JP2020522170A5 - - Google Patents
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- JP2020522170A5 JP2020522170A5 JP2019565239A JP2019565239A JP2020522170A5 JP 2020522170 A5 JP2020522170 A5 JP 2020522170A5 JP 2019565239 A JP2019565239 A JP 2019565239A JP 2019565239 A JP2019565239 A JP 2019565239A JP 2020522170 A5 JP2020522170 A5 JP 2020522170A5
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- 238000000034 method Methods 0.000 claims description 36
- 238000001914 filtration Methods 0.000 claims description 14
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2022182959A JP7794726B2 (ja) | 2017-05-31 | 2022-11-15 | ピクチャの符号化および復号の方法およびデバイス |
| JP2024096418A JP7720958B2 (ja) | 2017-05-31 | 2024-06-14 | ピクチャの符号化および復号の方法およびデバイス |
| JP2025126003A JP2025170255A (ja) | 2017-05-31 | 2025-07-29 | ピクチャの符号化および復号の方法およびデバイス |
Applications Claiming Priority (9)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP17305626.8A EP3410723A1 (en) | 2017-05-31 | 2017-05-31 | A method and a device for picture encoding and decoding |
| EP17305626.8 | 2017-05-31 | ||
| EP17306011.2 | 2017-07-28 | ||
| EP17306011 | 2017-07-28 | ||
| EP18305335.4 | 2018-03-26 | ||
| EP18305335 | 2018-03-26 | ||
| EP18305386.7 | 2018-03-30 | ||
| EP18305386 | 2018-03-30 | ||
| PCT/EP2018/062876 WO2018219663A1 (en) | 2017-05-31 | 2018-05-17 | A method and a device for picture encoding and decoding |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022182959A Division JP7794726B2 (ja) | 2017-05-31 | 2022-11-15 | ピクチャの符号化および復号の方法およびデバイス |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2020522170A JP2020522170A (ja) | 2020-07-27 |
| JP2020522170A5 true JP2020522170A5 (enExample) | 2021-07-26 |
| JP7179023B2 JP7179023B2 (ja) | 2022-11-28 |
Family
ID=62196587
Family Applications (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2019565239A Active JP7179023B2 (ja) | 2017-05-31 | 2018-05-17 | ピクチャの符号化および復号の方法およびデバイス |
| JP2022182959A Active JP7794726B2 (ja) | 2017-05-31 | 2022-11-15 | ピクチャの符号化および復号の方法およびデバイス |
| JP2024096418A Active JP7720958B2 (ja) | 2017-05-31 | 2024-06-14 | ピクチャの符号化および復号の方法およびデバイス |
| JP2025126003A Pending JP2025170255A (ja) | 2017-05-31 | 2025-07-29 | ピクチャの符号化および復号の方法およびデバイス |
Family Applications After (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022182959A Active JP7794726B2 (ja) | 2017-05-31 | 2022-11-15 | ピクチャの符号化および復号の方法およびデバイス |
| JP2024096418A Active JP7720958B2 (ja) | 2017-05-31 | 2024-06-14 | ピクチャの符号化および復号の方法およびデバイス |
| JP2025126003A Pending JP2025170255A (ja) | 2017-05-31 | 2025-07-29 | ピクチャの符号化および復号の方法およびデバイス |
Country Status (6)
| Country | Link |
|---|---|
| US (3) | US11811975B2 (enExample) |
| EP (2) | EP4336840A3 (enExample) |
| JP (4) | JP7179023B2 (enExample) |
| CN (3) | CN110870319B (enExample) |
| MX (2) | MX2019014443A (enExample) |
| WO (1) | WO2018219663A1 (enExample) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102897999B1 (ko) * | 2018-01-25 | 2025-12-16 | 삼성전자주식회사 | 비디오 신호 처리 방법 및 장치 |
| US11876957B2 (en) * | 2018-12-18 | 2024-01-16 | Lg Electronics Inc. | Method and apparatus for processing video data |
| EP3941066A4 (en) * | 2019-03-24 | 2022-06-22 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | FILTER METHOD AND APPARATUS AND COMPUTER STORAGE MEDIUM |
