Real Time Large Depth Of Field 3-D Vision System

Ghislain Begin

doi:10.1117/12.944686

11 May 1988 Real Time Large Depth Of Field 3-D Vision System

Ghislain Begin

Author Affiliations +

Proceedings Volume 0900, Imaging Applications in the Work World; (1988) https://doi.org/10.1117/12.944686
Event: 1988 Los Angeles Symposium: O-E/LASE '88, 1988, Los Angeles, CA, United States

Abstract

A laser scanner range finder has been arranged into an optical configuration that allows, with a given set of optical components, precise measurements over variable work-ing distances, fields of view, and depth of field. With minor displacements of some optical components within the basic range finder casing, its optical characteristics can be tailored to a given application. The range finder and its controller are combined to insure optimum signal to noise ratio for a variety of objects surface optical properties.

Citation Download Citation

Ghislain Begin "Real Time Large Depth Of Field 3-D Vision System", Proc. SPIE 0900, Imaging Applications in the Work World, (11 May 1988); https://doi.org/10.1117/12.944686

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