173 search results - page 32 / 35 » An Alternating Minimization Method for Sparse Channel Estima... |
DAGM
2007
Springer
14 years 1 months ago
2007
Springer
Magnetic resonance spectral images provide information on metabolic processes and can thus be used for in vivo tumor diagnosis. However, each single spectrum has to be checked manu...
CIMAGING
2009
13 years 5 months ago
2009
We present an extension of the development of an alternating minimization (AM) method1 for the computation of a specimen's complex transmittance function (magnitude and phase...
ICCV
2007
IEEE
14 years 9 months ago
2007
IEEE
We present a viewpoint-based approach for the quick fusion of multiple stereo depth maps. Our method selects depth estimates for each pixel that minimize violations of visibility ...
ESSMAC
2003
Springer
14 years 27 days ago
2003
Springer
Abstract. We consider a linear system, such as an estimator or a controller, in which several signals are transmitted over wireless communication channels. With the coding and medi...
ICC
2007
IEEE
14 years 2 months ago
2007
IEEE
—Opportunistic scheduling in random beamforming maximizes the sum-rate by allocating resources to the users with the best channel condition, thus leveraging on multiuser diversit...