectional reflectance distribution function of laser scattering from various rough surfaces [J]. Acta Optica Sinica, 1996, 16(3): 262-268.

[5] [5] Wei Qingnong, Liu Jianguo, Jiang Rongxi. Measurement method of absolute bidirectional reflectance-distribution function [J]. Acta Optica Sinica, 1996, 16(10): 1425-1430.

[6] [6] Feng Qin, Weiping Yang, Jia Yang, et al.. Real reproduction and evaluation of color based on BRDF method [C]. SPIE, 2013, 9045: 90451D.

[7] [7] Xu Haisong. Color Information Engineering [M]. Hangzhou: Zhejiang University Press, 2005. 41-114.

[8] [8] Ren Pengyuan, Liao Ningfang, Zi Binghua, et al.. Spectral reflectance recovery based on multispectral imaging [J]. Optical Technique, 2005, 31(3): 427-433.

[9] [9] Shen Huiliang, Zhang Zhechao, Xin John H. Sequential selection of representative color sample for spectral reflectance reconstruction [J]. Spectroscopy and Spectral Analysis, 2009, 29(4): 1050-1051.

[10] [10] Liao Ningfang, Shi Junsheng, Wu Wenmin. Introduction of Digital Graphic Image Color Management System [M]. Beijing : Beijing Institute of Technology Press, 2009. 46.

[11] [11] Chen Lixue, Chen Zhaojiong. Image retrieval algorithms based on Lab space [J]. Computer Engineering, 2008, 34(13): 224-226.

[12] [12] Ding Haibo, Xue Zhi, Li Shenghong. Skin color detecting method based on HSI space [J]. Journal of Computer Application, 2004, 24(Z2): 210-211.

[13] [13] Li Dandan, Shi Xiuzhang. A kind of color image segmentation algorithm based on HSI space and K-means method [J]. Microelectronics & Computer, 2010, 27(7): 121-122.

[14] [14] Gao Li, Ling Xiaoming. Color edge detection based on mathematical morphology in HSI space [J]. Opto-Electronic Engineering, 2010, 37(4): 125-129.