4432 search results - page 532 / 887 » Solving Demodulation as an Optimization Problem |
156
Voted
ICCV
2011
IEEE
14 years 3 months ago
2011
IEEE
Optical flow estimation is a fundamental and ill-posed problem in computer vision. To recover a dense flow field, appropriate spatial constraints have to be enforced. Recent ad...
127
Voted
HYBRID
2010
Springer
15 years 10 months ago
2010
Springer
Mixture-of-Experts (MoE) systems solve intricate problems by combining results generated independently by multiple computational models (the “experts”). Given an instance of a...
110
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IPPS
2009
IEEE
15 years 10 months ago
2009
IEEE
In this paper, we explore the problem of mapping filtering services on large-scale heterogeneous platforms. Two important optimization criteria should be considered in such a fra...
130
Voted
CISS
2008
IEEE
15 years 10 months ago
2008
IEEE
Abstract—We develop neurally plausible local competitive algorithms (LCAs) for reconstructing compressively sensed images. Reconstruction requires solving a sparse approximation ...
108
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INFOCOM
2008
IEEE
15 years 10 months ago
2008
IEEE
—Recent deregulation initiatives enable cellular providers to sell excess spectrum for secondary usage. In this paper, we investigate the problem of optimal spot pricing of spect...