Border pixel padding for intra prediction in video coding

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9807399
APP PUB NO 20170272765A1
SERIAL NO

15612912

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Abstract

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A video coder performs a padding operation that processes a set of border pixels according to an order. The order starts at a bottom-left border pixel and proceeds through the border pixels sequentially to a top-right border pixel. When the padding operation processes an unavailable border pixel, the padding operation predicts a value of the unavailable border pixel based on a value of a border pixel previously processed by the padding operation. The video coder may generate an intra-predicted video block based on the border pixels.

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Patent Owner(s)

  • QUALCOMM INCORPORATED

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chen, Peisong San Diego, US 127 5756
Chen, Ying San Diego, US 893 19146
Chien, Wei-Jung San Diego, US 315 10909
Karczewicz, Marta San Diego, US 1384 42389
Wang, Xianglin San Diego, US 370 6991

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