Automatic focus setup for fixed machine vision systems

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12160662
APP PUB NO 20230199310A1
SERIAL NO

17554704

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Abstract

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A system and methods for performing focus tuning of an imaging system. The method includes an image sensor obtaining a plurality of images, with each image obtained at a different focus of a tunable optical element. A processor identifying a reference element in at least one of the images of the plurality of images. The processor then determines a reference image that includes the reference element and identifies a reference focus of the tunable optical element. The processor then stores the identified reference focus in a memory.

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Patent Owner(s)

Patent OwnerAddress
ZEBRA TECHNOLOGIES CORPORATION3 OVERLOOK POINT LINCOLNSHIRE IL 60069

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Trajkovic, Miroslav Setauket, US 160 9045
Vinogradov, Igor Oakdale, US 108 1287
Zhang, Heng East Setauket, US 215 1907

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