The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 12, 2002
Filed:
Jul. 07, 1997
Applicant:
Inventor:
Peng Seng Toh, Singapore, SG;
Assignee:
Agilent Technologies, Inc., Palo Alto, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04N 5/225 ;
U.S. Cl.
CPC ...
H04N 5/225 ;
Abstract
An image acquisition system is provided that allows different lighting techniques to be applied to a scene containing an object of interest concurrently. Within a single position, multiple images which are illuminated by different lighting techniques can be acquired by selecting specific wavelength bands for acquiring each of the images. In a typical application, both back lighting and front lighting can be simultaneously used to illuminate an object, and different image analysis methods may be applied to the images.
Toh, Peng. (2002). Image acquisition system for machine vision applications (U.S. Patent No. 6346966). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6346966
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