397 search results - page 3 / 80 » A Fast Algorithm for Rigid Structure from Image Sequences |
CIARP
2003
Springer
13 years 10 months ago
2003
Springer
This paper proposes an approach to estimate 3D rigid facial motions through a stereo image sequence. The approach uses a disparity space as the main space in order to represent all...
IJCV
2006
13 years 5 months ago
2006
In this paper we address the problem of recovering 3D non-rigid structure from a sequence of images taken with a stereo pair. We have extended existing non-rigid factorization algo...
IBPRIA
2003
Springer
13 years 10 months ago
2003
Springer
This paper proposes a method for representing local temporal deformations of a 3D flexible surface in an orthogonal space from a sequence of stereo images. The approach uses a disp...
CVPR
2009
IEEE
15 years 15 days ago
2009
IEEE
This paper proposes a method to recover the embedding
of the possible shapes assumed by a deforming nonrigid
object by comparing triplets of frames from an orthographic
video se...
CVPR
2008
IEEE
14 years 7 months ago
2008
IEEE
Model-based 3D tracker estimate the position, rotation, and joint angles of a given model from video data of one or multiple cameras. They often rely on image features that are tr...