215 search results - page 36 / 43 » Automatic Camera Calibration for Images of Soccer Match |
PERVASIVE
2009
Springer
14 years 1 months ago
2009
Springer
Computer vision techniques can enhance landmark-based navigation by better utilizing online photo collections. We use spatial reasoning to compute camera poses, which are then regi...
CGF
2005
13 years 6 months ago
2005
We present an algorithm to automatically estimate three-dimensional light positions from an unordered set of images. We collect images using a single stationary camera while manua...
ICCV
2003
IEEE
14 years 8 months ago
2003
IEEE
This paper describes a novel approach to automatically recover corresponding feature points and epipolar geometry over two wide baseline frames. Our contributions consist of sever...
NIPS
2007
13 years 8 months ago
2007
Estimation of three-dimensional articulated human pose and motion from images is a central problem in computer vision. Much of the previous work has been limited by the use of cru...
3DIM
2005
IEEE
14 years 10 days ago
2005
IEEE
This work is motivated by the desire of exploiting for 3D registration purposes the photometric information current range cameras typically associate to range data. Automatic pair...