383 search results - page 44 / 77 » Video Corpus Annotation Using Active Learning |
CVPR
2009
IEEE
15 years 3 months ago
2009
IEEE
Human activity analysis is an important problem in computer
vision with applications in surveillance and summarization
and indexing of consumer content. Complex human
activities...
ICIP
2007
IEEE
14 years 2 months ago
2007
IEEE
In this paper, we propose a system identification approach for group activity recognition in traffic surveillance. Statistical shape theory is used to extract features, and then...
JAIR
2006
13 years 8 months ago
2006
In this paper we propose a data intensive approach for inferring sentence-internal temporal relations. Temporal inference is relevant for practical NLP applications which either e...
WAPCV
2007
Springer
14 years 2 months ago
2007
Springer
Abstract. Most cognitive studies of language acquisition in both natural systems and artificial systems have focused on the role of purely linguistic information as the central co...
ICPR
2010
IEEE
14 years 2 months ago
2010
IEEE
Abstract—The classification of sequences requires the combination of information from different time points. In this paper the detection of facial expressions is considered. Exp...