7129 search results - page 739 / 1426 » Approximation Algorithms for Treewidth |
205
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IJCV
2012
13 years 9 months ago
2012
Abstract Computer vision is full of problems elegantly expressed in terms of energy minimization. We characterize a class of energies with hierarchical costs and propose a novel hi...
210
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JMLR
2012
13 years 9 months ago
2012
One approach to modeling structured discrete data is to describe the probability of states via an energy function and Gibbs distribution. A recurring difficulty in these models is...
203
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TOG
2012
13 years 9 months ago
2012
We present a dynamic tree modeling and representation technique that allows complex tree models to interact with their environment. Our method uses changes in the light distributi...
215
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DIALM
2005
ACM
15 years 9 months ago
2005
ACM
Reducing interference is one of the main challenges in wireless communication, and particularly in ad hoc networks. The amount of interference experienced by a node v corresponds ...
193
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CVPR
2003
IEEE
16 years 9 months ago
2003
IEEE
12 In this paper we study the problem of shape analysis and its application in locating facial feature points on frontal faces. We propose a Bayesian inference solution based on ta...