335 search results - page 2 / 67 » GPS coordinate estimation from calibrated cameras |
IVC
2000
13 years 5 months ago
2000
We consider reconstruction algorithms using points tracked over a sequence of (at least three) images, to estimate the positions of the cameras (motion parameters), the 3D coordin...
ECCV
2008
Springer
14 years 7 months ago
2008
Springer
Using only shadow trajectories of stationary objects in a scene, we demonstrate that using a set of six or more photographs are sufficient to accurately calibrate the camera. Moreo...
CVPR
2004
IEEE
14 years 7 months ago
2004
IEEE
Recovering the 3D coordinates of various joints of the human body from an image is a critical first step for several model-based human tracking and optical motion capture systems....
ICCV
2001
IEEE
14 years 7 months ago
2001
IEEE
In this paper, we propose a method for generating realistic shadows of virtual objects inserted into a real video sequence. Our aim is to improve and extend the work of [1], which...
ICPR
2006
IEEE
14 years 6 months ago
2006
IEEE
As part of ITS technology, to achieve quick map updates, we propose a method for automatically detecting changes in streetscapes from images captured by car-mounted omnidirectiona...