31 search results - page 2 / 7 » Unsupervised Modeling of Object Tracks for Fast Anomaly Dete... |
IJRR
2008
13 years 4 months ago
2008
Bilateral symmetry is a salient visual feature of many man-made objects. In this paper, we present research that use bilateral symmetry to identify, segment and track objects in re...
CVPR
2008
IEEE
14 years 6 months ago
2008
IEEE
Parameterized Appearance Models (PAMs) (e.g. eigentracking, active appearance models, morphable models) use Principal Component Analysis (PCA) to model the shape and appearance of...
CVPR
2005
IEEE
14 years 6 months ago
2005
IEEE
This paper presents a new statistical model for detecting and tracking deformable objects such as pedestrians, where large shape variations induced by local shape deformation can ...
ECCV
2004
Springer
14 years 6 months ago
2004
Springer
Abstract We propose an approach to texture boundary detection that only requires a line-search in the direction normal to the edge. It is therefore very fast and can be incorporate...
ICIP
2007
IEEE
14 years 6 months ago
2007
IEEE
Different from appearance-based methods, clustering feature points only by their motion coherence is an emerging category of approach to detecting and tracking individuals among c...