7 search results - page 1 / 2 » Multi-person interaction and activity analysis: a synergisti... |
WACV
2007
IEEE
13 years 11 months ago
2007
IEEE
This paper presents an new framework for homographybased analysis of pedestrian-vehicle activity in crowded scenes. Planar homography constraint is exploited to extract view-invar...
ICMI
2005
Springer
13 years 10 months ago
2005
Springer
Tracking speakers in multiparty conversations constitutes a fundamental task for automatic meeting analysis. In this paper, we present a probabilistic approach to jointly track th...
ICMI
2009
Springer
13 years 11 months ago
2009
Springer
We review key challenges of developing spoken dialog systems that can engage in interactions with one or multiple participants in relatively unconstrained environments. We outline...
JAISE
2011
12 years 11 months ago
2011
Advances in computer vision and pattern recognition research are leading to video surveillance systems with improved scene analysis capabilities. However, up to now few works have ...