JP7212157B2 - イントラ予測のための簡略化パラメータ導出 - Google Patents
イントラ予測のための簡略化パラメータ導出 Download PDFInfo
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- JP7212157B2 JP7212157B2 JP2021523513A JP2021523513A JP7212157B2 JP 7212157 B2 JP7212157 B2 JP 7212157B2 JP 2021523513 A JP2021523513 A JP 2021523513A JP 2021523513 A JP2021523513 A JP 2021523513A JP 7212157 B2 JP7212157 B2 JP 7212157B2
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Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2023002914A JP7596411B2 (ja) | 2018-11-06 | 2023-01-12 | イントラ予測のための簡略化パラメータ導出 |
Applications Claiming Priority (23)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNPCT/CN2018/114158 | 2018-11-06 | ||
| CN2018114158 | 2018-11-06 | ||
| CNPCT/CN2018/118799 | 2018-12-01 | ||
| CN2018118799 | 2018-12-01 | ||
| CN2018119709 | 2018-12-07 | ||
| CNPCT/CN2018/119709 | 2018-12-07 | ||
| CN2018125412 | 2018-12-29 | ||
| CNPCT/CN2018/125412 | 2018-12-29 | ||
| CN2019070002 | 2019-01-01 | ||
| CNPCT/CN2019/070002 | 2019-01-01 | ||
| CN2019075874 | 2019-02-22 | ||
| CNPCT/CN2019/075874 | 2019-02-22 | ||
| CN2019075993 | 2019-02-24 | ||
| CNPCT/CN2019/075993 | 2019-02-24 | ||
| CN2019076195 | 2019-02-26 | ||
| CNPCT/CN2019/076195 | 2019-02-26 | ||
| CNPCT/CN2019/079396 | 2019-03-24 | ||
| CN2019079396 | 2019-03-24 | ||
| CNPCT/CN2019/079431 | 2019-03-25 | ||
| CN2019079431 | 2019-03-25 | ||
| CNPCT/CN2019/079769 | 2019-03-26 | ||
| CN2019079769 | 2019-03-26 | ||
| PCT/CN2019/116028 WO2020094067A1 (en) | 2018-11-06 | 2019-11-06 | Simplified parameter derivation for intra prediction |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| JP2023002914A Division JP7596411B2 (ja) | 2018-11-06 | 2023-01-12 | イントラ予測のための簡略化パラメータ導出 |
Publications (2)
| Publication Number | Publication Date |
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| JP2022506285A JP2022506285A (ja) | 2022-01-17 |
| JP7212157B2 true JP7212157B2 (ja) | 2023-01-24 |
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| JP2021523513A Active JP7212157B2 (ja) | 2018-11-06 | 2019-11-06 | イントラ予測のための簡略化パラメータ導出 |
| JP2021523516A Active JP7422757B2 (ja) | 2018-11-06 | 2019-11-06 | 位置ベースのイントラ予測 |
| JP2021523511A Active JP7714460B2 (ja) | 2018-11-06 | 2019-11-06 | イントラ予測のためのパラメータ導出における複雑性低減 |
| JP2021523502A Active JP7596264B2 (ja) | 2018-11-06 | 2019-11-06 | 位置依存のイントラ予測 |
| JP2023002914A Active JP7596411B2 (ja) | 2018-11-06 | 2023-01-12 | イントラ予測のための簡略化パラメータ導出 |
| JP2023065495A Active JP7832143B2 (ja) | 2018-11-06 | 2023-04-13 | 位置依存のイントラ予測 |
| JP2023179944A Active JP7651649B2 (ja) | 2018-11-06 | 2023-10-19 | 位置ベースのイントラ予測 |
| JP2023181439A Pending JP2023184580A (ja) | 2018-11-06 | 2023-10-20 | イントラ予測のためのパラメータ導出における複雑性低減 |
