Sciweavers

8177 search results - page 498 / 1636
» Detecting System Emulators
Sort
View
ICALP
2007
Springer
15 years 11 months ago
Conservative Ambiguity Detection in Context-Free Grammars
The ability to detect ambiguities in context-free grammars is vital for their use in several fields, but the problem is undecidable in the general case. We present a safe, conser...
Sylvain Schmitz
ROBOCUP
2007
Springer
91views Robotics» more  ROBOCUP 2007»
15 years 11 months ago
Detection of AIBO and Humanoid Robots Using Cascades of Boosted Classifiers
Abstract. In the present article a framework for the robust detection of mobile robots using nested cascades of boosted classifiers is proposed. The boosted classifiers are trained...
Matías Arenas, Javier Ruiz-del-Solar, Rodri...
CCECE
2006
IEEE
15 years 11 months ago
Group-Optimal Linear Space-Time Multiuser Detection
Multiuser detection (MUD) techniques are known to improve the performance of CDMA cellular communication systems. This performance improvement usually comes at a large computation...
Benoit Pelletier, Benoît Champagne
VTC
2006
IEEE
15 years 10 months ago
Joint Frequency-Domain Differential Detection and Equalization for 2-Dimensional Spread/Chip-Interleaved DS-CDMA Uplink Transmis
—The multiple-access interference (MAI) limits the performance of the DS-CDMA uplink transmission. 2 dimensional (2D) spread/chip-interleaved DS-CDMA is an MAI-free system, where...
Le Liu, Fumiyuki Adachi
ICMCS
2005
IEEE
94views Multimedia» more  ICMCS 2005»
15 years 10 months ago
Fusion of Multiple Asynchronous Information Sources for Event Detection in Soccer Video
Our previous research shows that the use of multiple sources of information based on intrinsic AV features and external knowledge helps to detect events in soccer video. To make t...
Huaxin Xu, Tat-Hoe Fong, Tat-Seng Chua