18 search results - page 1 / 4 » Active Camera Calibration Using Pan, Tilt and Roll |
ICRA
1995
IEEE
13 years 8 months ago
1995
IEEE
—Three dimensional vision applications, such as robot vision, require modeling of the relationship between the two-dimensional images and the three-dimensional world. Camera cali...
ICPR
2008
IEEE
14 years 6 months ago
2008
IEEE
Often the deployed pan-tilt-zoom (PTZ) cameras undergo a pure pan or pure tilt rotation. This is a degenerate case for most of the PTZ camera calibration methods. That is, under t...
ICRA
2007
IEEE
13 years 11 months ago
2007
IEEE
— By active stereo we mean a stereo vision system that allows for independent panning and tilting for each of the two cameras. One advantage of active stereo in relation to regul...
ACCV
2007
Springer
13 years 11 months ago
2007
Springer
Abstract. Pan-tilt cameras are widely used in surveillance networks. These cameras are often equipped with telephoto lenses to capture objects at a distance. Such a camera makes fu...
ICVGIP
2004
13 years 6 months ago
2004
We present an automatic software based approach for building extremely high resolution panoramic mosaics from images captured by an off-the-shelf pan tilt zoom camera. Using numer...