Bottom-Up Surface Model Reconstruction from Stereo Vision

Radim Sara
Center for Machine Perception
Czech Technical University in Prague

Input data from calibrated cameras

stereo camera 1 stereo camera 2
texture camera
stereo camera 3stereo camera 4

Euclidean point set reconstructed by stereo

1/3 of the reconstructed points the full set of colored points

Local surface models reconstructed from the point set

fish-scales (radius 1.1) textured fish-scales (radius 2)

Surface reconstructed by linking local models

reconstructed connectivity textured surface
(two largest connected components)


Radim Sara
Last modified: Wed Dec 23 13:10:19 MET 1998