69 search results - page 7 / 14 » Switching Observation Models for Contour Tracking in Clutter |
ICPR
2006
IEEE
14 years 8 months ago
2006
IEEE
We present an algorithm which can track the 3D pose of a hand held camera in real-time using predefined models of objects in the scene. The technique utilises and extends recently...
IJCV
1998
13 years 7 months ago
1998
The problem of tracking curves in dense visual clutter is challenging. Kalman filtering is inadequate because it is based on Gaussian densities which, being unimodal, cannot repre...
ICCV
2007
IEEE
14 years 9 months ago
2007
IEEE
In this paper we investigate physics-based plane beam model, frequently used in mechanical and civil engineering, to track large non-linear deformations in images. Such models do ...
ECCV
2010
Springer
14 years 23 days ago
2010
Springer
Abstract. We describe an efficient approach to construct shape models composed of contour parts with partially-supervised learning. The proposed approach can easily transfer parts ...
ICRA
2010
IEEE
13 years 5 months ago
2010
IEEE
In this paper, we present a component-based visual object tracker for mobile platforms. The core of the technique is a component-based descriptor that captures the structure and ap...