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Presentation Information     2010-05-27 (15:15)   •  The seminar room at Vi2

Speaker Rémy Malgouyres
Comment University of Clermont
Type External presentation
Title Cached multi-bounce solution and reconstruction for voxel-based global illumination
Abstract We address the main shortcomings of the voxel-based multi-bounce global illumination method of Chatelier and Malgouyres (2006), by introducing an iterated cached method which allows increasing sampling coarseness at each bounce for improved efficiency, and by introducing a ray-tracing based reconstruction process for a better final image quality. The result is a competitive accurate multi-bounce global illumination method with octree voxel-based irradiance caching.