JP2020522169A5 - - Google Patents
Download PDFInfo
- Publication number
- JP2020522169A5 JP2020522169A5 JP2019565183A JP2019565183A JP2020522169A5 JP 2020522169 A5 JP2020522169 A5 JP 2020522169A5 JP 2019565183 A JP2019565183 A JP 2019565183A JP 2019565183 A JP2019565183 A JP 2019565183A JP 2020522169 A5 JP2020522169 A5 JP 2020522169A5
- Authority
- JP
- Japan
- Prior art keywords
- candidate
- modified
- list
- video signal
- motion vector
- 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 (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2023173502A JP2024001175A (ja) | 2017-05-31 | 2023-10-05 | 候補リスト枝刈りの方法及び装置 |
| JP2025134901A JP2025170298A (ja) | 2017-05-31 | 2025-08-13 | 候補リスト枝刈りの方法及び装置 |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP17305630.0 | 2017-05-31 | ||
| EP17305630.0A EP3410717A1 (en) | 2017-05-31 | 2017-05-31 | Methods and apparatus for candidate list pruning |
| PCT/EP2018/064180 WO2018220010A1 (en) | 2017-05-31 | 2018-05-30 | Method and apparatus for candidate list pruning |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023173502A Division JP2024001175A (ja) | 2017-05-31 | 2023-10-05 | 候補リスト枝刈りの方法及び装置 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2020522169A JP2020522169A (ja) | 2020-07-27 |
| JP2020522169A5 true JP2020522169A5 (enExample) | 2021-06-10 |
| JP7816913B2 JP7816913B2 (ja) | 2026-02-18 |
Family
ID=59034681
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2019565183A Active JP7816913B2 (ja) | 2017-05-31 | 2018-05-30 | 候補リスト枝刈りの方法及び装置 |
| JP2023173502A Pending JP2024001175A (ja) | 2017-05-31 | 2023-10-05 | 候補リスト枝刈りの方法及び装置 |
| JP2025134901A Pending JP2025170298A (ja) | 2017-05-31 | 2025-08-13 | 候補リスト枝刈りの方法及び装置 |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023173502A Pending JP2024001175A (ja) | 2017-05-31 | 2023-10-05 | 候補リスト枝刈りの方法及び装置 |
| JP2025134901A Pending JP2025170298A (ja) | 2017-05-31 | 2025-08-13 | 候補リスト枝刈りの方法及び装置 |
Country Status (6)
| Country | Link |
|---|---|
| US (4) | US11089298B2 (enExample) |
| EP (2) | EP3410717A1 (enExample) |
| JP (3) | JP7816913B2 (enExample) |
| CN (3) | CN119562077A (enExample) |
| MX (1) | MX2023010073A (enExample) |
| WO (1) | WO2018220010A1 (enExample) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1135060A1 (en) | 1998-12-04 | 2001-09-26 | The Johns Hopkins University | Telemetric in vivo bladder monitoring system |
| KR102840294B1 (ko) | 2018-06-29 | 2025-07-30 | 두인 비전 컴퍼니 리미티드 | 하나 또는 다수의 룩업 테이블들을 사용하여 이전에 코딩된 모션 정보를 순서대로 저장하고 이를 사용하여 후속 블록들을 코딩하는 개념 |
| WO2020003265A1 (en) | 2018-06-29 | 2020-01-02 | Beijing Bytedance Network Technology Co., Ltd. | Conditions of usage of luts |
| CN110662052B (zh) | 2018-06-29 | 2022-07-08 | 北京字节跳动网络技术有限公司 | 更新查找表(lut)的条件 |
| EP4322533A3 (en) | 2018-06-29 | 2024-03-06 | Beijing Bytedance Network Technology Co., Ltd. | Checking order of motion candidates in lut |
| WO2020003282A1 (en) * | 2018-06-29 | 2020-01-02 | Beijing Bytedance Network Technology Co., Ltd. | Managing motion vector predictors for video coding |
| KR102627814B1 (ko) | 2018-06-29 | 2024-01-23 | 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 | 룩업 테이블의 업데이트: fifo, 제약된 fifo |
