140 search results - page 8 / 28 » An Unsupervised Framework for Action Recognition Using Actem... |
AMFG
2003
IEEE
14 years 20 days ago
2003
IEEE
This paper provides a new fully automatic framework to analyze facial action units, the fundamental building blocks of facial expression enumerated in Paul Ekman’s Facial Action...
BMVC
2010
13 years 5 months ago
2010
In this paper we propose a novel approach to introducing semantic relations into the bag-of-words framework. We use the latent semantic models, such as LSA and pLSA, in order to d...
PAA
2008
13 years 7 months ago
2008
Abstract This paper focuses on human behavior recognition where the main problem is to bridge the semantic gap between the analogue observations of the real world and the symbolic ...
CVPR
2011
IEEE
13 years 5 months ago
2011
IEEE
Portable high-quality sports cameras (e.g. head or helmet mounted) built for recording dynamic first-person video footage are becoming a common item among many sports enthusiasts...
ICPR
2010
IEEE
14 years 4 days ago
2010
IEEE
Face recognition (FR) is an active yet challenging topic in computer vision applications. As a powerful tool to represent high dimensional data, recently sparse representation bas...