256 search results - page 15 / 52 » Camera Calibration from Two Shadow Trajectories |
ICRA
2002
IEEE
14 years 23 days ago
2002
IEEE
The principal deficiency of image-based visual servoing is that the induced (3D) trajectories are not optimal and sometimes, especially when the displacement to realize is large,...
ICVGIP
2004
13 years 9 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...
CVPR
2012
IEEE
11 years 10 months ago
2012
IEEE
We focus on the detection of orthogonal vanishing points using line segments extracted from a single view, and using these for camera self-calibration. Recent methods view this pr...
3DIM
2001
IEEE
13 years 11 months ago
2001
IEEE
We introduce a novel outlook on the self-calibration task, by considering images taken by a camera in motion, allowing for zooming and focusing. Apart from the complex relationshi...
3DPVT
2006
IEEE
14 years 1 months ago
2006
IEEE
This paper addresses the problem of camera selfcalibration, bundle adjustment and 3D reconstruction from line segments in two images of poorly-textured indoor scenes. First, we ge...