148 search results - page 18 / 30 » Estimation of linear deformations of 3D objects |
CVPR
2004
IEEE
14 years 9 months ago
2004
IEEE
This paper studies the problem of 3D non-rigid shape and motion recovery from a monocular video sequence, under the degenerate deformations. The shape of a deformable object is re...
ICML
2005
IEEE
14 years 8 months ago
2005
IEEE
We propose machine learning methods for the estimation of deformation fields that transform two given objects into each other, thereby establishing a dense point to point correspo...
ICPR
2006
IEEE
14 years 8 months ago
2006
IEEE
In this paper we present a novel approach for the 3D Euclidean reconstruction of deformable objects observed by a perspective camera with variable intrinsic parameters. We formula...
ICPR
2006
IEEE
14 years 8 months ago
2006
IEEE
We introduce a procedure to estimate human face high level animation parameters from a marker-less image sequence in presence of strong illumination changes. We use an efficient a...
ICIP
2007
IEEE
14 years 9 months ago
2007
IEEE
Recreating the temporal illumination variations of natural scenes has great potential for realistic synthesis of video sequences. In this paper, we present a 3D (model-based) appr...