| TEO, P, SIMONCELLI, E, AND HEEGER, D, Efficient Linear Re-rendering for Interactive Lighting Design, October 1997. |
....function (BRDF) of different materials by, e.g. Cabral [3] and Westin et al. 29] Koenderink and van Doorn [17] proposed replacing the spherical harmonics basis with the Zernike polynomials, since BRDFs are defined over a half sphere. Nimeroff et al. 23] Dobashi et al. 5] and Teo et al. [26] explore specific lighting configurations that can be represented efficiently as a linear combination of basis lightings (e.g. daylight) Dobashi et al. 5] in particular use spherical harmonics to form such a basis. D Zmura [6] was first to point out that the process of turning incoming light ....
P.C. Teo, E.P. Simoncelli, D.J. Heeger, "Efficient linear re-rendering for interactive lighting design, " Tech. Rep. STAN-CS-TN-97-60, Stanford Univ., 1997.
....able to improve the analysis by finding and rejecting shadows. 2 Lambertian Lighting Models and SVD In this section we describe the SVD approach to lighting [15] It builds on previous work on photometric stereo [30] 41] 33] 18] and on linear lighting models for objects [13] 28] See also [31] for the use of linear re rendering for interactive lighting design. Suppose we have a set of images generated by a Lambertian model where the lighting conditions vary. We use x to label positions in the image plane Omega and let j Omega j be the number of these positions (we assume a finite ....
P.C. Teo, E.P. Simoncelli and D.J. Heeger. "Efficient Linear Re-rendering for Interactive Lighting Design". Report No. STAN-CS-TN-97-60. Dept. Computer Science. Stanford University. October 1997.
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TEO, P, SIMONCELLI, E, AND HEEGER, D, Efficient Linear Re-rendering for Interactive Lighting Design, October 1997.
No context found.
TEO, P, SIMONCELLI, E, AND HEEGER, D, Efficient Linear Re-rendering for Interactive Lighting Design, October 1997.
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