JPWO2022106281A5 - - Google Patents

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Publication number
JPWO2022106281A5
JPWO2022106281A5 JP2023523592A JP2023523592A JPWO2022106281A5 JP WO2022106281 A5 JPWO2022106281 A5 JP WO2022106281A5 JP 2023523592 A JP2023523592 A JP 2023523592A JP 2023523592 A JP2023523592 A JP 2023523592A JP WO2022106281 A5 JPWO2022106281 A5 JP WO2022106281A5
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JP
Japan
Prior art keywords
partition
prediction mode
intra
line
partitions
Prior art date
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Pending
Application number
JP2023523592A
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English (en)
Japanese (ja)
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JP2024505322A (ja
JP2024505322A5 (https=
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Priority claimed from PCT/EP2021/081266 external-priority patent/WO2022106281A1/en
Publication of JP2024505322A publication Critical patent/JP2024505322A/ja
Publication of JP2024505322A5 publication Critical patent/JP2024505322A5/ja
Publication of JPWO2022106281A5 publication Critical patent/JPWO2022106281A5/ja
Pending legal-status Critical Current

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JP2023523592A 2020-11-18 2021-11-10 幾何学的パーティションを伴うイントラ予測 Pending JP2024505322A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP20306397.9 2020-11-18
EP20306397 2020-11-18
PCT/EP2021/081266 WO2022106281A1 (en) 2020-11-18 2021-11-10 Intra prediction with geometric partition

Publications (3)

Publication Number Publication Date
JP2024505322A JP2024505322A (ja) 2024-02-06
JP2024505322A5 JP2024505322A5 (https=) 2025-01-31
JPWO2022106281A5 true JPWO2022106281A5 (https=) 2025-01-31

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ID=73654732

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023523592A Pending JP2024505322A (ja) 2020-11-18 2021-11-10 幾何学的パーティションを伴うイントラ予測

Country Status (8)

Country Link
US (2) US12407817B2 (https=)
EP (1) EP4248650A1 (https=)
JP (1) JP2024505322A (https=)
KR (1) KR20230104895A (https=)
CN (1) CN116458154A (https=)
AU (1) AU2021381550A1 (https=)
MX (1) MX2023005592A (https=)
WO (1) WO2022106281A1 (https=)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2025512376A (ja) * 2022-04-12 2025-04-17 ドルビー ラボラトリーズ ライセンシング コーポレイション ビデオ符号化における幾何学的パーティション・モード
US20250280107A1 (en) * 2022-04-25 2025-09-04 Mediatek Inc. Method and Apparatus for Blending Prediction in Video Coding System
WO2023239347A1 (en) * 2022-06-06 2023-12-14 Google Llc Enhanced multi-stage intra prediction
JP7802618B2 (ja) * 2022-06-23 2026-01-20 Kddi株式会社 画像符号化装置、方法及びプログラム
WO2024080849A1 (ko) * 2022-10-14 2024-04-18 현대자동차주식회사 영상 부호화/복호화 방법, 장치 및 비트스트림을 저장한 기록 매체
CN120202661A (zh) * 2022-11-08 2025-06-24 抖音视界有限公司 用于视频处理的方法、装置和介质
CN120770155A (zh) * 2022-12-29 2025-10-10 Lg电子株式会社 使用gpm的图像编码/解码方法、发送比特流的方法和存储比特流的记录介质
CN121420541A (zh) * 2023-06-30 2026-01-27 交互数字Ce专利控股有限公司 用于ibc-gpm的混合区域宽度
WO2025075462A1 (ko) * 2023-10-05 2025-04-10 엘지전자 주식회사 영상 인코딩/디코딩 방법 및 장치, 그리고 비트스트림을 저장한 기록 매체
WO2025198351A1 (ko) * 2024-03-22 2025-09-25 주식회사 케이티 영상 부호화/복호화 방법 및 압축된 비디오 데이터를 전송하기 위한 장치

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101415121B (zh) 2007-10-15 2010-09-29 华为技术有限公司 一种自适应的帧预测的方法及装置
US9532058B2 (en) * 2011-06-03 2016-12-27 Qualcomm Incorporated Intra prediction mode coding with directional partitions
US9807426B2 (en) * 2011-07-01 2017-10-31 Qualcomm Incorporated Applying non-square transforms to video data
EP2745519B1 (en) * 2011-08-17 2017-09-27 MediaTek Singapore Pte Ltd. Method and apparatus for intra prediction using non-square blocks
KR20250111411A (ko) * 2011-11-11 2025-07-22 지이 비디오 컴프레션, 엘엘씨 분할 코딩을 이용한 효과적인 예측
CN106416256B (zh) * 2014-03-31 2019-08-23 三星电子株式会社 用于对深度图像进行编码或解码的方法和设备
WO2016145162A2 (en) 2015-03-12 2016-09-15 NGCodec Inc. Intra-picture prediction processor with progressive block size computations and dual stage computations
WO2019039323A1 (en) * 2017-08-22 2019-02-28 Panasonic Intellectual Property Corporation Of America IMAGE ENCODER, IMAGE DECODER, IMAGE ENCODING METHOD, AND IMAGE DECODING METHOD
WO2019138998A1 (ja) * 2018-01-12 2019-07-18 パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカ 符号化装置、復号装置、符号化方法及び復号方法
CN112602324B (zh) * 2018-06-22 2024-07-23 Op方案有限责任公司 块水平几何划分
EP3723368A1 (en) * 2019-04-12 2020-10-14 InterDigital VC Holdings, Inc. Wide angle intra prediction with sub-partitions
US11363284B2 (en) * 2019-05-09 2022-06-14 Qualcomm Incorporated Upsampling in affine linear weighted intra prediction

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