256 search results - page 7 / 52 » Camera Calibration from Two Shadow Trajectories |
CRV
2007
IEEE
14 years 2 months ago
2007
IEEE
This paper proposes an approach to compute viewnormalized body part trajectories of pedestrians from monocular video sequences. The proposed approach first extracts the 2D trajec...
CVPR
2006
IEEE
14 years 10 months ago
2006
IEEE
This paper presents a method for capturing and computing 3D parallax. 3D parallax, as used here, refers to vertical offset from the ground plane, height. The method is based on an...
IBPRIA
2007
Springer
13 years 9 months ago
2007
Springer
Abstract. In this paper we evaluate an automatic segmentation algorithm able to identify the set of rigidly moving points within a deformable object given the 2D measurements acqui...
ICCV
2007
IEEE
14 years 9 months ago
2007
IEEE
Epipolar geometry and relative camera pose computation for uncalibrated cameras with radial distortion has recently been formulated as a minimal problem and successfully solved in...
ICPR
2008
IEEE
14 years 9 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...