Color vision system for industrial applications

Michel Ollivier; Martial Grimm; Jean-Philippe Igersheim; Sylvain Rion; Serge Weber

doi:10.1117/12.164851

17 December 1993 Color vision system for industrial applications

Michel Ollivier, Martial Grimm, Jean-Philippe Igersheim, Sylvain Rion, Serge Weber

Proceedings Volume 1989, Computer Vision for Industry; (1993) https://doi.org/10.1117/12.164851
Event: Electronic Imaging Device Engineering, 1993, Munich, Germany

Abstract

Most industrial vision applications use black and white sensors. Specific lighting or optical filters are often used to analyze colored parts. Nevertheless, this approach can be inadequate for applications in particular domains (foods, printing, etc.). In some cases, it can be necessary to analyze the hue of the parts in addition to their intensity. The availability of low- cost CCD color cameras allows the development of this kind of solution. The purpose of the project presented here is to define and develop a color vision system corresponding to industrial requirements, especially in the range of low to medium performance systems. Such a system must respect the following constraints: (1) wide variety of problems and small amount of equipment for one kind of application, (2) cadences: many applications need to control about 10 parts per second, and (3) cost.

Citation Download Citation

Michel Ollivier, Martial Grimm, Jean-Philippe Igersheim, Sylvain Rion, and Serge Weber "Color vision system for industrial applications", Proc. SPIE 1989, Computer Vision for Industry, (17 December 1993); https://doi.org/10.1117/12.164851

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