JP2024505900A5 - - Google Patents
Info
- Publication number
- JP2024505900A5 JP2024505900A5 JP2023545821A JP2023545821A JP2024505900A5 JP 2024505900 A5 JP2024505900 A5 JP 2024505900A5 JP 2023545821 A JP2023545821 A JP 2023545821A JP 2023545821 A JP2023545821 A JP 2023545821A JP 2024505900 A5 JP2024505900 A5 JP 2024505900A5
- Authority
- JP
- Japan
- Prior art keywords
- block
- adjacent
- current block
- spatial reference
- 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
Links
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP21305170 | 2021-02-08 | ||
| EP21305170.9 | 2021-02-08 | ||
| PCT/EP2022/051924 WO2022167322A1 (en) | 2021-02-08 | 2022-01-27 | Spatial local illumination compensation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2024505900A JP2024505900A (ja) | 2024-02-08 |
| JP2024505900A5 true JP2024505900A5 (https=) | 2025-01-08 |
Family
ID=74701440
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023545821A Pending JP2024505900A (ja) | 2021-02-08 | 2022-01-27 | 空間局所照明補償 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US20240214553A1 (https=) |
| EP (1) | EP4289141A1 (https=) |
| JP (1) | JP2024505900A (https=) |
| KR (1) | KR20230145097A (https=) |
| CN (1) | CN117597933A (https=) |
| AU (1) | AU2022216783A1 (https=) |
| MX (1) | MX2023008942A (https=) |
| WO (1) | WO2022167322A1 (https=) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US12526421B2 (en) * | 2022-04-06 | 2026-01-13 | Tencent America LLC | CABAC context modeling with information from spatial neighbors |
| CN120226356A (zh) * | 2022-11-16 | 2025-06-27 | 抖音视界有限公司 | 视频编解码中照明补偿的改进 |
| JP2025540669A (ja) * | 2022-11-18 | 2025-12-16 | コムキャスト ケーブル コミュニケーションズ， エルエルシー | 局所照明補償による改善された予測 |
| CN120323014A (zh) * | 2022-12-05 | 2025-07-15 | 抖音视界有限公司 | 用于视频处理的方法、装置和介质 |
| WO2024153153A1 (en) * | 2023-01-19 | 2024-07-25 | Douyin Vision Co., Ltd. | Method, apparatus, and medium for video processing |
| US20240251095A1 (en) * | 2023-01-19 | 2024-07-25 | Tencent America LLC | Local illumination compensation |
| US20240298025A1 (en) * | 2023-03-02 | 2024-09-05 | Qualcomm Incorporated | Candidate derivation in a search range using template matching for video coding |
| WO2024207440A1 (zh) * | 2023-04-07 | 2024-10-10 | Oppo广东移动通信有限公司 | 解码方法、编码方法、解码器以及编码器 |
| WO2024208367A1 (en) * | 2023-04-07 | 2024-10-10 | Douyin Vision Co., Ltd. | Method, apparatus, and medium for video processing |
| CN121464635A (zh) * | 2023-06-28 | 2026-02-03 | Oppo广东移动通信有限公司 | 解码方法、编码方法、解码器以及编码器 |
| WO2025002752A1 (en) * | 2023-06-30 | 2025-01-02 | Interdigital Ce Patent Holdings, Sas | Intra template matching prediction search range extension |
| WO2025007263A1 (zh) * | 2023-07-03 | 2025-01-09 | Oppo广东移动通信有限公司 | 编解码方法、码流、编码器、解码器以及存储介质 |
| WO2025073519A1 (en) * | 2023-10-02 | 2025-04-10 | Interdigital Ce Patent Holdings, Sas | Filtering applied to chroma direct block vector |
| WO2025157298A1 (en) * | 2024-01-26 | 2025-07-31 | Mediatek Inc. | Methods and apparatus of intra merge mode for reference line intra mode prediction |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5529040B2 (ja) * | 2008-01-10 | 2014-06-25 | トムソン ライセンシング | イントラ予測されたビデオの照明補償の方法及び装置 |
| US10986358B2 (en) * | 2016-07-05 | 2021-04-20 | Kt Corporation | Method and apparatus for processing video signal |
