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Introduction
Photon mapping
Adarve-Martin, Francisco
Bhushan, Anusheel
Diaz-Gutierrez, Pablo
Introduction
Photon Map Data Structure
The Two-Pass Algorithm
Pass 1: Photon Tracing
Generation of the Photons
Global Photon Map (indirect illumination)
Caustic Photon Map (caustics)
Pass 2: Rendering
Direct Illumination
Refraction and Specular Reflection
Caustics
Indirect Illumination (light from non-emitters)
Participating Media
Some Results
Bibliography
About this document ...
Francisco Luis Adarve Martín 2004-12-08
