Triple product wavelet integrals for all-frequency relighting

This paper focuses on efficient rendering based on pre-computed light transport, with realistic materials and shadows under all-frequency direct lighting such an environment maps. The basic difficulty is representation and computation in the 6D space of light direction, view direction, and surface p...

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Veröffentlicht in:	ACM transactions on graphics 2004-08, Vol.23 (3), p.477-487
Hauptverfasser:	Ng, Ren, Ramamoorthi, Ravi, Hanrahan, Pat
Format:	Artikel
Sprache:	eng
Schlagworte:	3D imaging Animation Approximation Approximation algorithms analysis Artificial intelligence Computer graphics Computer vision Computing methodologies Design and analysis of algorithms Functional analysis Image and video acquisition Image manipulation Integrals Lighting Mathematical analysis Mathematics of computing Nonlinear equations Rendering Theory of computation
Online-Zugang:	Volltext
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