Global 3D Planar Reconstruction with Uncalibrated Cameras and Rectified Stereo Geometry
Abstract
This article presents a seldom studied 3D reconstruction approach, and
focus on its numerous advantages. It is a global approach,
in which the algorithm attempts to reconstruct geometric high level
features by using only global attributes of the image projections
of the feature. Our elementary feature is a 3D planar patch, and
geometric moments are the global attributes. The proposed method
of reconstruction has the following advantages:
- the use of the geometric moments of image region does not require a
pixel-to-pixel matching and yields robustness to small errors of
segmentation on region edges,
- the rectified stereo geometry constraint allows reconstruction with
uncalibrated or calibrated cameras when epipolar geometry is known,
- valid matched regions are selected and thus the probably
occluded planar patches are not reconstructed,
- interpolation of views between the left and right cameras
can be performed to produce synthetic intermediate views of the observed scene.
Experiments on real and synthetic stereograms are presented to illustrate
the advantages of the approach.
Reference
@ARTICLE{jpt-mgv98,
author = {Tarel, J.-P.},
title = {Global {3D} Planar Reconstruction with Uncalibrated Cameras and Rectified Stereo Geometry},
journal = {International Jounal Machine Graphics and Vision},
volume = {6},
number = {4},
pages = {393--418},
year = {1997},
url = {http://perso.lcpc.fr/tarel.jean-philippe/publis/mgv97.html}
}
Pdf file (880 Kb)
(c) MGV