[2] J. L. Dannemiller. Spectral reflectance of natural objects: how many basis functions are necessary [J]. J. Opt. Soc. Am. A, 1992, 9(4): 507~515
[4] N. Shimano, K. Terai, M. Hironaga. Recovery of spectral reflectances of objects being imaged by multispectral cameras[J]. J. Opt. Soc. Am. A, 2007, 24(10): 3211~3219
[5] Ren Penyuan, Liao Ningfang, Chai Binghua et al.. Spectral reflectance recovery based on multispectral imaging[J]. Optical Technique, 2005,31(3): 427~429
[6] H. S. Fairman, M. H. Brill. The principal components of reflectances[J]. Color Research and Application, 2004, 29(2): 104~110
[7] Xiandou Zhang, Haisong Xu. Reconstructing spectral reflectance by dividing spectral space and extending the principal components in principal component analysis[J]. J. Opt. Soc. Am. A, 2008, 25(2): 371~378
[8] G. Hong, M. R. Luo, P. A. Rhodes. A study of digital camera colorimetric characterization based on polynomial modelling[J]. Color Research and Application, 2007, 26(1): 76~84