7465 search results - page 270 / 1493 » Point-based Computer graphics |
197
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FCCM
2009
IEEE
15 years 10 months ago
2009
IEEE
Geometric algebra (GA) is a mathematical framework that allows the compact description of geometric relationships and algorithms in many fields of science and engineering. The exe...
168
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EGH
2005
Springer
16 years 7 days ago
2005
Springer
We present a novel method for rendering shadow volumes. The core idea of the method is to locally choose between Z-pass and Z-fail algorithms on a per-tile basis. The choice is ma...
162
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SI3D
2009
ACM
15 years 11 months ago
2009
ACM
We present an approach for rendering the surface of particle-based fluids that is simple to implement, has real-time performance with a configurable speed/quality trade-off, and...
164
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VRML
1998
ACM
15 years 11 months ago
1998
ACM
We have extended the VRML standard to allow free-form manipulation of objects while immersed. Our driving goal was immersed training for equipment operations and maintenance, and ...
184
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SIGGRAPH
1994
ACM
15 years 10 months ago
1994
ACM
This paper describes a methodology for using the matrix-vector multiply and scan conversion hardware present in many graphics workstations to rapidly approximate the optical flow ...