441 search results - page 80 / 89 » Sparse Recovery Using Sparse Random Matrices |
ICCV
2005
IEEE
14 years 9 months ago
2005
IEEE
Visual codebook based quantization of robust appearance descriptors extracted from local image patches is an effective means of capturing image statistics for texture analysis and...
ICRA
2006
IEEE
14 years 1 months ago
2006
IEEE
— A mobile robot we have developed is equipped with sensors to measure range to landmarks and can simultaneously localize itself as well as locate the landmarks. This modality is...
ECCV
2010
Springer
13 years 6 months ago
2010
Springer
Compressive sampling (CS) is aimed at acquiring a signal or image from data which is deemed insufficient by Nyquist/Shannon sampling theorem. Its main idea is to recover a signal ...
ICRA
2010
IEEE
13 years 6 months ago
2010
IEEE
— We present an algorithm that probabilistically covers a bounded region of the state space of a nonlinear system with a sparse tree of feedback stabilized trajectories leading t...
TWC
2011
13 years 2 months ago
2011
—In this paper, the performance of the ALOHA and CSMA MAC protocols are analyzed in spatially distributed wireless networks. The main system objective is correct reception of pac...