Filters for motion compensation interpolation with reference down-sampling

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United States of America

PATENT NO 11317122
APP PUB NO 20210092457A1
SERIAL NO

16998332

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Abstract

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The present disclosure provides systems and methods for processing video content using motion compensation interpolation. The methods include: in response to a target picture and a reference picture having different resolutions, applying a band-pass filter to the reference picture, to perform a motion compensated interpolation with reference down-sampling to generate a reference block; and encoding or decoding a block of the target picture using the reference block.

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Patent Owner(s)

  • ALIBABA GROUP HOLDING LIMITED

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Luo, Jiancong San Mateo, US 118 671
Sarwer, Mohammed Golam San Mateo, US 52 80
Ye, Yan San Mateo, US 587 16296

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