Noise reduction with multi-frame super resolution

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United States of America Patent

PATENT NO 9691133
SERIAL NO

14107975

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Abstract

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A method of generating super resolution image data includes receiving original image data of a low resolution at an image processing device, performing motion compensation on the original image data using a current frame of image data and at least one previous frame of image data and at least one future frame of image data as reference frames, generating motion vectors, applying noise reduction to the current frame of image data and the reference frames to produce noise reduced, current frame image data, and generating a current frame of super resolution image data using the noise reduced, current frame image data.

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Patent Owner(s)

Patent OwnerAddress
PIXELWORKS INC16760 SW UPPER BOONES FERRY ROAD SUITE 101 PORTLAND OR 97224

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chen, Junhua Shanghai, CN 47 137
Liu, Guodong Shanghai, CN 93 478

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