JP2024111184A5 - - Google Patents

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Publication number
JP2024111184A5
JP2024111184A5 JP2024099241A JP2024099241A JP2024111184A5 JP 2024111184 A5 JP2024111184 A5 JP 2024111184A5 JP 2024099241 A JP2024099241 A JP 2024099241A JP 2024099241 A JP2024099241 A JP 2024099241A JP 2024111184 A5 JP2024111184 A5 JP 2024111184A5
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JP
Japan
Prior art keywords
intra
mode
modes
list
prediction
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP2024099241A
Other languages
English (en)
Japanese (ja)
Other versions
JP2024111184A (ja
Filing date
Publication date
Priority claimed from US17/564,607 external-priority patent/US11917136B2/en
Application filed filed Critical
Publication of JP2024111184A publication Critical patent/JP2024111184A/ja
Publication of JP2024111184A5 publication Critical patent/JP2024111184A5/ja
Pending legal-status Critical Current

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JP2024099241A 2021-07-15 2024-06-20 イントラモードコーディングのための改良 Pending JP2024111184A (ja)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US202163222376P 2021-07-15 2021-07-15
US63/222,376 2021-07-15
US17/564,607 2021-12-29
US17/564,607 US11917136B2 (en) 2021-07-15 2021-12-29 Intra mode coding
PCT/US2022/012752 WO2023287458A1 (en) 2021-07-15 2022-01-18 Improvement for intra mode coding
JP2023524542A JP7510006B2 (ja) 2021-07-15 2022-01-18 イントラモードコーディングのための改良

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP2023524542A Division JP7510006B2 (ja) 2021-07-15 2022-01-18 イントラモードコーディングのための改良

Publications (2)

Publication Number Publication Date
JP2024111184A JP2024111184A (ja) 2024-08-16
JP2024111184A5 true JP2024111184A5 (https=) 2025-11-20

Family

ID=84920537

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2023524542A Active JP7510006B2 (ja) 2021-07-15 2022-01-18 イントラモードコーディングのための改良
JP2024099241A Pending JP2024111184A (ja) 2021-07-15 2024-06-20 イントラモードコーディングのための改良

Family Applications Before (1)

Application Number Title Priority Date Filing Date
JP2023524542A Active JP7510006B2 (ja) 2021-07-15 2022-01-18 イントラモードコーディングのための改良

Country Status (6)

Country Link
US (3) US11917136B2 (https=)
EP (2) EP4614980A3 (https=)
JP (2) JP7510006B2 (https=)
KR (1) KR20230038300A (https=)
CN (2) CN116250231B (https=)
WO (1) WO2023287458A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12407845B2 (en) * 2023-02-13 2025-09-02 Tencent America LLC Refined intra prediction angles
CN121286011A (zh) * 2023-06-01 2026-01-06 三星电子株式会社 使用帧内预测模式的图像编码方法、编码设备、解码方法和解码设备

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101306834B1 (ko) 2008-09-22 2013-09-10 에스케이텔레콤 주식회사 인트라 예측 모드의 예측 가능성을 이용한 영상 부호화/복호화 장치 및 방법
US8902978B2 (en) * 2010-05-30 2014-12-02 Lg Electronics Inc. Enhanced intra prediction mode signaling
US9654785B2 (en) 2011-06-09 2017-05-16 Qualcomm Incorporated Enhanced intra-prediction mode signaling for video coding using neighboring mode
EP3139596B1 (en) 2011-09-13 2019-09-25 HFI Innovation Inc. Method and apparatus for intra mode coding in hevc
CA3280606A1 (en) * 2016-10-04 2025-10-30 Kt Corporation Method and apparatus for processing video signal
US11039130B2 (en) * 2016-10-28 2021-06-15 Electronics And Telecommunications Research Institute Video encoding/decoding method and apparatus, and recording medium in which bit stream is stored
US10924733B2 (en) * 2017-12-29 2021-02-16 FG Innovation Company Limited Device and method for coding video data based on mode list including different mode groups
MY199332A (en) 2018-09-03 2023-10-24 Huawei Tech Co Ltd Method and apparatus for intra prediction
CN118660160A (zh) 2018-12-28 2024-09-17 有限公司B1影像技术研究所 对图像进行编码/解码的方法和计算机可读存储介质
WO2020197224A1 (ko) * 2019-03-24 2020-10-01 엘지전자 주식회사 인트라 예측 모드 후보 리스트를 구성하는 영상 코딩
KR102874861B1 (ko) 2019-04-17 2025-10-21 후아웨이 테크놀러지 컴퍼니 리미티드 매트릭스 기반 인트라 예측 및 2차 변환 코어 선택을 조화시키는 인코더, 디코더 및 대응 방법

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