Remote emissions sensing system and method incorporating spectral matching by data interpolation

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United States of America Patent

PATENT NO 7400398
APP PUB NO 20070263213A1
SERIAL NO

11430106

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Abstract

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A system and method for correcting for 'wavelength drift' in an RES system. One advantage provided by the invention includes the ability to correct for offset amounts of 'wavelength drift' that are not divisible by an integer number of pixels (e.g., fraction pixel offset amounts) in an optical detector used in the RES system. Correction of fractional pixel offset amounts may enhance spectral matching, enable substantially continuous calibration of an RES system, and/or other benefits.

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Patent Owner(s)

Patent OwnerAddress
ENVIROTEST SYSTEMS HOLDINGS CORP7 KRIPES ROAD EAST GRANBY CT 06026

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Stedman, Donald H Denver, CO 32 878

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