| CN120378607A (zh) * | 2019-07-08 | 2025-07-25 | Lg电子株式会社 | 解码和编码方法及数据的发送方法 |
| WO2021025597A1 (en) | 2019-08-07 | 2021-02-11 | Huawei Technologies Co., Ltd. | Method and apparatus of sample adaptive offset in-loop filter with application region size constraint |
| WO2021043166A1 (en) * | 2019-09-02 | 2021-03-11 | Beijing Bytedance Network Technology Co., Ltd. | Improvement of merge candidates |
| CN114157874A (zh) * | 2021-12-03 | 2022-03-08 | 北京达佳互联信息技术有限公司 | 环路滤波方法和环路滤波装置 |
| US20230308658A1 (en) * | 2022-03-25 | 2023-09-28 | Tencent America LLC | Methods of parameter set indication in video streaming |
| CN118975237A (zh) * | 2022-03-28 | 2024-11-15 | 北京达佳互联信息技术有限公司 | 用于视频编解码的非局部环路滤波器 |
| WO2024147679A1 (ko) * | 2023-01-04 | 2024-07-11 | 한국전자통신연구원 | 영상 부호화/복호화를 위한 방법, 장치 및 기록 매체 |
| CN121773608A (zh) * | 2023-08-25 | 2026-03-31 | 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 |
| WO2025236218A1 (zh) * | 2024-05-15 | 2025-11-20 | 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 |
| WO2026077603A1 (en) * | 2024-10-07 | 2026-04-16 | Nokia Technologies Oy | An apparatus, a method for video coding and decoding using in-loop filter model candidate list |
Family Cites Families (31)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8208564B2 (en) | 2005-06-24 | 2012-06-26 | Ntt Docomo, Inc. | Method and apparatus for video encoding and decoding using adaptive interpolation |
| EP1862969A1 (en) * | 2006-06-02 | 2007-12-05 | Eidgenössische Technische Hochschule Zürich | Method and system for generating a representation of a dynamically changing 3D scene |
| CN106954071B (zh) | 2009-03-12 | 2020-05-19 | 交互数字麦迪逊专利控股公司 | 去伪像滤波的基于区域的滤波器参数选择的方法和装置 |
| EP2422520A1 (en) | 2009-04-20 | 2012-02-29 | Dolby Laboratories Licensing Corporation | Adaptive interpolation filters for multi-layered video delivery |
| JPWO2011074357A1 (ja) | 2009-12-18 | 2013-04-25 | シャープ株式会社 | 画像フィルタ、符号化装置、復号装置、および、データ構造 |
| CN102714727B (zh) * | 2010-01-14 | 2016-09-28 | 杜比实验室特许公司 | 缓冲的自适应滤波器 |
| KR20120010367A (ko) * | 2010-07-26 | 2012-02-03 | (주)휴맥스 | 정밀한 단위의 보간 필터 선택을 적용한 영상 부호화/복호화 장치 및 방법 |
| US9094658B2 (en) * | 2010-05-10 | 2015-07-28 | Mediatek Inc. | Method and apparatus of adaptive loop filtering |
| EP2584781A4 (en) | 2010-06-17 | 2016-03-09 | Sharp Kk | PILOT FILING DEVICE, DECOMPOSITION DEVICE, ENCRYPTION DEVICE AND DATA STRUCTURE |
| US9602813B2 (en) * | 2010-08-18 | 2017-03-21 | Sk Telecom Co., Ltd. | Image encoding/decoding device and method, and reference picture indexing device and method |
| WO2012092841A1 (en) | 2011-01-03 | 2012-07-12 | Mediatek Inc. | Method of filter-unit based in-loop filtering |
| CN103370936A (zh) | 2011-04-21 | 2013-10-23 | 联发科技股份有限公司 | 用于改进环内滤波的方法与装置 |
| US20120294353A1 (en) | 2011-05-16 | 2012-11-22 | Mediatek Inc. | Apparatus and Method of Sample Adaptive Offset for Luma and Chroma Components |
| SI4075799T1 (sl) | 2011-06-14 | 2024-06-28 | Lg Electronics Inc | Naprava za kodiranje in dekodiranje informacij o sliki |
| CA3264981A1 (en) | 2011-06-24 | 2025-10-30 | Lg Electronics Inc. | Image information encoding and decoding method |
