Lane level traffic

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United States of America Patent

PATENT NO 9747505
SERIAL NO

14324797

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Abstract

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Lane level traffic levels are determined based on traffic camera images. A controller aligns a three-dimensional map with a traffic camera view, and identifies multiple lanes in the traffic camera view based on lane delineations of the three-dimensional map. The controller calculates a traffic parameter based on the multiple lanes in image frames from the traffic camera view and provides a traffic graphic based on the traffic parameter.

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Patent Owner(s)

  • HERE GLOBAL B.V.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chen, Xin Evanston, US 739 6936
Ma, Xiang Chicago, US 105 891
Ostrovskiy, Roman Prospect Heights, US 10 335
Zhao, Terence Hoffman Estates, US 2 29

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