131 search results - page 12 / 27 » Using affine correspondence to estimate 3-D facial pose |
ICPR
2006
IEEE
14 years 9 months ago
2006
IEEE
This paper presents a novel approach to estimate the changing internal and external parameters of the camera in real time using a few 3D-2D point correspondences. We approach the ...
CVPR
2008
IEEE
14 years 10 months ago
2008
IEEE
For a large class of applications, there is time to train the system. In this paper, we propose a learning-based approach to patch perspective rectification, and show that it is b...
ICPR
2000
IEEE
14 years 9 months ago
2000
IEEE
Amethod for quick determination of the position and pose of a 3D free-form object with respect to its 2D projective image(s) is proposed. It is a precondition of the method that a...
SMILE
1998
Springer
14 years 25 days ago
1998
Springer
Abstract. We present some recent progress in designing and implementing two interactive image-based 3D modeling systems. The first system constructs 3D models from a collection of ...
ECCV
2006
Springer
14 years 10 months ago
2006
Springer
An original concept for computing instantaneous 3D pose and 3D velocity of fast moving objects using a single view is proposed, implemented and validated. It takes advantage of the...