Abstract
We present the method of the quasi-random walk for the approximation of functionals of the solution of second kind Fredholm integral equations. This deterministic approach efficiently uses low discrepancy sequences for the quasi-Monte Carlo integration of the Neumann series. The fast procedure is illustrated in the setting of computer graphics, where it is applied to several aspects of the global illumination problem.
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References
M. Cohen and J. Wallace. Radiosity and Realistic Image Syn-thesis. Academic Press Professional, Cambridge, 1993.
S. Gortler, P. Schröder, M. Cohen, and P. Hanrahan. Wavelet Radiosity. In Computer Graphics (ACM SIGGRAPH Annual Conference Series), pages 221–230, 1993.
E. Hlawka. Lösung von Integralgleichungen mittels zahlenthe-oretischer Methoden I. Sitzungsber., Abt. II,Österr. Akad. Wiss., Math.-Naturwiss. Kl., (171):103–123, 1962.
E. Hlawka and R. Mück. Über eine Transformation von gleichverteilten Folgen II. Computing, (9):127–138, 1972.
J. Halton and G. Weller. Algorithm 247: Radical-inverse quasi-random point sequence. Comm. ACM, 7(12):701–702, 1964.
A. Keller. A Quasi-Monte Carlo Algorithm for the Global Illu-mination Problem in the Radiosity Setting. In H. Niederreiter and P. Shiue, editors, Monte Carlo and Quasi-Monte Carlo Methods in Scientific Computing, volume 106, pages 239–251. Springer, 1995.
A. Keller. Quasi-Monte Carlo Methods in Computer Graphics: The Global Illumination Problem. Lectures in App. Math., 32:455–469, 1996.
A. Keller. Quasi-Monte Carlo Radiosity. In X. Pueyo and P. Schröder, editors, Rendering Techniques ‘86 (Proc. 7th Eurographics Workshop on Rendering), pages 101–110. Springer, 1996.
A. Keller. The fast Calculation of Form Factors using Low Discrepancy Sequences. In Proc. Spring Conference on Computer Graphics (SCCG ‘86), pages 195–204, Bratislava, Slovakia, 1996. Comenius University Press.
A. Kersch, W. Morokoff, and A. Schuster. Radiative Heat Transfer with Quasi-Monte Carlo Methods. Transport Theory and Statistical Physics, 7(23):1001–1021, 1994.
M. Kalos and P. Whitlock. Monte Carlo Methods, Volume I: Basics. J. Wiley & Sons, 1986.
E. Lafortune. Mathematical Models and Monte Carlo Algo-rithms for Physically Based Rendering. PhD thesis, Katholieke Universitiet Leuven, Belgium, 1996.
W. Morokoff and R. Caflisch Quasi-Monte Carlo Integration. J. Comp. Physics, (122):218–230, 1995.
D. Mitchell. Ray Tracing and Irregularities of Distribution. In Proc. 3rd Eurographics Workshop on Rendering, pages 61–69, Bristol, UK, 1992.
D. Mitchell. Consequences of Stratified Sampling in Graphics. In Computer Graphics (ACM SIGGRAPH Annual Conference Series), pages 277–280, 1996.
H. Niederreiter. Random Number Generation and Quasi-Monte Carlo Methods. SIAM, Pennsylvania, 1992.
A. Neumann, L. Neumann, P. Bekaert, Y. Willem, and W. Purgathofer. Importance-Driven Stochastic Ray Radiosity. Rendering Techniques ‘86 (Proc. 7th Eurographics Workshop on Rendering), pages 111–122, 1996.
H. Press, S. Teukolsky, T. Vetterling, and B. Flannery. Numer- ical Recipes in C. Cambridge University Press, 1992.
P. Shirley. Discrepancy as a Quality Measure for Sampling Dis-tributions. In Eurographics ‘81, pages 183–194, Amsterdam, North-Holland, 1991. Elsevier Science Publishers.
J. Spanier and E. Maize. Quasi-Random Methods for Esti-mating Integrals using relatively small Samples. SIAM Review, 36(1):18–44, March 1994.
P. Sarkar and M. Prasad. A comparative Study of Pseudo and Quasi Random Sequences for the Solution of Integral Equations. J. Comp. Physics, (68):66–88, March 1987.
J. Spanier. Quasi-Monte Carlo Methods for Particle Transport Problems. In H. Niederreiter and P. Shiue, editors, Monte Carlo and Quasi-Monte Carlo Methods in Scientific Computing, pages 121–148. Springer, 1995.
E. Veach and L. Guibas. Optimally Combining Sampling Tech-niques for Monte Carlo Rendering. In Computer Graphics (ACM SIGGRAPH Annual Conference Series), pages 419–428, 1995.
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Keller, A. (1998). The Quasi-Random Walk. In: Niederreiter, H., Hellekalek, P., Larcher, G., Zinterhof, P. (eds) Monte Carlo and Quasi-Monte Carlo Methods 1996. Lecture Notes in Statistics, vol 127. Springer, New York, NY. https://doi.org/10.1007/978-1-4612-1690-2_18
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DOI: https://doi.org/10.1007/978-1-4612-1690-2_18
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