648 search results - page 71 / 130 » Structure from Motion with Known Camera Positions |
ICIP
2010
IEEE
14 years 7 months ago
2010
IEEE
Motion estimation is known to be a non-convex optimization problem. This non-convexity comes from several ambiguities in motion estimation such as the aperture problem, or fast mo...
ECCV
2002
Springer
15 years 11 months ago
2002
Springer
In this paper, efficient and generic tools for calibration and 3D reconstruction are presented. These tools exploit geometric constraints frequently present in man-made environmen...
ROBIO
2006
IEEE
15 years 3 months ago
2006
IEEE
— In this paper we present a multi-sensor fusion system for tracking people with a mobile robot, which integrates the information provided by a laser range sensor and a PTZ camer...
80
Voted
CVPR
2004
IEEE
15 years 11 months ago
2004
IEEE
In this paper, we propose a face reconstruction technique that produces models that not only look good when texture mapped, but are also metrically accurate. Our method is designe...
ICCV
2011
IEEE
13 years 9 months ago
2011
IEEE
An articulated trajectory is defined as a trajectory that remains at a fixed distance with respect to a parent trajectory. In this paper, we present a method to reconstruct an a...