256 search results - page 12 / 52 » Camera Calibration from Two Shadow Trajectories |
ICIP
2005
IEEE
14 years 9 months ago
2005
IEEE
This paper addresses the problem of camera calibration from spheres. By studying the relationship between the dual images of spheres and that of the absolute conic, a linear solut...
CVPR
2001
IEEE
14 years 9 months ago
2001
IEEE
We consider the problem of video stabilization: removing unwanted image perturbations due to unstable camera motions. We approach this problem from an image-based rendering (IBR) ...
CVPR
2006
IEEE
14 years 9 months ago
2006
IEEE
Multi-camera tracking systems often must maintain consistent identity labels of the targets across views to recover 3D trajectories and fully take advantage of the additional info...
IROS
2007
IEEE
14 years 2 months ago
2007
IEEE
— On this paper, inertial orientation measurements are exploited to compensate the rotational degrees of freedom for an aerial vehicle carrying a perspective camera, taking a seq...
PAMI
2008
13 years 7 months ago
2008
Abstract-- We present a novel approach for multi-object tracking which considers object detection and spacetime trajectory estimation as a coupled optimization problem. Our approac...