82 search results - page 3 / 17 » Temporal Surface Tracking Using Mesh Evolution |
DAGM
2009
Springer
13 years 12 months ago
2009
Springer
We present a novel algorithm for the markerless tracking of deforming surfaces such as faces. We acquire a sequence of 3D scans along with color images at 40Hz. The data is then re...
CVPR
2010
IEEE
13 years 5 months ago
2010
IEEE
In this paper, we consider the problem of tracking nonrigid surfaces and propose a generic data-driven mesh deformation framework. In contrast to methods using strong prior models...
CVPR
2009
IEEE
14 years 11 months ago
2009
IEEE
In this paper we revisit local feature detectors/descriptors developed for 2D images and extend them to the more general framework of scalar fields defined on 2D manifolds. We pro...
IV
2005
IEEE
13 years 11 months ago
2005
IEEE
This paper introduces Temporal Social Surfaces. Temporal Social Surfaces show the dynamic evolution of social relationships in groups. Changes in measures of social network analys...
IJCV
2002
13 years 5 months ago
2002
We present a method to automatically extract spatio-temporal descriptions of moving objects from synchronized and calibrated multi-view sequences. The object is modeled by a time-...