JP2021500818A5 - - Google Patents
Info
- Publication number
- JP2021500818A5 JP2021500818A5 JP2020523332A JP2020523332A JP2021500818A5 JP 2021500818 A5 JP2021500818 A5 JP 2021500818A5 JP 2020523332 A JP2020523332 A JP 2020523332A JP 2020523332 A JP2020523332 A JP 2020523332A JP 2021500818 A5 JP2021500818 A5 JP 2021500818A5
- Authority
- JP
- Japan
- Prior art keywords
- decoder
- memory units
- configuration data
- encoder side
- line memory
- 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
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2023148233A JP2023166555A (ja) | 2017-10-27 | 2023-09-13 | 画像データ符号化及び復号化 |
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1717684.3A GB2567861A (en) | 2017-10-27 | 2017-10-27 | Image data encoding and decoding |
| GB1717684.3 | 2017-10-27 | ||
| GB1809024.1A GB2567913A (en) | 2017-10-27 | 2018-06-01 | Image data encoding and decoding |
| GB1809024.1 | 2018-06-01 | ||
| PCT/GB2018/053077 WO2019081927A1 (en) | 2017-10-27 | 2018-10-24 | CODING AND DECODING IMAGE DATA |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023148233A Division JP2023166555A (ja) | 2017-10-27 | 2023-09-13 | 画像データ符号化及び復号化 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2021500818A JP2021500818A (ja) | 2021-01-07 |
| JP2021500818A5 true JP2021500818A5 (enExample) | 2023-02-22 |
Family
ID=60580162
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2020523332A Pending JP2021500818A (ja) | 2017-10-27 | 2018-10-24 | 画像データ符号化及び復号化 |
| JP2023148233A Pending JP2023166555A (ja) | 2017-10-27 | 2023-09-13 | 画像データ符号化及び復号化 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023148233A Pending JP2023166555A (ja) | 2017-10-27 | 2023-09-13 | 画像データ符号化及び復号化 |
Country Status (13)
| Country | Link |
|---|---|
| US (7) | US10728556B2 (enExample) |
| EP (1) | EP3701723B1 (enExample) |
| JP (2) | JP2021500818A (enExample) |
| CN (1) | CN111279704B (enExample) |
| AU (1) | AU2018357062B2 (enExample) |
| BR (1) | BR112020007835A2 (enExample) |
| CA (1) | CA3080084A1 (enExample) |
| ES (1) | ES3040535T3 (enExample) |
| GB (3) | GB2567861A (enExample) |
| HU (1) | HUE073403T2 (enExample) |
| MX (1) | MX2020003873A (enExample) |
| RU (1) | RU2020113977A (enExample) |
| WO (2) | WO2019081929A1 (enExample) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2019286133B2 (en) * | 2018-06-15 | 2023-02-16 | Huawei Technologies Co., Ltd. | Method and apparatus for intra prediction |
| CN118945329A (zh) | 2018-06-27 | 2024-11-12 | 株式会社Kt | 对图像进行解码和编码的方法以及用于发送比特流的装置 |
| GB2577336A (en) | 2018-09-24 | 2020-03-25 | Sony Corp | Image data encoding and decoding |
| US11509919B2 (en) * | 2018-10-17 | 2022-11-22 | Tencent America | Reference sample memory size restrictions for intra block copy |
| CN113068025B (zh) | 2018-12-25 | 2023-05-12 | 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 |
| EP4222708A1 (en) * | 2020-09-30 | 2023-08-09 | InterDigital CE Patent Holdings, SAS | A method and an apparatus for encoding/decoding at least one attribute of an animated 3d object |
Family Cites Families (29)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030202590A1 (en) * | 2002-04-30 | 2003-10-30 | Qunshan Gu | Video encoding using direct mode predicted frames |
