165 search results - page 2 / 33 » Camera calibration and 3D reconstruction using interval anal... |
MVA
2007
13 years 6 months ago
2007
In this paper, our goal is to reconstruct metric 3D models for large structures (or other 3D objects) from uncalibrated images. The internal camera parameters are estimated by usi...
CVPR
2007
IEEE
14 years 7 months ago
2007
IEEE
Fully automatic 3D modeling from a catadioptric image sequence has rarely been addressed until now, although this is a long-standing problem for perspective images. All previous c...
3DPVT
2006
IEEE
13 years 11 months ago
2006
IEEE
Self-calibration is one of the most active issues concerning vision-based 3D measurements. However, in the case of the light sectioning method, there has been little research cond...
ICIP
2003
IEEE
14 years 7 months ago
2003
IEEE
Traditionally, building 3D reconstructions of large scenarios such as a museum or historical site has been costly, time consuming and required the contribution of expert personnel...
ICPR
2004
IEEE
14 years 6 months ago
2004
IEEE
This paper proposes two indicators for predicting the quality of camera model parameters from a set of input images. The first indicator is based on the acutance. It can quickly i...