Image color correction for electronic displays

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United States of America Patent

PATENT NO 9865226
SERIAL NO

14478079

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A method of electronic image color correction may include receiving a first frame including pixel data for a first color component for a plurality of pixels. The method may include generating saved pixel data for the first color component and receiving a second frame subsequent to the first frame. The second frame may include pixel data for the first color component for the plurality of pixels. The method may include generating substitute pixel data for the first color component in response to determining that, in the second frame, the pixel data for the first color component is triggered by a threshold value for a particular percentage of the plurality of pixels. The substitute pixel data may be generated based on the saved pixel data. The method may include displaying the second frame using the substitute pixel data for the first color component for the plurality of pixels.

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Patent Owner(s)

Patent OwnerAddress
DOORDASH INC303 2ND STREET SOUTH TOWER 8TH FLOOR SAN FRANCISCO CA 94107

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Buckett, Roger A Winchester, GB 3 6
Reece, Stuart J Winchester, GB 12 57
Reeve, John A Winchester, GB 21 130

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