572 search results - page 63 / 115 » Exponential-Time Approximation of Hard Problems |
TOG
2008
14 years 10 months ago
2008
Shadow computation in dynamic scenes under complex illumination is a challenging problem. Methods based on precomputation provide accurate, real-time solutions, but are hard to ex...
FOCS
2007
IEEE
15 years 4 months ago
2007
IEEE
d Abstract) Kousha Etessami LFCS, School of Informatics University of Edinburgh Mihalis Yannakakis Department of Computer Science Columbia University We reexamine what it means to...
CVPR
2010
IEEE
15 years 6 months ago
2010
IEEE
It has been shown that the 3D shape of a deformable surface in an image can be recovered by establishing correspondences between that image and a reference one in which the shape ...
CDC
2009
IEEE
15 years 1 months ago
2009
IEEE
—In kernel based regression techniques (such as Support Vector Machines or Least Squares Support Vector Machines) it is hard to analyze the influence of perturbed inputs on the ...
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TASE
2010
IEEE
14 years 4 months ago
2010
IEEE
Robots operating in a workspace can localize themselves by querying nodes of a sensor-network deployed in the same workspace. This paper addresses the problem of computing the min...