1917 search results - page 301 / 384 » Decisions under subjective information |
ICASSP
2010
IEEE
13 years 10 months ago
2010
IEEE
Artificial bandwidth extension (ABWE) of speech signals aims to estimate wideband speech (50 Hz – 7 kHz) from narrowband signals (300 Hz – 3.4 kHz). Applying the source-filt...
PIMRC
2010
IEEE
13 years 8 months ago
2010
IEEE
We consider the problem of multi-cell downlink beamforming with N cells and K terminals per cell. Cooperation among base stations (BSs) has been found to increase the system throug...
GIS
2009
ACM
13 years 7 months ago
2009
ACM
Privacy preservation has recently received considerable attention for location-based mobile services. Various location cloaking approaches have been proposed to protect the locati...
CORR
2011
Springer
13 years 5 months ago
2011
Springer
—The subject of this work is the patrolling of an environment with the aid of a team of autonomous agents. We consider both the design of open-loop trajectories with optimal prop...
ICCV
2011
IEEE
12 years 10 months ago
2011
IEEE
Image features are widely used in computer vision applications. They need to be robust to scene changes and image transformations. Designing and comparing feature descriptors requ...