498 search results - page 49 / 100 » Visual Tracking Of Object Silhouettes |
ICIP
2007
IEEE
14 years 10 months ago
2007
IEEE
We propose a multi-modal object tracking algorithm that combines appearance, motion and audio information in a particle filter. The proposed tracker fuses at the likelihood level ...
CVPR
2000
IEEE
14 years 10 months ago
2000
IEEE
In this paper, we present a novel approach to robust skeleton extraction. We use undirected graphs to model connectivity of the skeleton points. The graph topology remains unchang...
SPIESR
1998
13 years 10 months ago
1998
We present here a prototype video analysis and retrieval system, called NeTra-V, that is being developed to build an object-based video representation for functionalities such as s...
ECCV
2008
Springer
14 years 10 months ago
2008
Springer
Visual tracking is a challenging problem, as an object may change its appearance due to viewpoint variations, illumination changes, and occlusion. Also, an object may leave the fie...
AUSAI
2005
Springer
14 years 2 months ago
2005
Springer
Abstract. This paper presents a complete visual surveillance system for automatic scene interpretation of airport aprons. The system comprises two main modules — Scene Tracking a...