Title :
Using scattered data interpolation for radiosity reconstruction
Author :
Hinkenjann, André ; Pietrek, Georg
Author_Institution :
Inf. LS VII, Dortmund Univ., Germany
Abstract :
The authors present an analysis of the impacts of different interpolation methods on the reconstruction of the radiosity function across a patch. Two groups of methods are compared: one group based on regular grids and the other based on adaptive patch subdivisions. They handle points on adaptive subdivisions as scattered data points which opens the field of scattered data interpolation. Visual and numerical results are presented
Keywords :
brightness; computational geometry; computer graphics; image reconstruction; interpolation; adaptive patch subdivision; numerical results; patch; radiosity function reconstruction; regular grids; scattered data interpolation; scattered data points; visual results; Displays; Interpolation; Layout; Pipelines; Reconstruction algorithms; Scattering;
Conference_Titel :
Computer Graphics International, 1998. Proceedings
Conference_Location :
Hannover
Print_ISBN :
0-8186-8445-3
DOI :
10.1109/CGI.1998.694330
