340 search results - page 47 / 68 » SLAM with Sparse Sensing |
CSL
2004
Springer
14 years 3 months ago
2004
Springer
By viewing random 3-SAT as a distributional problem, we go over some of the notions of average-case complexity that were considered in the literature. We note that for dense formul...
CVPR
2008
IEEE
15 years 7 days ago
2008
IEEE
Sparse representation in compressive sensing is gaining increasing attention due to its success in various applications. As we demonstrate in this paper, however, image sparse rep...
CORR
2010
Springer
13 years 5 months ago
2010
Springer
The problem of reliable communication over unknown frequency-selective block-fading channels with sparse impulse responses is considered. In particular, discrete-time impulse respo...
MOBIHOC
2001
ACM
14 years 9 months ago
2001
ACM
Ubiquitous computing environments are typically based upon ad hoc networks of mobile computing devices. These devices may be equipped with sensor hardware to sense the physical en...
ICASSP
2008
IEEE
14 years 4 months ago
2008
IEEE
Finding sparse approximate solutions to large underdetermined linear systems of equations is a common problem in signal/image processing and statistics. Basis pursuit, the least a...