1152 search results - page 141 / 231 » Improving noise |
107
click to vote
DFT
2009
IEEE
15 years 6 months ago
2009
IEEE
We propose a framework that allows dual-layer cooperative error control in a nanoscale network-on-chip (NoC), to simultaneously improve reliability, performance and energy efficie...
ICASSP
2009
IEEE
15 years 6 months ago
2009
IEEE
Background subtraction is a crucial step in many automatic video content analysis applications. While numerous acceptable techniques have been proposed so far for background extra...
ICEIS
2009
IEEE
15 years 6 months ago
2009
IEEE
In an information retrieval system, a thesaurus can be used for query expansion, i.e. adding words to queries in order to improve recall. We propose a semi-automatic and interactiv...
IROS
2009
IEEE
15 years 6 months ago
2009
IEEE
— Intelligent vehicles require accurate localization relative to a map to ensure safe travel. GPS sensors are among the most useful sensors for outdoor localization, but they sti...
93
Voted
ICASSP
2008
IEEE
15 years 6 months ago
2008
IEEE
Independent component analysis (ICA) is a statistical and computational technique for revealing hidden factors that underlie sets of signals. We propose an improved ICA framework ...