[1] Wyszecki G, Stiles W S. Color Science. 2nd edition. New York: John Wiley & Sons. 1982. 166～168
[2] Alman D H. CIE Technical Committee 1～29, Industrial color-difference evaluation progress report. Color Res. Appl., 1993, 18(2):137～139
[3] McDonald R, Smith K J. CIE94-a new colour-difference formula. J. Soc. Dyers Col., 1995, 111(4):376～379
[4] Clarke F J J, McDonald R, Rigg B. Modification to the JPC79 colour-difference formula. J. Soc. Dyers Col., 1984, 100(2):128～132
[5] Luo M R, Rigg B. BFD(l:c) colour-difference formula, Part 1-development of the formula. J. Soc. Dyers Col., 1987, 103(1):86～94
[6] Luo M R, Rigg B. BFD(l:c) colour-difference formula, Part Ⅱ-performance of the formula. J. Soc. Dyers Col., 1987, 103(2):126～132
[7] Witt K. CIE guidelines for coordinated future work on industrial colour-difference evaluation. Color Res. Appl., 1995, 20(6):399～403
[8] Li Wei, Yuan Xiaolei. Visual evaluation of moderate and large color-differences——effect of color-difference size on color-difference evaluation. Progress in Natural Science, 1999, 9(9):696～702
[9] Post D L, Calhoun C S. An evaluation of methods for producing desired colours on CRT monitors. Colour Res. Appl., 1989, 14(4):172～186
[10] [10]Berns R S, Motta R J, Gorzynski M E. CRT colourimetry, Part Ⅰ: theory and practice. Colour Res. Appl., 1993, 18(5):299～314
[11] Berns R S, Gorzynski M E, Motta R J. CRT colourimetry, Part Ⅱ: metrology. Colour Res. Appl., 1993, 18(5):315～325
[12] Luo M R, Rigg B. Chromaticity-discrimination ellipses for surface colours. Colour Res. Appl., 1986, 11(1):25～42
[13] Guan S S, Luo M R. Investigation of parametric effects using small colour differences. Colour Res. Appl., 1999, 24(5):331～343
[14] Cheung M, Rigg B. Colour-difference ellipsoids for five CIE colour centres. Colour Res. Appl., 1986, 11(3):185～195
