76 search results - page 3 / 16 » A Self-Calibration Method of Zooming Camera |
CVPR
1999
IEEE
14 years 7 months ago
1999
IEEE
This paper introduces an extension of Hartley's selfcalibration technique [8] based on properties of the essential matrix, allowing for the stable computation of varying foca...
CVPR
2003
IEEE
14 years 7 months ago
2003
IEEE
Abstract. We consider the problem of camera selfcalibration, from images of a planar object with unknown Euclidean structure. The general case of possibly varying focal length is a...
CVPR
2007
IEEE
14 years 7 months ago
2007
IEEE
In recent years many powerful Computer Vision algorithms have been invented, making automatic or semiautomatic solutions to many popular vision tasks, such as visual object recogn...
3DPVT
2006
IEEE
13 years 11 months ago
2006
IEEE
Self-calibration is one of the most active issues concerning vision-based 3D measurements. However, in the case of the light sectioning method, there has been little research cond...
AMFG
2007
IEEE
14 years 2 days ago
2007
IEEE
Abstract. This paper introduces a novel method of single camera gait reconstruction which is independent of the walking direction and of the camera parameters. Recognizing people b...