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Show REFERENCES [1] Barnhill, R. E. and Riesenfeld, R. F., Computer Aided Geometric Design, Academic Press, 1975. [2 ] Bouknight, W. J., "A procedure for generation of three-dimensional half-toned computer graphics representations", Comm. ACM, 13(Sept 1970). [3 ] Bui-Tuong Phong, "Illumination for computer generated pictures", Computer Science Department, University of Utah, ,Tech. Report UTEC-CSc-73-129, July 1973. [4 ] Catmull, E. E., "Computer display of curved surfaces", Proc. IEEE Conf. on Computer Graphics, Pattern Recognition and Data Structures, Los Angeles (May 1975) 11. [5 ] Crow, F. synthesized Department, 1976. F., "The shaded Uni v. of aliasing problem in computer images", Computer Science Utah, UTEC-CSc-76-015, March [6 ] Dahlquist, G. and Bjorck, A., Prentice Hall, Englewood Cliffs, N. Numerical J., 1974. Methods, [7] Forrest, A. R., "Curves and surfaces for computer aided design", Thesis, Cambridge University, July 1968. [8 ] Gilpin,F. H., angle on the Trans. Tl Lum , "Effect of the variation of the incident coefficient of diffused reflection", Eng. Soc., 5(1910) 854-873. [9] Gouraud, H., "Continuous shading of curved surfaces", IEEE Transactions, C-20, (June 1971) 623. [10] Levin, J. Z., "A parametric algorithm for drawing pictures of soiid objects bounded by quadric surfaces", Comm. ACM, 19 (Nov 1976). [11] MAGI, Mathematical Applications Group Inc., Simulated Graphics", Datamation 14(Feb 1968) 69. "3-D [12] Mahl, R., "Visible surface algorithms for patches", IEEE quadric Transactions, C-21, (January 1972) 1. [13] Middleton, W. E. K. and Mungall, A. G., luminous directional reflection of snow", J. Soc. Am., 56, 7 (Jul 1966) 916-925. "The Opt. [14] Rogers, D. F. and Adams, J. A., Mathematical Elements For Computer Graphics, McGraw-Hill, 1975. |