| CN109792529A (zh) * | 2016-09-22 | 2019-05-21 | Lg 电子株式会社 | 图像编译系统中的基于照度补偿的间预测方法和设备 |
| MX2020007355A (es) * | 2018-01-16 | 2020-10-12 | Vid Scale Inc | Bipredicción compensada en movimiento basada en compensación de iluminación local. |
| US10715810B2 (en) * | 2018-02-20 | 2020-07-14 | Qualcomm Incorporated | Simplified local illumination compensation |
| US10419754B1 (en) * | 2018-04-02 | 2019-09-17 | Tencent America LLC | Method and apparatus for video decoding using multiple line intra prediction |
| CN112868238B (zh) * | 2018-10-23 | 2023-04-21 | 北京字节跳动网络技术有限公司 | 局部照明补偿和帧间预测编解码之间的并置 |
| CN119211531A (zh) * | 2018-12-28 | 2024-12-27 | 韩国电子通信研究院 | 视频编码/解码方法、设备以及存储有比特流的记录介质 |
| US11039156B2 (en) * | 2019-06-11 | 2021-06-15 | Tencent America LLC | Unified position dependent prediction combination process |
| US12088839B2 (en) * | 2019-10-06 | 2024-09-10 | Hyundai Motor Company | Method and apparatus for encoding and decoding video using inter-prediction |
-
2022
- 2022-01-27 EP EP22705374.1A patent/EP4289141A1/en active Pending
- 2022-01-27 CN CN202280019523.3A patent/CN117597933A/zh active Pending
- 2022-01-27 JP JP2023545821A patent/JP2024505900A/ja active Pending
- 2022-01-27 KR KR1020237029885A patent/KR20230145097A/ko active Pending
- 2022-01-27 MX MX2023008942A patent/MX2023008942A/es unknown
- 2022-01-27 WO PCT/EP2022/051924 patent/WO2022167322A1/en not_active Ceased
- 2022-01-27 US US18/276,302 patent/US20240214553A1/en active Pending
- 2022-01-27 AU AU2022216783A patent/AU2022216783A1/en active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2024505900A5 (https=) | ||
| US11284086B2 (en) | Decoder side intra mode derivation (DIMD) tool computational complexity reduction | |
| US8699562B2 (en) | Method and an apparatus for processing a video signal with blocks in direct or skip mode | |
| TWI690200B (zh) | 畫面內合併預測 | |
| JP2024138541A5 (https=) | ||
| KR102811219B1 (ko) | 모션 벡터 차분보다 더 미세한 정밀도에서의 모션 보상 | |
| TWI520579B (zh) | 支持區塊分割及區塊合併之圖像編碼技術 | |
| JP7218449B2 (ja) | ビデオ符号化復号化における長期参照画像のための制約付き動きベクトル導出 | |
| JP5564061B2 (ja) | ビデオ・エンコーダおよびデコーダにおける暗黙的および半暗黙的イントラ・モード信号伝達方法および装置 | |
| JP7330243B2 (ja) | 低減されたメモリアクセスを用いてｆｒｕｃモードでビデオデータを符号化又は復号する方法及び装置 | |
| CN110637462B (zh) | 视频编解码的方法及装置 | |
| RU2019102381A (ru) | Кодирование видео с адаптивным уточнением информации движения | |
| JP2023179709A (ja) | 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 | |
| RU2020102878A (ru) | Множество кандидатов предсказателя для компенсации движения | |
| JP2020522960A5 (https=) | ||
| JP2025041875A (ja) | パディングのためのイントラ予測モードを選択する装置 | |
| BR122015001354B1 (pt) | Aparelho para decodificação de informações de movimento em modo de fusão | |
| BRPI0616619A2 (pt) | método e aparelho para prognóstico ponderal na codificação e decodificação de vìdeo com abordagem de escala | |
| KR102489605B1 (ko) | 조합된 인터 및 인트라 예측을 위한 시스템 및 방법 | |
| BR112013017208B1 (pt) | Método de codificação preditiva e dispositivo de codificação preditiva de vetor de movimento, e método de decodificação preditiva e dispositivo de decodificação preditivade vetor de movimento | |
| KR20120049435A (ko) | 템플릿 매칭 및 방향 예측을 사용한 비디오 압축 방법 및 장치 | |
| TWI831358B (zh) | 用於仿射預測或運動補償的共享預加載區域的方法和裝置 | |
| CN112887732B (zh) | 一种权值可配置的帧间帧内联合预测编解码的方法及装置 | |
| JP2025111753A (ja) | 複合インターとイントラ予測を改善するためのシステムおよび方法 | |
| CN110832854B (zh) | 利用插值进行帧内预测的方法和装置 |