INSTANT RADIOSITY KELLER PDF
CS Radiosity. Final Project: Instant Radiosity entitled “Instant Radiosity.” This paper was written by Alexander Keller of the Universistat Kaiserslautern. formance in common cases, we developed an extension of Instant Radiosity [ Kel97] in the same . The method was extended by Keller and Wald [KW00] and. 5. Distribution of VPLs. Based on Instant Radiosity [Keller ]. Indirect illumination approximated by Virtual Point Lights (VPLs).
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Sequential Monte Carlo Instant Radiosity
We present a method for rendering single-bounce indirect illumination in real time on currently available graphics hardware. The method is based on the instant radiosity algorithm, where virtual point lights VPLs are generated by casting rays from the primary light source.
Hardware shadow maps are then employed for determining the indirect illumination instatn the VPLs.
Our main contribution is an algorithm for reusing the VPLs and incrementally maintaining their good distribution. As a result, only a few shadow maps need to be rendered per frame as long as the motion of the primary insrant source is reasonably smooth.
This yields real-time frame rates even when hundreds of VPLs are used. The table of contents of the conference proceedings is generated automatically, so it can be incomplete, although all articles are available in the TIB.
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Instant Radiosity for Real-Time Global Illumination
Limit the search to the library catalogue. Table of contents conference proceedings The table of contents of the conference proceedings is generated automatically, so it can be incomplete, although all articles are available in instajt TIB.
Keller, Alexander Online Contents Page navigation Document information Table of contents Similar titles.