Picture brightness adjusted motion detection

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United States of America Patent

PATENT NO 9813630
SERIAL NO

14732968

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Abstract

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An apparatus includes an input circuit configured to receive a sequence of pictures and a processing circuit. The processing circuit may be configured to (i) determine respective picture brightness values for each of a reference picture and a target picture selected from the sequence of pictures, (ii) remap image data of at least one of the reference picture and the target picture based upon the respective picture brightness values, and (iii) perform motion detection between the reference picture and the target picture utilizing the remapped image data.

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Patent Owner(s)

Patent OwnerAddress
AMBARELLA INTERNATIONAL LP100 KING STREET WEST SUITE 6000 1 FIRST CANADIAN PLACE TORONTO M5X 1E2

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Linzer, Elliot N Bergenfield, US 116 2653

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