11129 search results - page 1691 / 2226 » Modeling Search Computing Applications |
319
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ECCV
2010
Springer
16 years 8 days ago
2010
Springer
Abstract. In this paper, we propose a novel type of explicit image filter - guided filter. Derived from a local linear model, the guided filter generates the filtering output b...
169
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SIGGRAPH
1994
ACM
15 years 11 months ago
1994
ACM
The irradiance at a point on a surface due to a polyhedral source of uniform brightness is given by a well-known analytic formula. In this paper we derive the corresponding analyt...
206
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CGI
2009
IEEE
15 years 11 months ago
2009
IEEE
Despite the clear benefits that stream and path surfaces bring when visualizing 3D vector fields, their use in both industry and for research has not proliferated. This is due, in...
198
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CORR
2008
Springer
15 years 7 months ago
2008
Springer
We study the worst-case communication complexity of distributed algorithms computing a path problem based on stationary distributions of random walks in a network G with the caveat...
239
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APGV
2009
ACM
15 years 10 months ago
2009
ACM
A number of computational models of visual attention have been proposed based on the concept of saliency map, most of them validated using oculometric data. They are widely used fo...