136 search results - page 12 / 28 » A Variational Approach for Object Contour Tracking |
ICIP
2008
IEEE
14 years 9 months ago
2008
IEEE
In this paper, we describe a region-based active contour technique to perform image segmentation. We propose an energy functional that realizes an explicit trade-off between the (...
ICIP
1997
IEEE
14 years 9 months ago
1997
IEEE
This paper describes an approach to the extraction of articulated objects which will be used for gait analysis. In most medical applications markers are used to determine trajecto...
DAGM
2006
Springer
13 years 11 months ago
2006
Springer
Abstract. We present a method for 3D object modeling and recognition which is robust to scale and illumination changes, and to viewpoint variations. The object model is derived fro...
CVPR
2003
IEEE
14 years 9 months ago
2003
IEEE
This paper presents a method to perform 2D deformable object tracking using the boundary element method (BEM). BEM, like the finite element method (FEM), is a technique to model a...
CVPR
2000
IEEE
14 years 9 months ago
2000
IEEE
A new method for real-time tracking of non-rigid objects seen from a moving camera is proposed. The central computational module is based on the mean shift iterations and nds the ...