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» A Model of Computation for MapReduce
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SIGGRAPH
1996
ACM
15 years 10 months ago
Fitting Smooth Surfaces to Dense Polygon Meshes
Recent progress in acquiring shape from range data permits the acquisition of seamless million-polygon meshes from physical models. In this paper, we present an algorithm and syst...
Venkat Krishnamurthy, Marc Levoy
SIGGRAPH
1999
ACM
15 years 10 months ago
A Perceptually Based Physical Error Metric for Realistic Image Synthesis
We introduce a new concept for accelerating realistic image synthesis algorithms. At the core of this procedure is a novel physical error metric that correctly predicts the percep...
Mahesh Ramasubramanian, Sumanta N. Pattanaik, Dona...
SIGGRAPH
2010
ACM
15 years 10 months ago
A novel algorithm for incompressible flow using only a coarse grid projection
Large scale fluid simulation can be difficult using existing techniques due to the high computational cost of using large grids. We present a novel technique for simulating deta...
Michael Lentine, Wen Zheng, Ronald Fedkiw
SIGGRAPH
2000
ACM
15 years 10 months ago
Environment matting extensions: towards higher accuracy and real-time capture
Environment matting is a generalization of traditional bluescreen matting. By photographing an object in front of a sequence of structured light backdrops, a set of approximate li...
Yung-Yu Chuang, Douglas E. Zongker, Joel Hindorff,...
162
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SIGGRAPH
1994
ACM
15 years 10 months ago
Using particles to sample and control implicit surfaces
We present a new particle-based approach to sampling and controlling implicit surfaces. A simple constraint locks a set of particles onto a surface while the particles and the sur...
Andrew P. Witkin, Paul S. Heckbert