| JP2025000097A Pending JP2025036709A (ja) | 2018-11-06 | 2025-01-06 | 位置依存のイントラ予測 |
| JP2025098271A Pending JP2025133752A (ja) | 2018-11-06 | 2025-06-12 | イントラ予測のためのパラメータ導出における複雑性低減 |
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| Application Number | Title | Priority Date | Filing Date |
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| JP2021523516A Active JP7422757B2 (ja) | 2018-11-06 | 2019-11-06 | 位置ベースのイントラ予測 |
| JP2021523511A Active JP7714460B2 (ja) | 2018-11-06 | 2019-11-06 | イントラ予測のためのパラメータ導出における複雑性低減 |
| JP2021523502A Active JP7596264B2 (ja) | 2018-11-06 | 2019-11-06 | 位置依存のイントラ予測 |
| JP2023002914A Active JP7596411B2 (ja) | 2018-11-06 | 2023-01-12 | イントラ予測のための簡略化パラメータ導出 |
| JP2023065495A Active JP7832143B2 (ja) | 2018-11-06 | 2023-04-13 | 位置依存のイントラ予測 |
| JP2023179944A Active JP7651649B2 (ja) | 2018-11-06 | 2023-10-19 | 位置ベースのイントラ予測 |
| JP2023181439A Pending JP2023184580A (ja) | 2018-11-06 | 2023-10-20 | イントラ予測のためのパラメータ導出における複雑性低減 |
| JP2025000097A Pending JP2025036709A (ja) | 2018-11-06 | 2025-01-06 | 位置依存のイントラ予測 |
| JP2025098271A Pending JP2025133752A (ja) | 2018-11-06 | 2025-06-12 | イントラ予測のためのパラメータ導出における複雑性低減 |
Country Status (6)
| Country | Link |
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| US (9) | US10999581B2 (enExample) |
| EP (4) | EP3861736A4 (enExample) |
| JP (10) | JP7212157B2 (enExample) |
| KR (6) | KR20250008987A (enExample) |
| CN (7) | CN112956199B (enExample) |
| WO (6) | WO2020094057A1 (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2023033408A (ja) * | 2018-11-06 | 2023-03-10 | 北京字節跳動網絡技術有限公司 | イントラ予測のための簡略化パラメータ導出 |
Families Citing this family (56)
| Publication number | Priority date | Publication date | Assignee | Title |
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| TWI829721B (zh) | 2018-07-15 | 2024-01-21 | 大陸商北京字節跳動網絡技術有限公司 | 跨分量幀內預測模式導出 |
| PL3815377T3 (pl) | 2018-07-16 | 2023-05-08 | Huawei Technologies Co., Ltd. | Koder wideo, dekoder wideo oraz odpowiednie sposoby kodowania i dekodowania |
| CN116347109A (zh) | 2018-08-17 | 2023-06-27 | 北京字节跳动网络技术有限公司 | 一种处理视频数据的方法和装置 |
| CN117478883A (zh) * | 2018-09-12 | 2024-01-30 | 北京字节跳动网络技术有限公司 | 交叉分量线性模型中的尺寸相关的下采样 |
| US11197005B2 (en) * | 2018-11-08 | 2021-12-07 | Qualcomm Incorporated | Cross-component prediction for video coding |
| KR102637084B1 (ko) | 2018-11-23 | 2024-02-15 | 엘지전자 주식회사 | 영상 코딩 시스템에서 cclm 예측 기반 영상 디코딩 방법 및 그 장치 |
| CN113170122B (zh) | 2018-12-01 | 2023-06-27 | 北京字节跳动网络技术有限公司 | 帧内预测的参数推导 |
| JP2022514824A (ja) * | 2018-12-07 | 2022-02-16 | フラウンホーファー-ゲゼルシャフト・ツール・フェルデルング・デル・アンゲヴァンテン・フォルシュング・アインゲトラーゲネル・フェライン | 成分間線形モデルパラメータの計算の堅牢性を強化するためのエンコーダ、デコーダ、および方法 |
| PH12021551289A1 (en) | 2018-12-07 | 2022-03-21 | Beijing Bytedance Network Tech Co Ltd | Context-based intra prediction |
