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Reducing Memory Requirements for Interactive Radiosity Using Movement Prediction
[article]
1999
Symposium on Rendering
The line-space hierarchy is a very powerful approach for the efficient update of radiosity solutions according to geometry changes. However, it suffers from its enormous memory consumption when storing shafts for the entire scene. We propose a method for reducing the memory requirements of the line-space hierarchy by the dynamic management of shaft storage. We store shaft information only locally for those parts of the scene that are currently affected by the geometry change. When the dynamic
doi:10.2312/egwr/egwr99/225-234
fatcat:vuk5qeq7rfhchd2dusb52unndu