Image display apparatus and control method therefor

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United States of America Patent

PATENT NO 9230491
APP PUB NO 20140354708A1
SERIAL NO

14289096

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Abstract

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A frame image is divided into a plurality of divided areas, and it is determined whether each of the divided areas is a first region including a predetermined object or a second region not including the object. A brightness of each light emitting block is decided based on a result of the determination of each divided area. In cases where a divided area determined as the second region in a target frame has been determined as the first region in frames, which satisfy a predetermined condition, among past frames, the brightness of a light emitting block corresponding to the divided area is decided to a brightness closer to the brightness of a light emitting block corresponding to a divided area determined as the first region as compared to the brightnesses of light emitting blocks corresponding to the other divided areas determined as the second region.

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Patent Owner(s)

  • CANON KABUSHIKI KAISHA

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ikeda, Takeshi Ebina, JP 325 3665

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