JP2021528877A5 - - Google Patents

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Publication number
JP2021528877A5
JP2021528877A5 JP2020554486A JP2020554486A JP2021528877A5 JP 2021528877 A5 JP2021528877 A5 JP 2021528877A5 JP 2020554486 A JP2020554486 A JP 2020554486A JP 2020554486 A JP2020554486 A JP 2020554486A JP 2021528877 A5 JP2021528877 A5 JP 2021528877A5
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JP
Japan
Prior art keywords
predictor
sample
block
reference sample
difference
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JP2020554486A
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English (en)
Japanese (ja)
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JP7473478B2 (ja
JP2021528877A (ja
JPWO2019245650A5 (https=
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Priority claimed from EP18306108.4A external-priority patent/EP3611920A1/en
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Priority claimed from PCT/US2019/029724 external-priority patent/WO2019245650A1/en
Publication of JP2021528877A publication Critical patent/JP2021528877A/ja
Publication of JPWO2019245650A5 publication Critical patent/JPWO2019245650A5/ja
Publication of JP2021528877A5 publication Critical patent/JP2021528877A5/ja
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JP2020554486A 2018-06-18 2019-04-29 イントラ予測におけるｐｌａｎａｒモード及びｄｃモードの境界フィルタリング Active JP7473478B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
EP18305746.2 2018-06-18
EP18305746 2018-06-18
EP18306108.4 2018-08-13
EP18306108.4A EP3611920A1 (en) 2018-08-13 2018-08-13 Boundary filtering for planar and dc modes in intra prediction
PCT/US2019/029724 WO2019245650A1 (en) 2018-06-18 2019-04-29 Boundary filtering for planar and dc modes in intra prediction

Publications (4)

Publication Number Publication Date
JP2021528877A JP2021528877A (ja) 2021-10-21
JPWO2019245650A5 JPWO2019245650A5 (https=) 2022-05-12
JP2021528877A5 true JP2021528877A5 (https=) 2022-05-12
JP7473478B2 JP7473478B2 (ja) 2024-04-23

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JP2020554486A Active JP7473478B2 (ja) 2018-06-18 2019-04-29 イントラ予測におけるｐｌａｎａｒモード及びｄｃモードの境界フィルタリング

Country Status (6)

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US (1) US11368677B2 (https=)
EP (1) EP3808079A1 (https=)
JP (1) JP7473478B2 (https=)
CN (1) CN112272950B (https=)
MX (1) MX2020013481A (https=)
WO (1) WO2019245650A1 (https=)

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Publication number Priority date Publication date Assignee Title
KR102779365B1 (ko) * 2019-04-19 2025-03-10 후아웨이 테크놀러지 컴퍼니 리미티드 제산 없는 인트라 예측을 위한 방법 및 장치
CN118138754A (zh) 2019-06-14 2024-06-04 北京字节跳动网络技术有限公司 处理视频单元边界和虚拟边界
KR102669852B1 (ko) * 2019-07-09 2024-05-29 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 적응적 루프 필터링을 위한 샘플 결정
CA3146773C (en) 2019-07-11 2025-05-06 Beijing Bytedance Network Technology Co., Ltd. SAMPLE FILLING IN AN ADAPTIVE LOOP FILTER
KR102707854B1 (ko) 2019-07-15 2024-09-23 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 적응적 루프 필터링에서의 분류
CN117278747A (zh) 2019-09-22 2023-12-22 北京字节跳动网络技术有限公司 自适应环路滤波中的填充过程
KR102721536B1 (ko) 2019-09-27 2024-10-25 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 상이한 비디오 유닛들 간의 적응적 루프 필터링
KR102762212B1 (ko) 2019-10-10 2025-02-07 두인 비전 컴퍼니 리미티드 적응적 루프 필터링에서 이용 불가능한 샘플 위치들에서의 패딩 프로세스
MX2022007299A (es) * 2019-12-24 2022-07-19 Interdigital Vc Holdings France Orden de exploracion de predictores espaciales.

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JP5908619B2 (ja) * 2010-01-07 2016-04-26 株式会社東芝 動画像符号化装置及び動画像復号化装置
PL2658263T3 (pl) * 2010-12-22 2023-03-13 Lg Electronics Inc. Sposób predykcji wewnątrzramkowej i urządzenie wykorzystujące ten sposób
KR101383775B1 (ko) * 2011-05-20 2014-04-14 주식회사 케이티 화면 내 예측 방법 및 장치
KR20120140181A (ko) * 2011-06-20 2012-12-28 한국전자통신연구원 화면내 예측 블록 경계 필터링을 이용한 부호화/복호화 방법 및 그 장치
GB2494468B (en) * 2011-09-12 2014-01-15 Canon Kk Method and device for encoding or decoding information representing prediction modes
US9282344B2 (en) * 2011-11-04 2016-03-08 Qualcomm Incorporated Secondary boundary filtering for video coding
WO2014003421A1 (ko) * 2012-06-25 2014-01-03 한양대학교 산학협력단 비디오 부호화 및 복호화를 위한 방법
US10499053B2 (en) * 2014-10-31 2019-12-03 Mediatek Inc. Method of improved directional intra prediction for video coding
WO2016091122A1 (en) * 2014-12-11 2016-06-16 Mediatek Inc. Method and apparatus of intra prediction in video coding
US10194170B2 (en) * 2015-11-20 2019-01-29 Mediatek Inc. Method and apparatus for video coding using filter coefficients determined based on pixel projection phase
CA3025488A1 (en) * 2016-05-25 2017-11-30 Arris Enterprises Llc Weighted angular prediction for intra coding
CN114339225B (zh) * 2016-09-05 2024-06-04 罗斯德尔动力有限责任公司 图像编码和解码装置及比特流存储介质和发送装置
WO2018062880A1 (ko) * 2016-09-30 2018-04-05 엘지전자(주) 영상 처리 방법 및 이를 위한 장치
US11102509B2 (en) * 2017-04-28 2021-08-24 Electronics And Telecommunications Research Institute Image encoding/decoding method and device, and recording medium storing bit stream

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