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- Precomputed_Radiance_Transfer abstract "Precomputed Radiance Transfer (PRT) is a computer graphics technique used to render a scene in real time with complex light interactions being precomputed to save time. Radiosity methods can be used to determine the diffuse lighting of the scene, however PRT offers a method to dynamically change the lighting environment.In essence, PRT computes the illumination of a point as a linear combination of incident irradiance. An efficient method must be used to encode this data, such as spherical harmonics.When spherical harmonics is used to approximate the light transport function, only low frequency effect can be handled with a reasonable number of parameters. Ren Ng extended this work to handle higher frequency shadows by replacing spherical harmonics with non-linear wavelets.Teemu Mäki-Patola gives a clear introduction to the topic based on the work of Peter-Pike Sloan et al. At SIGGRAPH 2005, a detailed course on PRT was given.".
- Precomputed_Radiance_Transfer wikiPageExternalLink allfreq.press.pdf.
- Precomputed_Radiance_Transfer wikiPageExternalLink prtSIG02.pdf.
- Precomputed_Radiance_Transfer wikiPageID "2153276".
- Precomputed_Radiance_Transfer wikiPageRevisionID "589319599".
- Precomputed_Radiance_Transfer hasPhotoCollection Precomputed_Radiance_Transfer.
- Precomputed_Radiance_Transfer subject Category:3D_computer_graphics.
- Precomputed_Radiance_Transfer comment "Precomputed Radiance Transfer (PRT) is a computer graphics technique used to render a scene in real time with complex light interactions being precomputed to save time. Radiosity methods can be used to determine the diffuse lighting of the scene, however PRT offers a method to dynamically change the lighting environment.In essence, PRT computes the illumination of a point as a linear combination of incident irradiance.".
- Precomputed_Radiance_Transfer label "Precomputed Radiance Transfer".
- Precomputed_Radiance_Transfer label "Precomputed Radiance Transfer".
- Precomputed_Radiance_Transfer sameAs Precomputed_Radiance_Transfer.
- Precomputed_Radiance_Transfer sameAs m.06qqb8.
- Precomputed_Radiance_Transfer sameAs Q205593.
- Precomputed_Radiance_Transfer sameAs Q205593.
- Precomputed_Radiance_Transfer wasDerivedFrom Precomputed_Radiance_Transfer?oldid=589319599.
- Precomputed_Radiance_Transfer isPrimaryTopicOf Precomputed_Radiance_Transfer.