888 search results - page 46 / 178 » Global pose estimation using non-tree models |
CVPR
2000
IEEE
14 years 3 months ago
2000
IEEE
We formulate face alignment as a model-based parameter estimation problem in this paper. First, we work within a framework that combines two separate subspace models to r epresent...
ICMCS
2009
IEEE
13 years 9 months ago
2009
IEEE
We address the problem of recognizing, in dynamic meetings in which people do not remain seated all the time, the visual focus of attention (VFOA) of seated people from their head...
CVPR
2001
IEEE
15 years 1 months ago
2001
IEEE
In this paper we describe two methods for estimating the motion parameters of an image sequence. For a sequence of images, the global motion can be described by ???? independent m...
ICCV
1995
IEEE
14 years 2 months ago
1995
IEEE
Recently, Dementhon 0 Davis [2] proposed a method for determining the pose of a 3-0 object with respect to a camera from 3-D to 2-0 point correspondences. The method consists of i...
ICIP
2007
IEEE
15 years 26 days ago
2007
IEEE
We present in this paper a solution for 3D face and facial feature tracking using canonical correlation analysis and a 3D geometric model. This model is controlled with 17 paramet...