JP2024074922A5 - - Google Patents
Download PDFInfo
- Publication number
- JP2024074922A5 JP2024074922A5 JP2024060576A JP2024060576A JP2024074922A5 JP 2024074922 A5 JP2024074922 A5 JP 2024074922A5 JP 2024060576 A JP2024060576 A JP 2024060576A JP 2024060576 A JP2024060576 A JP 2024060576A JP 2024074922 A5 JP2024074922 A5 JP 2024074922A5
- Authority
- JP
- Japan
- Prior art keywords
- value
- poc
- video data
- video
- flag
- 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 (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201962904338P | 2019-09-23 | 2019-09-23 | |
| US62/904,338 | 2019-09-23 | ||
| US17/024,288 US11159827B2 (en) | 2019-09-23 | 2020-09-17 | Method for signaling output layer set with sub picture |
| US17/024,288 | 2020-09-17 | ||
| PCT/US2020/051972 WO2021061628A1 (en) | 2019-09-23 | 2020-09-22 | Method for signaling output layer set with sub picture |
| JP2021550030A JP7472157B2 (ja) | 2019-09-23 | 2020-09-22 | ビデオコーディングのための方法、装置及びコンピュータプログラム |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021550030A Division JP7472157B2 (ja) | 2019-09-23 | 2020-09-22 | ビデオコーディングのための方法、装置及びコンピュータプログラム |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2024074922A JP2024074922A (ja) | 2024-05-31 |
| JP2024074922A5 true JP2024074922A5 (enExample) | 2024-11-12 |
Family
ID=74880218
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021550030A Active JP7472157B2 (ja) | 2019-09-23 | 2020-09-22 | ビデオコーディングのための方法、装置及びコンピュータプログラム |
| JP2024060576A Pending JP2024074922A (ja) | 2019-09-23 | 2024-04-04 | ビデオコーディングのための方法、装置及びコンピュータプログラム |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021550030A Active JP7472157B2 (ja) | 2019-09-23 | 2020-09-22 | ビデオコーディングのための方法、装置及びコンピュータプログラム |
Country Status (9)
| Country | Link |
|---|---|
| US (3) | US11159827B2 (enExample) |
| EP (1) | EP4035383A4 (enExample) |
| JP (2) | JP7472157B2 (enExample) |
| KR (2) | KR20240125686A (enExample) |
| CN (2) | CN118741116A (enExample) |
| AU (3) | AU2020352513B2 (enExample) |
| CA (1) | CA3135143A1 (enExample) |
| SG (1) | SG11202110651PA (enExample) |
| WO (1) | WO2021061628A1 (enExample) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11245899B2 (en) * | 2019-09-22 | 2022-02-08 | Tencent America LLC | Method and system for single loop multilayer coding with subpicture partitioning |
| GB2587365B (en) * | 2019-09-24 | 2023-02-22 | Canon Kk | Method, device, and computer program for coding and decoding a picture |
| KR20220069114A (ko) * | 2019-10-07 | 2022-05-26 | 후아웨이 테크놀러지 컴퍼니 리미티드 | 다중 계층 비디오 스트림에서 중복 시그널링의 방지 |
| US11477450B2 (en) * | 2019-12-20 | 2022-10-18 | Zte (Uk) Limited | Indication of video slice height in video subpictures |
| WO2021134056A1 (en) * | 2019-12-27 | 2021-07-01 | Bytedance Inc. | Syntax for signaling video subpictures |
| US11356698B2 (en) * | 2019-12-30 | 2022-06-07 | Tencent America LLC | Method for parameter set reference constraints in coded video stream |
| EP4088431A4 (en) | 2020-01-09 | 2023-09-27 | ByteDance Inc. | DECODING THE ORDER OF DIFFERENT SEI MESSAGES |
| US20230007305A1 (en) * | 2021-06-28 | 2023-01-05 | Tencent America LLC | Subpicture partitioning and scaling window information |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090180546A1 (en) * | 2008-01-09 | 2009-07-16 | Rodriguez Arturo A | Assistance for processing pictures in concatenated video streams |
| US9077998B2 (en) | 2011-11-04 | 2015-07-07 | Qualcomm Incorporated | Padding of segments in coded slice NAL units |
| KR20140129607A (ko) * | 2013-04-30 | 2014-11-07 | 주식회사 칩스앤미디어 | 동영상 처리 방법 및 장치 |
