Tom Lyche
Learning Presentation(s):
![T-spline simplification and local refinement](https://history.siggraph.org/wp-content/uploads/2023/05/2004-Technical-Papers-Sederberg_T-spline-Simplification-and-Local-Refinement-150x150.jpg)
Type: [Technical Papers]
T-spline simplification and local refinement Presenter(s): [Sederberg] [Cardon] [Finnigan] [North] [Zheng] [Lyche]
[SIGGRAPH 2004]
![Computing exact shadow irradiance using splines](https://history.siggraph.org/wp-content/uploads/2023/05/1999-Technical-Papers-Stark_Computing-Exact-Shadow-Irradiance-Using-Splines-150x150.jpg)
Type: [Technical Papers]
Computing exact shadow irradiance using splines Presenter(s): [Stark] [Cohen] [Lyche] [Riesenfeld]
[SIGGRAPH 1999]
Role(s):
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