18 search results - page 4 / 4 » Learning Group Activity in Soccer Videos from Local Motion |
CVPR
2008
IEEE
13 years 11 months ago
2008
IEEE
We propose a person-dependent, manifold-based approach for modeling and tracking rigid and nonrigid 3D facial deformations from a monocular video sequence. The rigid and nonrigid ...
JMM2
2006
13 years 4 months ago
2006
Abstract-- This paper describes a framework for constructing a three-dimensional immersive environment that can be used for training physical activities. The system is designed to ...
ISBI
2007
IEEE
13 years 11 months ago
2007
IEEE
In this paper we present a dynamic texture based motion segmentation approach to address the challenging problem of heart localization and segmentation in 4D Spatio-temporal cardi...