Sensor bias estimation for multiple hypothesis tracker

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United States of America Patent

PATENT NO 8437972
APP PUB NO 20120010853A1
SERIAL NO

12831978

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A method for measuring sensor bias and a method for estimating sensor bias is provided. Road location data is obtained. Sensor observation data is obtained. A sensor observation is identified that corresponds to an on-road target moving on a known road. A measurement of one-dimensional sensor bias is formed. As one-dimensional sensor bias measurements accumulate, multi-dimensional sensor bias is estimated. Sensor bias estimates may then be incorporated into a multiple hypothesis tracker system.

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Patent Owner(s)

Patent OwnerAddress
RAYTHEON COMPANY870 WINTER STREET WALTHAM MA 02451-1449

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Blackman, Samuel S Los Angeles, US 9 197
Cronin, Brian A Hermosa Beach, US 4 87
Ploplys, Nicholas J Redondo Beach, US 4 40

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