18 search results - page 4 / 4 » Active Camera Calibration Using Pan, Tilt and Roll |
ACCV
2007
Springer
13 years 11 months ago
2007
Springer
Camera networks are increasingly being deployed for security. In most of these camera networks, video sequences are captured, transmitted and archived continuously from all cameras...
CVPR
2008
IEEE
14 years 7 months ago
2008
IEEE
Studies support the need for high resolution imagery to identify persons in surveillance videos[13]. However, the use of telephoto lenses sacrifices a wider field of view and ther...
FGR
2008
IEEE
14 years 3 days ago
2008
IEEE
In this paper, a geometric method for estimating the face pose (roll and yaw angles) from a single uncalibrated view is presented. The symmetric structure of the human face is exp...