| US7440500B2 (en) * | 2003-07-15 | 2008-10-21 | Lsi Logic Corporation | Supporting motion vectors outside picture boundaries in motion estimation process |
| JP5686499B2 (ja) * | 2009-01-22 | 2015-03-18 | 株式会社Ｎｔｔドコモ | 画像予測符号化装置、方法及びプログラム、画像予測復号装置、方法及びプログラム、並びに、符号化・復号システム及び方法 |
| JP2012191295A (ja) * | 2011-03-09 | 2012-10-04 | Canon Inc | 画像符号化装置、画像符号化方法及びプログラム、画像復号装置、画像復号方法及びプログラム |
| US20120236936A1 (en) * | 2011-03-14 | 2012-09-20 | Segall Christopher A | Video coding based on edge determination |
| KR101383775B1 (ko) | 2011-05-20 | 2014-04-14 | 주식회사 케이티 | 화면 내 예측 방법 및 장치 |
| US9077578B1 (en) * | 2011-06-06 | 2015-07-07 | Vuemix, Inc. | Scalable real-time video compositing systems and methods |
| KR20130049525A (ko) | 2011-11-04 | 2013-05-14 | 오수미 | 잔차 블록 복원을 위한 역변환 방법 |
| US9237344B2 (en) | 2012-03-22 | 2016-01-12 | Qualcomm Incorporated | Deriving context for last position coding for video coding |
| US9247251B1 (en) * | 2013-07-26 | 2016-01-26 | Google Inc. | Right-edge extension for quad-tree intra-prediction |
| GB2521828A (en) * | 2013-12-23 | 2015-07-08 | Sony Corp | Data encoding and decoding |
| EP3198867A4 (en) | 2014-10-31 | 2018-04-04 | MediaTek Inc. | Method of improved directional intra prediction for video coding |
| US10659805B2 (en) * | 2015-01-29 | 2020-05-19 | Ecole De Technologie Superieure | Method and apparatus for video intermodal transcoding |
| CN115002455B (zh) * | 2015-06-05 | 2025-03-25 | 杜比实验室特许公司 | 图像编码和解码方法和图像解码设备 |
| PH12018500454B1 (en) * | 2015-09-03 | 2024-02-28 | Mediatek Inc | Method and apparatus of nueral network based processing in video coding |
| EP3148190A1 (en) * | 2015-09-25 | 2017-03-29 | Thomson Licensing | Method and apparatus for intra prediction in video encoding and decoding |
| EP3361726A4 (en) * | 2015-11-24 | 2018-08-15 | Samsung Electronics Co., Ltd. | Method and device for video decoding and method and device for video encoding |
| WO2017105141A1 (ko) * | 2015-12-17 | 2017-06-22 | 삼성전자 주식회사 | 영상을 부호화/복호화 하는 방법 및 그 장치 |
| US10390021B2 (en) * | 2016-03-18 | 2019-08-20 | Mediatek Inc. | Method and apparatus of video coding |
| CN108886617B (zh) | 2016-04-06 | 2021-08-27 | 株式会社Kt | 用于处理视频信号的方法和设备 |
| CN116962721A (zh) * | 2016-05-04 | 2023-10-27 | 微软技术许可有限责任公司 | 利用样本值的非相邻参考线进行帧内图片预测的方法 |
| CA3025488A1 (en) * | 2016-05-25 | 2017-11-30 | Arris Enterprises Llc | Weighted angular prediction for intra coding |
| US10230961B2 (en) * | 2016-06-03 | 2019-03-12 | Mediatek Inc. | Method and apparatus for template-based intra prediction in image and video coding |
| EP4246969B1 (en) * | 2016-06-24 | 2026-04-15 | KT Corporation | Method and apparatus for processing video signal |
| WO2018026166A1 (ko) * | 2016-08-01 | 2018-02-08 | 한국전자통신연구원 | 영상 부호화/복호화 방법, 장치 및 비트스트림을 저장한 기록 매체 |
| CN118694925A (zh) * | 2016-10-04 | 2024-09-24 | Lx 半导体科技有限公司 | 编码/解码设备和发送图像数据的设备 |
| US10951912B2 (en) | 2016-10-05 | 2021-03-16 | Qualcomm Incorporated | Systems and methods for adaptive selection of weights for video coding |
| CN117354501A (zh) * | 2017-07-06 | 2024-01-05 | Lx 半导体科技有限公司 | 图像编码/解码方法、发送方法和数字存储介质 |
| CN118413654A (zh) * | 2017-11-28 | 2024-07-30 | Lx 半导体科技有限公司 | 图像编码/解码设备、传输图像数据的设备和存储介质 |
-
2017
- 2017-10-27 GB GB1717684.3A patent/GB2567861A/en not_active Withdrawn
-
2018
