49 search results - page 1 / 10 » Robust Instantaneous Rigid Motion Estimation |
CVPR
2005
IEEE
15 years 23 days ago
2005
IEEE
A novel, nonlinear algorithm is introduced for the estimation of rigid camera motion from instantaneous velocity measurements in the calibrated case. It is shown that by minimizin...
IJCV
2002
13 years 10 months ago
2002
Instantaneous camera motion estimation is an important research topic in computer vision. Although in theory more than five points uniquely determine the solution in an ideal situa...
CVIU
2006
13 years 10 months ago
2006
ICMCS
2006
IEEE
14 years 4 months ago
2006
IEEE
In this paper we present a system to robustly estimate the 3D position of a human head. Before the face model is positioned in the initial frame, it is adapted to the 3D scan of t...
CIARP
2003
Springer
14 years 4 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...