JP2023525619A5 - - Google Patents
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- Publication number
- JP2023525619A5 JP2023525619A5 JP2022549707A JP2022549707A JP2023525619A5 JP 2023525619 A5 JP2023525619 A5 JP 2023525619A5 JP 2022549707 A JP2022549707 A JP 2022549707A JP 2022549707 A JP2022549707 A JP 2022549707A JP 2023525619 A5 JP2023525619 A5 JP 2023525619A5
- Authority
- JP
- Japan
- Prior art keywords
- flag
- bitstream
- coding tree
- coding
- block size
- 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.)
- Granted
Links
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2024089238A JP7780575B2 (ja) | 2020-05-21 | 2024-05-31 | ビデオサンプルのブロックを符号化および復号する方法、装置、およびシステム |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AU2020203330 | 2020-05-21 | ||
| AU2020203330A AU2020203330B2 (en) | 2020-05-21 | 2020-05-21 | Method, apparatus and system for encoding and decoding a block of video samples |
| PCT/AU2021/050339 WO2021232088A1 (en) | 2020-05-21 | 2021-04-16 | Method, apparatus and system for encoding and decoding a block of video samples |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2024089238A Division JP7780575B2 (ja) | 2020-05-21 | 2024-05-31 | ビデオサンプルのブロックを符号化および復号する方法、装置、およびシステム |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2023525619A JP2023525619A (ja) | 2023-06-19 |
| JP2023525619A5 true JP2023525619A5 (https=) | 2023-10-23 |
| JP7500745B2 JP7500745B2 (ja) | 2024-06-17 |
Family
ID=78708797
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022549707A Active JP7500745B2 (ja) | 2020-05-21 | 2021-04-16 | ビデオサンプルのブロックを符号化および復号する方法、装置、およびシステム |
| JP2024089238A Active JP7780575B2 (ja) | 2020-05-21 | 2024-05-31 | ビデオサンプルのブロックを符号化および復号する方法、装置、およびシステム |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2024089238A Active JP7780575B2 (ja) | 2020-05-21 | 2024-05-31 | ビデオサンプルのブロックを符号化および復号する方法、装置、およびシステム |
Country Status (9)
| Country | Link |
|---|---|
| US (6) | US12501075B2 (https=) |
| EP (1) | EP4154530A4 (https=) |
| JP (2) | JP7500745B2 (https=) |
| KR (1) | KR102878029B1 (https=) |
| CN (1) | CN115804087B (https=) |
| AU (2) | AU2020203330B2 (https=) |
| BR (1) | BR112022020958A2 (https=) |
| TW (1) | TWI836211B (https=) |
| WO (1) | WO2021232088A1 (https=) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4118836A4 (en) | 2020-04-13 | 2023-11-22 | Beijing Bytedance Network Technology Co., Ltd. | GENERAL CONSTRAINT INFORMATION IN VIDEO CODING |
| AU2020203330B2 (en) | 2020-05-21 | 2022-12-01 | Canon Kabushiki Kaisha | Method, apparatus and system for encoding and decoding a block of video samples |
| JP7540871B2 (ja) | 2020-05-22 | 2024-08-27 | 北京字節跳動網絡技術有限公司 | 一般制約フラグのシグナリング |
| WO2021239085A1 (en) * | 2020-05-28 | 2021-12-02 | Beijing Bytedance Network Technology Co., Ltd. | Reference picture list signaling in video coding |
| WO2023050431A1 (zh) * | 2021-09-30 | 2023-04-06 | 浙江大学 | 编解码方法、解码器、编码器及计算机可读存储介质 |
| US20230396811A1 (en) * | 2022-06-01 | 2023-12-07 | Realtek Semiconductor Corp. | Method and electronic device for processing video coding |
| WO2024217211A1 (en) * | 2023-04-21 | 2024-10-24 | Mediatek Inc. | Methods and apparatus for determining partitioning constraint parameters for coding image and video data |
Family Cites Families (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101457894B1 (ko) * | 2009-10-28 | 2014-11-05 | 삼성전자주식회사 | 영상 부호화 방법 및 장치, 복호화 방법 및 장치 |
| KR101675118B1 (ko) * | 2010-01-14 | 2016-11-10 | 삼성전자 주식회사 | 스킵 및 분할 순서를 고려한 비디오 부호화 방법과 그 장치, 및 비디오 복호화 방법과 그 장치 |
| US20140079116A1 (en) * | 2012-09-20 | 2014-03-20 | Qualcomm Incorporated | Indication of interlaced video data for video coding |
| JP6278900B2 (ja) * | 2012-12-26 | 2018-02-14 | シャープ株式会社 | 画像復号装置 |
