208 search results - page 3 / 42 » A general boosting-based framework for active object recogni... |
ICCV
1998
IEEE
14 years 6 months ago
1998
IEEE
A framework for modeling and recognition of temporal activities is proposed. The modeling of sets of exemplar activities is achieved by parameterizing their representation in the ...
CVPR
2003
IEEE
14 years 6 months ago
2003
IEEE
Monitoring activities using video data is an important surveillance problem. A special scenario is to learn the pattern of normal activities and detect abnormal events from a very...
CAIP
2003
Springer
13 years 10 months ago
2003
Springer
We propose a new deformable shape model Active Shape Structural Model (ASSM) for recognition and reconstruction. The main features of ASSM are: (1) It describes variations of shape...
CVPR
1999
IEEE
13 years 9 months ago
1999
IEEE
We introduce an approach to feature-based object recognition, using maximum a posteriori (MAP) estimation under a Markov random field (MRF) model. This approach provides an effici...
HRI
2006
ACM
13 years 10 months ago
2006
ACM
The essence of the signal-to-symbol problem consists of associating a symbolic description of an object (e.g., a chair) to a signal (e.g., an image) that captures the real object....