Fuzzy image analysis using multistripe structured light

Ludovic Evrard; Andre Bigand; Jean-Paul Dubus

doi:10.1117/12.248561

26 August 1996 Fuzzy image analysis using multistripe structured light

Ludovic Evrard, Andre Bigand, Jean-Paul Dubus

Proceedings Volume 2785, Vision Systems: New Image Processing Techniques; (1996) https://doi.org/10.1117/12.248561
Event: Lasers, Optics, and Vision for Productivity in Manufacturing I, 1996, Besancon, France

Abstract

We present an active triangulation-based range finding composed of a laser projecting multiple parallel planes of light on a scene. The registration of the scene is made by two cameras, to limit the occlusion problem. By analogy with the method called structured light method which employ only one camera, we define our method structured light multivision. A calibration method of the multi-sensory system (camera plus projector) is shown, as well as the application of the fuzzy-logic to allow of extracting << laser stripes >> in an image.

Citation Download Citation

Ludovic Evrard, Andre Bigand, and Jean-Paul Dubus "Fuzzy image analysis using multistripe structured light", Proc. SPIE 2785, Vision Systems: New Image Processing Techniques, (26 August 1996); https://doi.org/10.1117/12.248561

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