| CA3105072A1 (en) | 2018-06-29 | 2020-01-02 | Vid Scale, Inc. | Adaptive control point selection for affine motion model based video coding |
| SG11202013028PA (en) | 2018-06-29 | 2021-01-28 | Beijing Bytedance Network Technology Co Ltd | Interaction between lut and amvp |
| KR102680903B1 (ko) | 2018-06-29 | 2024-07-04 | 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 | Hmvp 후보를 병합/amvp에 추가할 때의 부분/풀 프루닝 |
| CN110677669B (zh) | 2018-07-02 | 2021-12-07 | 北京字节跳动网络技术有限公司 | 具有lic的lut |
| WO2020053798A1 (en) | 2018-09-12 | 2020-03-19 | Beijing Bytedance Network Technology Co., Ltd. | Conditions for starting checking hmvp candidates depend on total number minus k |
| KR102648159B1 (ko) | 2019-01-10 | 2024-03-18 | 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 | Lut 업데이트의 호출 |
| WO2020143824A1 (en) | 2019-01-13 | 2020-07-16 | Beijing Bytedance Network Technology Co., Ltd. | Interaction between lut and shared merge list |
| CN113330739B (zh) | 2019-01-16 | 2025-01-10 | 北京字节跳动网络技术有限公司 | Lut中的运动候选的插入顺序 |
| CN113615193B (zh) | 2019-03-22 | 2024-06-25 | 北京字节跳动网络技术有限公司 | Merge列表构建和其他工具之间的交互 |
| CN113766244B (zh) * | 2020-06-05 | 2025-12-12 | Oppo广东移动通信有限公司 | 帧间预测方法、编码器、解码器以及计算机存储介质 |
Family Cites Families (34)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1023427A (ja) * | 1996-07-04 | 1998-01-23 | Matsushita Electric Ind Co Ltd | 映像信号符号化及び復号化装置と映像信号伝送装置 |
| US20060098733A1 (en) * | 2004-11-08 | 2006-05-11 | Kabushiki Kaisha Toshiba | Variable-length coding device and method of the same |
| US8098732B2 (en) * | 2007-10-10 | 2012-01-17 | Sony Corporation | System for and method of transcoding video sequences from a first format to a second format |
| WO2011095259A1 (en) | 2010-02-05 | 2011-08-11 | Telefonaktiebolaget L M Ericsson (Publ) | Selecting predicted motion vector candidates |
| CN107071438B (zh) * | 2010-10-08 | 2020-09-01 | Ge视频压缩有限责任公司 | 编码器和编码方法与解码器和解码方法 |
| US9049455B2 (en) * | 2010-12-28 | 2015-06-02 | Panasonic Intellectual Property Corporation Of America | Image coding method of coding a current picture with prediction using one or both of a first reference picture list including a first current reference picture for a current block and a second reference picture list including a second current reference picture for the current block |
| US9319716B2 (en) * | 2011-01-27 | 2016-04-19 | Qualcomm Incorporated | Performing motion vector prediction for video coding |
| HUE044009T2 (hu) * | 2011-06-28 | 2019-09-30 | Lg Electronics Inc | Eljárás mozgásvektorlista felállítására |
| US9699456B2 (en) * | 2011-07-20 | 2017-07-04 | Qualcomm Incorporated | Buffering prediction data in video coding |
| KR20130028315A (ko) | 2011-09-09 | 2013-03-19 | 주식회사 케이티 | ＭＶＰ ｌｉｓｔ와 Ｍｅｒｇｅ ｌｉｓｔ ｐｒｕｎｉｎｇ ｐｒｏｃｅｓｓ |
| MX2014003991A (es) * | 2011-10-19 | 2014-05-07 | Panasonic Corp | Metodo de codificacion de imagenes, aparato de codificacion de imagenes, metodo de decodificacion de imagenes y aparato de decodificacion de imagenes. |
| EP4472208A3 (en) * | 2011-10-21 | 2025-02-19 | Nokia Technologies Oy | Method for coding and an apparatus |
| JP2013098899A (ja) * | 2011-11-04 | 2013-05-20 | Sony Corp | 符号化装置および符号化方法、並びに、復号装置および復号方法 |
