Three dimensional color imaging

Details Three dimensional color imaging Three dimensional color imaging

1996-03-04

1998-01-13

Hantis, K.

Optics: measuring and testing

For optical fiber or waveguide inspection

356326, 356376, G01B 1124, G01J 350

Patent

active

057084980

ABSTRACT:
An optical method and apparatus is provided for determining the color and profile of a target surface of an object. The target surface is scanned with an incident beam of light containing a plurality of wavelengths including at least one well defined wavelength. A return beam reflected from the target is split into at a first and second return beam. The first return beam is utilized for detecting the profile of the target surface; and, a plurality of detectors are provided that detect color information corresponding to the target surface from the second return beam.

REFERENCES:
patent: 4627734 (1986-12-01), Rioux
patent: 4946281 (1990-08-01), Dell'Eva et al.
patent: 5177556 (1993-01-01), Rioux
Laser range finder based on synchronized scanners. Mar Rioux, 1 Nov. 1984/vol. 23, No. 21 Applied Optics. pp. 3837-3844.

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