828 search results - page 12 / 166 » Inverse Tension Problems |
122
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NETWORKS
2010
15 years 2 months ago
2010
The input to an Inverse Shortest Path Lengths Problem (ISPL) consists of a graph G with arc weights, and a collection of source-sink pairs with prescribed distances that do not ne...
129
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SIAMSC
2010
15 years 2 months ago
2010
Abstract. A problem that arises in slice-selective magnetic resonance imaging (MRI) radiofrequency (RF) excitation pulse design is abstracted as a novel linear inverse problem with...
136
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IGARSS
2009
15 years 1 months ago
2009
Many problems in remote sensing can be modeled as the minimization of the sum of a data term and a prior term. We propose to use a new complex wavelet based prior and an efficient...
146
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AAAI
1997
15 years 5 months ago
1997
We address the problem of visually detecting causal events and tting them together into a coherent story of the action witnessed by the camera. We show that this can be done by re...
SAC
2009
ACM
15 years 10 months ago
2009
ACM