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Proceedings Paper

A Measurement Method For The Description Of 3-D Scenes
Author(s): K. Steenhaut; J. Cornelis; M. Van den Broeck; J. Janssens; E. Nyssen
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Paper Abstract

The method generates a set of 3-D coordinates of points situated on surfaces of the observed 3-D scene. It is based on a spatial triangulation technique combined with structured lighting. Projection of a 2-D rectangular lattice allows the capture of all the available 3-D information of the observed scene in only one 2-D image. Precise alignment and positioning procedures of lightprojector and camera are avoided by an automatic calibration method. After a short comparison with Moire-techniques, the principles of the method and its mathematical formulation are described.

Paper Details

Date Published: 9 June 1986
PDF: 6 pages
Proc. SPIE 0595, Computer Vision for Robots, (9 June 1986); doi: 10.1117/12.952278
Show Author Affiliations
K. Steenhaut, VUB (Electronics Dept.) (Belgium)
J. Cornelis, VUB (Electronics Dept.) (Belgium)
M. Van den Broeck, VUB (Electronics Dept.) (Belgium)
J. Janssens, RUCA Groenenborgerlaan (Belgium)
E. Nyssen, VUB (Electronics Dept.) (Belgium)


Published in SPIE Proceedings Vol. 0595:
Computer Vision for Robots
Olivier D. Faugeras; Robert B. Kelley, Editor(s)

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