780 search results - page 3 / 156 » Face Models from Uncalibrated Video Sequences |
ICCV
2009
IEEE
13 years 3 months ago
2009
IEEE
This paper introduces an efficient algorithm that reconstructs 3D human poses as well as camera parameters from a small number of 2D point correspondences obtained from uncalibrat...
3DIM
1999
IEEE
13 years 10 months ago
1999
IEEE
Modeling of 3D objects from image sequences is a challenging problem and has been a research topic for many years. Important theoretical and algorithmic results were achieved that...
ICPR
2008
IEEE
14 years 7 months ago
2008
IEEE
This paper builds on a novel framework of hybrid matching constraints for estimation of structure and recovery of camera focal length and motion, combining the advantages of both ...
19
Voted
ECCV
2000
Springer
14 years 7 months ago
2000
Springer
This paper considers projective reconstruction with a hierarchical computational structure of trifocal tensors that integrates feature tracking and geometrical validation of the f...
PREMI
2005
Springer
13 years 11 months ago
2005
Springer
Abstract. This paper presents a method to recover the 3D configuration of a face in each frame of a video. The 3D configuration consists of the three translational parameters and...