1589 search results - page 221 / 318 » Context-Aided Human Recognition - Clustering |
CVPR
2008
IEEE
15 years 5 days ago
2008
IEEE
Symmetry is one of the important cues for human and machine perception of the world. For over three decades, automatic symmetry detection from images/patterns has been a standing ...
AVSS
2009
IEEE
14 years 5 months ago
2009
IEEE
—In this paper we propose a new multisensor based activity recognition approach which uses video cameras and environmental sensors in order to recognize interesting elderly activ...
ICASSP
2008
IEEE
14 years 4 months ago
2008
IEEE
Non-negative matrix factorisation (NMF) is an unsupervised learning technique that decomposes a non-negative data matrix into a product of two lower rank non-negative matrices. Th...
ICPR
2008
IEEE
14 years 4 months ago
2008
IEEE
Semantic event recognition based only on vision cues has had limited success on unconstrained still pictures. Metadata related to picture taking provides contextual cues independe...
FGR
2006
IEEE
14 years 4 months ago
2006
IEEE
Robust gesture recognition in video requires segmentation of the meaningful gestures from a whole body gesture sequence. This is a challenging problem because it is not straightfo...