| US20150103912A1 (en) | 2013-10-11 | 2015-04-16 | Electronics And Telecommunications Research Institute | Method and apparatus for video encoding/decoding based on multi-layer |
| US10116948B2 (en) | 2014-02-21 | 2018-10-30 | Sharp Kabushiki Kaisha | System for temporal identifier handling for hybrid scalability |
| US9848199B2 (en) * | 2014-03-17 | 2017-12-19 | Qualcomm Incorporated | Device and method for scalable coding of video information |
| AU2015218498A1 (en) * | 2015-08-27 | 2017-03-16 | Canon Kabushiki Kaisha | Method, apparatus and system for displaying images |
| US10687055B2 (en) * | 2017-03-03 | 2020-06-16 | Qualcomm Incorporated | Coding MCTS-EIS SEI messages of an access unit |
| US11375223B2 (en) * | 2019-09-20 | 2022-06-28 | Tencent America LLC | Method for signaling output layer set with sub-picture |
-
2020
- 2020-09-17 US US17/024,288 patent/US11159827B2/en active Active
- 2020-09-22 CN CN202411107164.4A patent/CN118741116A/zh active Pending
- 2020-09-22 KR KR1020247026350A patent/KR20240125686A/ko active Pending
- 2020-09-22 EP EP20869606.2A patent/EP4035383A4/en active Pending
- 2020-09-22 CN CN202080024379.3A patent/CN113692744A/zh active Pending
- 2020-09-22 AU AU2020352513A patent/AU2020352513B2/en active Active
- 2020-09-22 CA CA3135143A patent/CA3135143A1/en active Pending
- 2020-09-22 SG SG11202110651PA patent/SG11202110651PA/en unknown
- 2020-09-22 KR KR1020217025669A patent/KR102693494B1/ko active Active
- 2020-09-22 JP JP2021550030A patent/JP7472157B2/ja active Active
- 2020-09-22 WO PCT/US2020/051972 patent/WO2021061628A1/en not_active Ceased
-
2021
- 2021-09-10 US US17/472,267 patent/US11595696B2/en active Active
-
2022
- 2022-12-27 US US18/089,408 patent/US12101511B2/en active Active
-
2023
- 2023-03-17 AU AU2023201689A patent/AU2023201689B2/en active Active
-
2024
- 2024-04-04 JP JP2024060576A patent/JP2024074922A/ja active Pending
- 2024-11-11 AU AU2024259899A patent/AU2024259899A1/en active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2024074922A5 (enExample) | ||
| KR102668077B1 (ko) | 영상 부호화 및 복호화 장치 및 그 방법 | |
| JP6708716B2 (ja) | ビデオを復号化する方法、ビデオを符号化する方法、デコーダ、エンコーダ、復号プログラムを記録したコンピュータ読み取り可能な記録媒体、および符号化プログラムを記録したコンピュータ読み取り可能な記録媒体 | |
| US20200329239A1 (en) | Adaptive Loop Filter With Adaptive Parameter Set | |
| EP2659675B1 (en) | Method for picture segmentation using columns | |
| US10819977B2 (en) | Methods and apparatus for multiple line intra prediction in video compression | |
| CN103299624B (zh) | 自适应地执行平滑操作 | |
| US20220060730A1 (en) | Video encoding method, video decoding method and apparatus using same | |
| KR20190094407A (ko) | 부호화 장치, 부호화 방법 및 프로그램, 복호 장치, 복호 방법 및 프로그램 | |
| JP2025161901A5 (enExample) | ||
| JP7689564B2 (ja) | 画像符号化装置、画像復号装置、画像符号化方法、画像復号方法 | |
| US20210203972A1 (en) | Methods for signaling virtual boundaries and wrap-around motion compensation | |
| CN109891892B (zh) | 依赖于图像编译系统中的帧内预测的图像解码方法和装置 | |
| JP2024116367A5 (enExample) | ||
| US11523110B2 (en) | Image encoding method and apparatus, and image decoding method and apparatus | |
| KR20210065161A (ko) | 비디오 인코딩 및 디코딩 방법 및 장치 | |
| CN114846791A (zh) | 支持子图片、条带和区块的视频编码 | |
| CN103563388A (zh) | 用于解码视频的方法 | |
| JP7748440B2 (ja) | 画像符号化装置、画像復号装置、画像符号化方法、画像復号方法 | |
| KR20220100048A (ko) | 가상 경계 기반 영상 코딩 장치 및 방법 | |
| CN121000870A (zh) | 基于变换的图像编码方法及其装置 | |
| CN116962690A (zh) | 视频解码和编码方法、存储介质及数据的发送方法 | |
| KR20200144131A (ko) | 암시적 변환 유닛 경계들의 디블로킹 | |
| JP7629469B2 (ja) | 圧縮されたピクチャインピクチャシグナリング | |
| JP7703083B2 (ja) | 画像符号化装置、画像復号装置、画像符号化方法、画像復号方法 |