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Published:28 July 2019Publication History

ABSTRACT

Light transport simulation is ruled by the radiance equation, which is an integral equation. Photorealistic image synthesis consists of computing functionals of the solution of the integral equation, which involves integration, too. However, in meaningful settings, none of the integrals can be computed analytically and, in fact, all these integrals need to be approximated using Monte Carlo and quasi-Monte Carlo methods. Generating uniformly distributed points in the unit-hypercube is at the core of all of these methods. The course teaches the algorithms behind and elaborates on the characteristics of different classes of uniformly distributed points to help selecting the points most efficient for a task.

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References

  1. (APC<sup>+</sup>16) A. Ahmed, H. Perrier, D. Coeurjolly, V. Ostromoukhov, J. Guo, D. Yan, H. Huang, and O. Deussen. Low-discrepancy blue noise sampling. ACM Transactions on Graphics, 35(6):247:1--247:13, 2016. Google ScholarGoogle ScholarDigital LibraryDigital Library
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  • Published in

    cover image ACM Conferences
    SIGGRAPH '19: ACM SIGGRAPH 2019 Courses
    July 2019
    3772 pages
    ISBN:9781450363075
    DOI:10.1145/3305366

    Copyright © 2019 Owner/Author

    Permission to make digital or hard copies of part or all of this work for personal or classroom use is granted without fee provided that copies are not made or distributed for profit or commercial advantage and that copies bear this notice and the full citation on the first page. Copyrights for third-party components of this work must be honored. For all other uses, contact the Owner/Author.

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    Association for Computing Machinery

    New York, NY, United States

    Publication History

    • Published: 28 July 2019

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    Overall Acceptance Rate1,822of8,601submissions,21%