| CN119865617A (zh) * | 2018-12-21 | 2025-04-22 | 交互数字Vc控股公司 | 编码和解码视频数据的方法、介质以及编解码器 |
| CN113261291B (zh) | 2018-12-22 | 2024-07-26 | 北京字节跳动网络技术有限公司 | 基于多个参数的两步交叉分量预测模式 |
| PL3900332T3 (pl) * | 2018-12-31 | 2024-11-04 | Huawei Technologies Co., Ltd. | Sposób i urządzenie do międzyskładnikowego modelowania liniowego na potrzeby predykcji wewnątrzobrazowej |
| CN113395520B (zh) | 2019-01-02 | 2023-05-16 | Oppo广东移动通信有限公司 | 解码预测方法、装置及计算机存储介质 |
| CN113273187B (zh) | 2019-01-10 | 2024-07-05 | 北京字节跳动网络技术有限公司 | 基于仿射的具有运动矢量差(MVD)的Merge |
| KR20260040128A (ko) * | 2019-01-16 | 2026-03-23 | 광동 오포 모바일 텔레커뮤니케이션즈 코포레이션 리미티드 | 정보 처리 방법 및 장치, 기기, 저장 매체 |
| MY207950A (en) * | 2019-02-22 | 2025-03-31 | Beijing Bytedance Network Tech Co Ltd | Neighboring sample selection for intra prediction |
| CN113491121B (zh) | 2019-02-24 | 2022-12-06 | 北京字节跳动网络技术有限公司 | 对视频数据进行编解码的方法、设备及计算机可读介质 |
| CN118474354A (zh) * | 2019-03-04 | 2024-08-09 | 阿里巴巴集团控股有限公司 | 视频解码方法和装置、处理视频内容的方法和装置及介质 |
| WO2020182093A1 (en) | 2019-03-08 | 2020-09-17 | Beijing Bytedance Network Technology Co., Ltd. | Signaling of reshaping information in video processing |
| CN113767631B (zh) | 2019-03-24 | 2023-12-15 | 北京字节跳动网络技术有限公司 | 用于帧内预测的参数推导中的条件 |
| PH12021552544A1 (en) | 2019-04-18 | 2022-07-04 | Beijing Bytedance Network Tech Co Ltd | Restriction on applicability of cross component mode |
| BR112021019675A2 (pt) | 2019-04-23 | 2021-12-07 | Beijing Bytedance Network Tech Co Ltd | Método para processamento de mídia visual, aparelho codificador de vídeo, aparelho decodificador de vídeo, e, mídia legível por computador |
| WO2020224629A1 (en) | 2019-05-08 | 2020-11-12 | Beijing Bytedance Network Technology Co., Ltd. | Conditions for applicability of cross-component coding |
| WO2020233660A1 (en) | 2019-05-21 | 2020-11-26 | Beijing Bytedance Network Technology Co., Ltd. | Syntax-based motion candidate derivation in sub-block merge mode |
| EP3973707A4 (en) | 2019-06-22 | 2022-08-31 | Beijing Bytedance Network Technology Co., Ltd. | CHROMA REST SCALE SYNTAX ELEMENT |
| CN114128280B (zh) | 2019-07-07 | 2023-11-14 | 北京字节跳动网络技术有限公司 | 色度残差缩放的信令通知 |
| KR20220030950A (ko) * | 2019-07-10 | 2022-03-11 | 광동 오포 모바일 텔레커뮤니케이션즈 코포레이션 리미티드 | 픽처 컴포넌트의 예측 방법, 인코더, 디코더 및 저장 매체 |
| EP3997869A4 (en) | 2019-08-10 | 2022-10-26 | Beijing Bytedance Network Technology Co., Ltd. | Subpicture dependent signaling in video bitstreams |
| KR20220065758A (ko) | 2019-09-20 | 2022-05-20 | 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 | 코딩 블록의 스케일링 프로세스 |
| JP7322290B2 (ja) | 2019-10-02 | 2023-08-07 | 北京字節跳動網絡技術有限公司 | ビデオビットストリームにおけるサブピクチャシグナリングのための構文 |
| CN114631321B (zh) | 2019-10-18 | 2024-04-12 | 北京字节跳动网络技术有限公司 | 子图片与环路滤波之间的相互影响 |
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