| US10070152B2 (en) * | 2011-08-24 | 2018-09-04 | Texas Instruments Incorporated | Sample adaptive offset (SAO) parameter signaling |
| CN107682704B (zh) | 2011-12-23 | 2020-04-17 | 韩国电子通信研究院 | 图像解码方法、图像编码方法和记录介质 |
| US9380302B2 (en) * | 2012-02-27 | 2016-06-28 | Texas Instruments Incorporated | Sample adaptive offset (SAO) parameter signaling |
| US9591331B2 (en) * | 2012-03-28 | 2017-03-07 | Qualcomm Incorporated | Merge signaling and loop filter on/off signaling |
| WO2013144144A1 (en) * | 2012-03-30 | 2013-10-03 | Panasonic Corporation | Syntax and semantics for adaptive loop filter and sample adaptive offset |
| CA2937449C (en) | 2012-05-29 | 2018-12-04 | Mediatek Inc. | Method and apparatus for coding of sample adaptive offset information |
| PL3300364T3 (pl) * | 2012-06-11 | 2019-12-31 | Samsung Electronics Co., Ltd. | Kodowanie i dekodowanie wideo współdzielące parametry sao pomiędzy składowymi koloru |
| JP6094408B2 (ja) * | 2013-07-12 | 2017-03-15 | 株式会社Ｊｖｃケンウッド | 画像符号化装置、画像符号化方法及び画像符号化プログラム |
| EP3069511A4 (en) * | 2013-11-15 | 2017-09-27 | MediaTek Inc. | Method of block-based adaptive loop filtering |
| WO2015093449A1 (ja) | 2013-12-19 | 2015-06-25 | シャープ株式会社 | マージ候補導出装置、画像復号装置及び画像符号化装置 |
| US10091504B2 (en) | 2015-01-08 | 2018-10-02 | Microsoft Technology Licensing, Llc | Variations of rho-domain rate control |
| US10057574B2 (en) | 2015-02-11 | 2018-08-21 | Qualcomm Incorporated | Coding tree unit (CTU) level adaptive loop filter (ALF) |
| EP3286919A1 (en) | 2015-04-21 | 2018-02-28 | VID SCALE, Inc. | High dynamic range video coding |
| KR101809630B1 (ko) * | 2015-06-11 | 2017-12-15 | 인텔렉추얼디스커버리 주식회사 | 적응적인 디블록킹 필터링에 관한 부호화/복호화 방법 및 장치 |
| CN107736027B (zh) | 2015-06-12 | 2021-06-01 | 松下知识产权经营株式会社 | 图像编码方法、图像解码方法、图像编码装置及图像解码装置 |
| US11025903B2 (en) * | 2017-01-13 | 2021-06-01 | Qualcomm Incorporated | Coding video data using derived chroma mode |
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2018
- 2018-05-17 CN CN201880044002.7A patent/CN110870319B/zh active Active
- 2018-05-17 EP EP24153925.3A patent/EP4336840A3/en active Pending
- 2018-05-17 CN CN202211456380.0A patent/CN115714862A/zh active Pending
- 2018-05-17 US US16/618,390 patent/US11811975B2/en active Active
- 2018-05-17 EP EP18725502.1A patent/EP3632113B1/en active Active
- 2018-05-17 CN CN202211453948.3A patent/CN115767099A/zh active Pending
- 2018-05-17 JP JP2019565239A patent/JP7179023B2/ja active Active
- 2018-05-17 WO PCT/EP2018/062876 patent/WO2018219663A1/en not_active Ceased
- 2018-05-17 MX MX2019014443A patent/MX2019014443A/es unknown
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2019
- 2019-11-29 MX MX2024005031A patent/MX2024005031A/es unknown
-
2022
- 2022-11-15 JP JP2022182959A patent/JP7794726B2/ja active Active
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2023
- 2023-09-29 US US18/375,405 patent/US12200228B2/en active Active
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2024
- 2024-06-14 JP JP2024096418A patent/JP7720958B2/ja active Active
- 2024-12-04 US US18/969,091 patent/US20250097435A1/en active Pending
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2025
- 2025-07-29 JP JP2025126003A patent/JP2025170255A/ja active Pending