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Registered METHOD AND APPARATUS FOR FILTERING PIXEL BLOCKS

비디오 병렬 처리를 위한 화면분할 경계의 픽셀블록 필터링 방법 및 장치
이미지 확대
Inventors
Cho Seunghyun, Kim Hyun Mi, Nak Woong Eum, Byun Kyung Jin
Application No.
14286822 (2014.05.23)
Publication No.
20140348250 (2014.11.27)
Registration No.
9510021 (2016.11.29)
Country
UNITED STATES
Project Code
13VC1500, Video Codec SoC for Ultra High Definition, Nak Woong Eum
Abstract
Provided is a method for a plurality of processing elements to filter a plurality of pixel blocks in a plurality of picture partitions for a single frame image. The method for filtering pixel blocks includes: checking the status of a second boundary pixel block adjacent to a picture partition boundary, the second boundary pixel block being one of a plurality of pixel blocks in a second picture partition and neighboring a first boundary pixel block in a first picture partition, the first boundary pixel block neighboring the picture partition boundary; selecting a filtering area for the first boundary pixel block based on the status of the second boundary pixel block; and filtering the filtering area for the first boundary pixel block.
KSP Keywords
Frame image, Single frame, Single frame image