- 2018-06-01 GB GB1809024.1A patent/GB2567913A/en not_active Withdrawn
- 2018-08-01 GB GB1812556.7A patent/GB2567918A/en not_active Withdrawn
- 2018-08-09 US US16/059,685 patent/US10728556B2/en active Active
- 2018-10-24 US US16/756,211 patent/US11330275B2/en active Active
- 2018-10-24 CN CN201880069711.0A patent/CN111279704B/zh active Active
- 2018-10-24 WO PCT/GB2018/053079 patent/WO2019081929A1/en not_active Ceased
- 2018-10-24 HU HUE18797036A patent/HUE073403T2/hu unknown
- 2018-10-24 AU AU2018357062A patent/AU2018357062B2/en active Active
- 2018-10-24 MX MX2020003873A patent/MX2020003873A/es unknown
- 2018-10-24 WO PCT/GB2018/053077 patent/WO2019081927A1/en not_active Ceased
- 2018-10-24 RU RU2020113977A patent/RU2020113977A/ru unknown
- 2018-10-24 ES ES18797036T patent/ES3040535T3/es active Active
- 2018-10-24 CA CA3080084A patent/CA3080084A1/en active Pending
- 2018-10-24 JP JP2020523332A patent/JP2021500818A/ja active Pending
- 2018-10-24 US US16/753,139 patent/US11159803B2/en active Active
- 2018-10-24 BR BR112020007835-2A patent/BR112020007835A2/pt unknown
- 2018-10-24 EP EP18797036.3A patent/EP3701723B1/en active Active
-
2020
- 2020-07-09 US US16/924,900 patent/US11523121B2/en active Active
-
2021
- 2021-07-30 US US17/390,283 patent/US11949882B2/en active Active
-
2022
- 2022-11-21 US US17/990,881 patent/US20230083246A1/en not_active Abandoned
-
2023
- 2023-01-27 US US18/160,767 patent/US12137231B2/en active Active
- 2023-09-13 JP JP2023148233A patent/JP2023166555A/ja active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2021500818A5 (enExample) | ||
| JP2022516433A5 (enExample) | ||
| BR112019006196A2 (pt) | filtros de interpolação melhorados para intrapredição em codificação de vídeo | |
| MX2023008129A (es) | Codificador de imagenes, decodificador de imagenes, metodo de codificacion de imagenes y metodo de decodificacion de imagenes. | |
| JP2013017167A5 (enExample) | ||
| JPWO2019156141A5 (enExample) | ||
| JP2019519141A5 (enExample) | ||
| EP4235656A3 (en) | Decoder for decoding an encoded audio signal and encoder for encoding an audio signal | |
| BR112015006479A2 (pt) | definição de unidade de decodificação expandida | |
| JP2021502019A5 (enExample) | ||
| MY204306A (en) | Position dependent intra prediction combination with wide angle intra prediction | |
| BR112017025521A2 (pt) | codificação de dados com o uso de um modelo aprimorado de conversão em código aritmética binária adaptável a contexto (cabac) | |
| CL2021001439A1 (es) | Procesamiento de coeficientes para codificación y decodificación de video | |
| JP2018522464A5 (enExample) | ||
| JP2017085614A5 (enExample) | ||
| WO2016137716A3 (en) | Data encoding on single-level and variable multi-level cell storage | |
| BR112016008044A8 (pt) | codificador de vídeo ou imagem, decodificador de vídeo ou imagem e meio legível por computador | |
| JP2015508577A5 (enExample) | ||
| MY178342A (en) | Coding of audio scenes | |
| BR112017027269A2 (pt) | codificação de intrapredição e intramodo | |
| JP2013192262A5 (enExample) | ||
| FI4084478T3 (fi) | Menetelmä lohkon osittamiseksi ja dekoodauslaite | |
| JP2014039257A5 (enExample) | ||
| JP2016528805A5 (enExample) | ||
| MX378073B (es) | Codificador, método de codificación, decodificador y método de decodificación |