Calibration And Interpretation Problems For Range Pictures In A Wide-Field Scanning Triangulation Range Finder For Machine Vision

S Monchaud; E Legruyer; R Prat; F Noureddine; J Shi

doi:10.1117/12.938788

23 October 1986 Calibration And Interpretation Problems For Range Pictures In A Wide-Field Scanning Triangulation Range Finder For Machine Vision

S Monchaud, E Legruyer, R Prat, F Noureddine, J Shi

Author Affiliations +

Proceedings Volume 0665, Optical Techniques for Industrial Inspection; (1986) https://doi.org/10.1117/12.938788
Event: 1986 Quebec Symposium, 1986, Quebec City, Canada

Abstract

Our multisensor panoramic range finder versatile 3D vision system is described. The problem of the necessary calibration is considered and some solutions proposed, especially with mathematical methods. These solutions are compared with the experimental views. Some parameter changes must be made and the multisensory concept permits these adjustments. The field of applications in view for this system indludes both : - locating and apprehending by a third generation robot. - 3D advanced peripherals for computer vision for picture synthesis and analysis. This latter part of our work is being conducted jointly with the group // synthese d'images tridimensionnelles (3D picture synthesis) of the C.C.E.T.T. (Common Study Center of Television and Telecommunications of Rennes (FRANCE).

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S Monchaud, E Legruyer, R Prat, F Noureddine, and J Shi "Calibration And Interpretation Problems For Range Pictures In A Wide-Field Scanning Triangulation Range Finder For Machine Vision", Proc. SPIE 0665, Optical Techniques for Industrial Inspection, (23 October 1986); https://doi.org/10.1117/12.938788

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