68 search results - page 4 / 14 » Uncertainty analysis of 3D reconstruction from uncalibrated ... |
DAGM
2003
Springer
14 years 1 months ago
2003
Springer
Abstract. This paper addresses the problem of recovering the generating curve of a surface of revolution from a single uncalibrated perspective view, based solely on the object’s...
ECCV
2000
Springer
14 years 10 months ago
2000
Springer
Abstract. This paper extends the recovery of structure and motion to image sequences with several independently moving objects. The motion, structure, and camera calibration are al...
ECCV
2008
Springer
14 years 10 months ago
2008
Springer
We present a method for estimating the 3D trajectory of an object undergoing periodic motion in world coordinates by observing its apparent trajectory in a video taken from a singl...
CVPR
1997
IEEE
14 years 23 days ago
1997
IEEE
A novel approach is proposed to obtain a record of the patient’s occlusion using computer vision. Data acquisition is obtained using intra-oral video cameras. The technique utili...
3DPVT
2006
IEEE
13 years 10 months ago
2006
IEEE
This paper introduces a feature based method for the fast generation of sparse 3D point clouds from multiple images with known pose. We extract sub-pixel edge elements (2D positio...