3-D SCENE RECONSTRUCTION FROM NOISY IMAGE SEQUENCES USING DATA FUSION

Citation
L. Hong et D. Brzakovic, 3-D SCENE RECONSTRUCTION FROM NOISY IMAGE SEQUENCES USING DATA FUSION, Control engineering practice, 2(5), 1994, pp. 825-831
Citations number
8
Categorie Soggetti
Controlo Theory & Cybernetics","Robotics & Automatic Control
ISSN journal
09670661
Volume
2
Issue
5
Year of publication
1994
Pages
825 - 831
Database
ISI
SICI code
0967-0661(1994)2:5<825:3SRFNI>2.0.ZU;2-Y
Abstract
The system reconstructs 3-D scenes from sequences of noisy binocular i mages. First, the system establishes possible matches between the feat ure pixels in the first image pair and assigns a confidence value to a possible match. Each possible match is associated with a 3-D volume. The possible matches are used to predict projections of associated 3-D volumes onto the remaining image pairs. The new matches are used to u pdate confidence values using a Kalman filtering related fusion algori thm. Finally, matched pixels with high confidence values are used to r econstruct a 3-D scene.