| KR20140129607A (ko) * | 2013-04-30 | 2014-11-07 | 주식회사 칩스앤미디어 | 동영상 처리 방법 및 장치 |
| JP6287035B2 (ja) | 2013-10-11 | 2018-03-07 | ソニー株式会社 | 復号装置および復号方法 |
| CN105874801B (zh) * | 2014-01-08 | 2019-11-08 | 索尼公司 | 解码设备和解码方法、以及编码设备和编码方法 |
| US10218974B2 (en) | 2015-03-31 | 2019-02-26 | Realnetworks, Inc. | Residual transformation and inverse transformation in video coding systems and methods |
| MX392722B (es) * | 2016-03-16 | 2025-03-24 | Hfi Innovation Inc | Metodo y aparato de procesamiento de datos de video con tama?o restringido de bloque en codificacion de video |
| JPWO2018123317A1 (ja) * | 2016-12-26 | 2019-10-31 | 日本電気株式会社 | 映像符号化方法、映像復号方法、映像符号化装置、映像復号装置及びプログラム |
| US20190379890A1 (en) * | 2017-02-23 | 2019-12-12 | Realnetworks, Inc. | Residual transformation and inverse transformation in video coding systems and methods |
| JP2021010046A (ja) * | 2017-10-06 | 2021-01-28 | シャープ株式会社 | 画像符号化装置及び画像復号装置 |
| US11159795B2 (en) | 2019-03-04 | 2021-10-26 | Tencent America LLC | Max transform size control |
| KR20250126151A (ko) * | 2019-07-08 | 2025-08-22 | 엘지전자 주식회사 | 스케일링 리스트 데이터 기반 영상 또는 비디오 코딩 |
| KR20250161058A (ko) * | 2019-08-29 | 2025-11-14 | 엘지전자 주식회사 | 인루프 필터링 기반 영상 코딩 장치 및 방법 |
| US20210076074A1 (en) * | 2019-09-11 | 2021-03-11 | Qualcomm Incorporated | Maximum and minimum block sizes signaling at high level syntax for video coding and transform units |
| TW202537285A (zh) | 2019-09-23 | 2025-09-16 | 法商內數位Ｃｅ專利控股公司 | 編碼樹分割的方法與設備及其儲存媒體 |
| US11606563B2 (en) * | 2019-09-24 | 2023-03-14 | Tencent America LLC | CTU size signaling |
| CN111050171B (zh) * | 2019-12-18 | 2022-10-11 | 腾讯科技（深圳）有限公司 | 视频解码方法、装置、设备及存储介质 |
| KR20250153885A (ko) * | 2019-12-20 | 2025-10-27 | 주식회사 윌러스표준기술연구소 | 비디오 신호 처리 방법 및 이를 위한 장치 |
| EP4070551A4 (en) * | 2019-12-31 | 2023-01-25 | Huawei Technologies Co., Ltd. | ENCODER, DECODER AND METHOD THEREOF |
| BR112022013683A2 (pt) * | 2020-01-12 | 2022-09-13 | Beijing Bytedance Network Tech Co Ltd | Método e aparelho de processamento de vídeo, método para armazenar o fluxo contínuo de bits de um vídeo, mídia legível por computador, e, fluxo contínuo de bits |
| CN115244933B (zh) * | 2020-02-29 | 2025-06-24 | 抖音视界有限公司 | 不同编解码工具的约束 |
| EP4118836A4 (en) * | 2020-04-13 | 2023-11-22 | Beijing Bytedance Network Technology Co., Ltd. | GENERAL CONSTRAINT INFORMATION IN VIDEO CODING |
| TW202527551A (zh) | 2020-05-19 | 2025-07-01 | 法商內數位Ｃｅ專利控股公司 | 精細控制影像編碼及解碼程序方法及裝置 |
| AU2020203330B2 (en) | 2020-05-21 | 2022-12-01 | Canon Kabushiki Kaisha | Method, apparatus and system for encoding and decoding a block of video samples |
-
2020
- 2020-05-21 AU AU2020203330A patent/AU2020203330B2/en active Active
-
2021
- 2021-04-16 JP JP2022549707A patent/JP7500745B2/ja active Active
- 2021-04-16 KR KR1020227043650A patent/KR102878029B1/ko active Active
- 2021-04-16 WO PCT/AU2021/050339 patent/WO2021232088A1/en not_active Ceased
- 2021-04-16 EP EP21808783.1A patent/EP4154530A4/en active Pending
- 2021-04-16 BR BR112022020958A patent/BR112022020958A2/pt unknown
- 2021-04-16 US US17/925,773 patent/US12501075B2/en active Active
- 2021-04-16 CN CN202180036343.1A patent/CN115804087B/zh active Active
- 2021-04-23 TW TW110114670A patent/TWI836211B/zh active
-
2022
- 2022-11-15 AU AU2022271385A patent/AU2022271385B2/en active Active
-
2024
- 2024-05-31 JP JP2024089238A patent/JP7780575B2/ja active Active
-
2025
- 2025-10-31 US US19/376,220 patent/US20260107022A1/en active Pending
- 2025-10-31 US US19/376,123 patent/US20260107021A1/en active Pending
- 2025-10-31 US US19/376,442 patent/US20260067505A1/en active Pending
- 2025-10-31 US US19/376,414 patent/US20260067504A1/en active Pending
- 2025-10-31 US US19/376,018 patent/US20260059143A1/en active Pending
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