DISTANCE MEASUREMENT DEVICE AND METHOD

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United States of America Patent

APP PUB NO 20240201383A1
SERIAL NO

18538800

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A method includes estimating first distance values associated with a plurality of first pixels, based on light pulses of a first light pulse train having a first period, estimating second distance values associated with a plurality of second pixels, the second distance values being estimated for each second pixel based on a second light pulse train having a second period different from the first period, for each of the first pixels being adjacent to one of the second pixels, validating or invalidating the first distance values, based on a comparison between the estimations of the first distance value and at least one of the second distance values of at least one second adjacent pixel, and storing an indication of the first pixels having been validated and/or invalidated.

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Patent Owner(s)

Patent OwnerAddress
STMICROELECTRONICS (RESEARCH & DEVELOPMENT) LIMITEDATLAS HOUSE THIRD AVENUE GLOBE PARK MARLOW SL7 1EY

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hearn, Brent Edward East Calder, GB 2 0
Lebihen, Thierry Bourg la Reine, FR 17 140
Pothier, Olivier Sceaux, FR 20 231

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