Image artifact mitigation in scanners for entry control systems

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United States of America Patent

PATENT NO 11736663
SERIAL NO

17542329

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Abstract

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A method for imaging includes illuminating a vehicle undercarriage with illumination in an atmospheric absorption band, imaging the vehicle undercarriage to form an image, wherein scanning includes filtering out illumination returned from the vehicle undercarriage that is outside the atmospheric absorption band. The method includes forming an image with the filtered illumination returned from the vehicle undercarriage.

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Patent Owner(s)

Patent OwnerAddress
RAPISCAN HOLDINGS INC12525 CHADRON AVENUE HAWTHORNE CA 90250

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hansen, Marc Hamilton, US 38 164

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