265 search results - page 42 / 53 » Motion estimation using ordinal measures |
ICCV
2007
IEEE
14 years 9 months ago
2007
IEEE
We study the beneficial effect of side information on the Structure from Motion (SfM) estimation problem. The side information that we consider is measurement of a `reference vect...
ICCV
2003
IEEE
14 years 9 months ago
2003
IEEE
Ego-motion estimation for an agile single camera moving through general, unknown scenes becomes a much more challenging problem when real-time performance is required rather than ...
ICRA
1994
IEEE
13 years 11 months ago
1994
IEEE
Accurate knowledge of depth continues to be of critical importance in robotic systems. Without accurate depth knowledge, tasks such as inspection, tracking, grasping, and collisio...
CVPR
2008
IEEE
14 years 9 months ago
2008
IEEE
We present a novel geometrical constraint on the egomotion of a single, moving camera. Using a camera with a large field-of-view (FOV), the optical flow measured at a single pair ...
WSCG
2003
13 years 9 months ago
2003
This paper presents a self-calibration technique for a camera mounted on an underwater vehicle designed to perform the 3D reconstruction of underwater scenes. Our aim is to identi...