378 search results - page 19 / 76 » Grid based variational approximations |
118
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ICDCS
1997
IEEE
15 years 1 months ago
1997
IEEE
Two novel suboptimal algorithms for mutual exclusion in distributed systems are presented. One is based on the modi cation of Maekawa's grid based quorum scheme. The size of ...
72
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ICCV
2005
IEEE
15 years 11 months ago
2005
IEEE
Object tracking is a challenging problems in real-time computer vision due to variations of lighting condition, pose, scale, and view-point over time. However, it is exceptionally...
107
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SC
2009
ACM
15 years 2 months ago
2009
ACM
It has been shown that the sparse grid combination technique can be a practical tool to solve high dimensional PDEs arising in multidimensional option pricing problems in finance...
VIS
2007
IEEE
15 years 11 months ago
2007
IEEE
We describe our visualization process for a particle-based simulation of the formation of the first stars and their impact on cosmic history. The dataset consists of several hundre...
101
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ISVC
2009
Springer
15 years 4 months ago
2009
Springer
Abstract. This paper introduces a new approach for volumetric visual hull reconstruction, using a voxel grid that focuses on the moving target object. This grid is continuously upd...