1177 search results - page 148 / 236 » Iterative methods for Robbins problems |
85
Voted
ICC
2009
IEEE
15 years 7 months ago
2009
IEEE
—This paper studies linear transmit filter design for Weighted Sum-Rate (WSR) maximization in the Multiple Input Multiple Output Broadcast Channel (MIMO-BC). The problem of fin...
90
Voted
ICC
2008
IEEE
15 years 7 months ago
2008
IEEE
Abstract—In this paper we aim to solve the multiuser multiinput multi-output (MIMO) downlink beamforming problem. The transmitter is a multi-antenna base-station broadcasting to ...
111
Voted
ICIP
2008
IEEE
15 years 7 months ago
2008
IEEE
In this work, we propose the use of sparse signal representation techniques to solve the problem of closed-loop spatial image prediction. The reconstruction of signal in the block...
109
Voted
ICIP
2008
IEEE
15 years 7 months ago
2008
IEEE
Widely used SVD-based matrix factorization approaches to the recovery of 3D rigid structure from motion (SFM), require a set of feature points to be visible in a set of images. Wh...
80
Voted
ICPR
2008
IEEE
15 years 7 months ago
2008
IEEE
Boundary descriptors may be used effectively in various image based recognition problems. However, when images are acquired in uncontrolled conditions, changes in pose and illumin...