268
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SIGGRAPH
16 years 2 days ago
1994 ACM 
The fast identification of shadow regions due to area light sources is necessary for realistic rendering and for discontinuity meshing for global illumination. A new shadow-determ...
242
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SIGGRAPH
16 years 2 days ago
1994 ACM 
We describe a data visualization system based on spreadsheets. Cells in our spreadsheet contain graphical objects such as images, volumes, or movies. Cells may also contain widget...
238
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SIGGRAPH
16 years 2 days ago
1994 ACM 
This paper describes a novel system for creating virtual creatures that move and behave in simulated three-dimensional physical worlds. The morphologies of creatures and the neura...
231
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SIGGRAPH
16 years 2 days ago
1994 ACM 
This paper briefly presents an efficient and intuitive 3D freeform deformation approach based on iterative affine transformations, a generalized de Casteljau algorithm, whereby th...
230
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SIGGRAPH
16 years 2 days ago
1994 ACM
Range imaging offers an inexpensive and accurate means for digitizing the shape of three-dimensional objects. Because most objects self occlude, no single range image suffices to ...
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Computer Graphics