447 search results - page 72 / 90 » Approximation Algorithms for Directed Steiner Problems |
119
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SMI
1999
IEEE
15 years 5 months ago
1999
IEEE
Inspection of reflection line patterns is a standard way to check the quality of free form surfaces. In this paper, we describe an approach which enables the designer to control d...
ICASSP
2011
IEEE
14 years 5 months ago
2011
IEEE
Predicting accurately the spatiotemporal evolution of a diffusive environmental hazard is of paramount importance for its effective containment. We approximate the front line of a...
139
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CVPR
2012
IEEE
13 years 3 months ago
2012
IEEE
Image denoising can be described as the problem of mapping from a noisy image to a noise-free image. The best currently available denoising methods approximate this mapping with c...
135
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TON
2008
15 years 1 months ago
2008
Abstract-- Computing constrained shortest paths is fundamental to some important network functions such as QoS routing, which is to find the cheapest path that satisfies certain co...
107
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CRV
2006
IEEE
15 years 7 months ago
2006
IEEE
This paper considers the problem of shape-from-shading using nearby planar distributed illuminants. It is shown that a rectangular planar nearby distributed uniform isotropic illu...