| JP2013102280A (ja) * | 2011-11-07 | 2013-05-23 | Sharp Corp | 画像復号装置、および画像符号化装置 |
| US20130114717A1 (en) * | 2011-11-07 | 2013-05-09 | Qualcomm Incorporated | Generating additional merge candidates |
| KR101934277B1 (ko) * | 2011-11-28 | 2019-01-04 | 에스케이텔레콤 주식회사 | 개선된 머지를 이용한 영상 부호화/복호화 방법 및 장치 |
| US9762904B2 (en) * | 2011-12-22 | 2017-09-12 | Qualcomm Incorporated | Performing motion vector prediction for video coding |
| US9325991B2 (en) * | 2012-04-11 | 2016-04-26 | Qualcomm Incorporated | Motion vector rounding |
| US20130329007A1 (en) | 2012-06-06 | 2013-12-12 | Qualcomm Incorporated | Redundancy removal for advanced motion vector prediction (amvp) in three-dimensional (3d) video coding |
| US20130336406A1 (en) | 2012-06-14 | 2013-12-19 | Qualcomm Incorporated | Redundancy removal for merge/skip mode motion information candidate list construction |
| WO2014005503A1 (en) | 2012-07-02 | 2014-01-09 | Mediatek Inc. | Method and apparatus of inter-view candidate derivation in 3d video coding |
| US9325990B2 (en) * | 2012-07-09 | 2016-04-26 | Qualcomm Incorporated | Temporal motion vector prediction in video coding extensions |
| CN104718760B (zh) * | 2012-10-05 | 2019-04-05 | 寰发股份有限公司 | 用于三维和多视图视频编码的方法和装置 |
| US9615090B2 (en) * | 2012-12-28 | 2017-04-04 | Qualcomm Incorporated | Parsing syntax elements in three-dimensional video coding |
| US9800857B2 (en) * | 2013-03-08 | 2017-10-24 | Qualcomm Incorporated | Inter-view residual prediction in multi-view or 3-dimensional video coding |
| EP2923491B1 (en) * | 2013-04-10 | 2018-10-31 | HFI Innovation Inc. | Method and apparatus for bi-prediction of illumination compensation |
| US9860529B2 (en) * | 2013-07-16 | 2018-01-02 | Qualcomm Incorporated | Processing illumination compensation for video coding |
| CN104581181B (zh) | 2013-10-11 | 2017-12-05 | 中国科学院深圳先进技术研究院 | 一种基于备选模式列表优化的帧内编码方法 |
| US10531116B2 (en) * | 2014-01-09 | 2020-01-07 | Qualcomm Incorporated | Adaptive motion vector resolution signaling for video coding |
| EP2960854A1 (en) * | 2014-06-27 | 2015-12-30 | Thomson Licensing | Method and device for determining a set of modifiable elements in a group of pictures |
| KR102378459B1 (ko) | 2014-06-30 | 2022-03-24 | 한국전자통신연구원 | 움직임 병합 모드에서 시점 합성 예측 후보의 중복성 제거 장치 및 방법 |
| GB2539212A (en) * | 2015-06-08 | 2016-12-14 | Canon Kk | Handling of non-correct block vectors generated for intra block copy coding mode |
| US10375413B2 (en) * | 2015-09-28 | 2019-08-06 | Qualcomm Incorporated | Bi-directional optical flow for video coding |
| US10602180B2 (en) * | 2017-06-13 | 2020-03-24 | Qualcomm Incorporated | Motion vector prediction |
-
2017
- 2017-05-31 EP EP17305630.0A patent/EP3410717A1/en not_active Withdrawn
-
2018
- 2018-05-30 US US16/617,170 patent/US11089298B2/en active Active
- 2018-05-30 JP JP2019565183A patent/JP7816913B2/ja active Active
- 2018-05-30 WO PCT/EP2018/064180 patent/WO2018220010A1/en not_active Ceased
- 2018-05-30 CN CN202411647553.6A patent/CN119562077A/zh active Pending
- 2018-05-30 CN CN201880042767.7A patent/CN110870313B/zh active Active
- 2018-05-30 CN CN202411647526.9A patent/CN119562076A/zh active Pending
- 2018-05-30 EP EP18727801.5A patent/EP3632105A1/en active Pending
-
2019
- 2019-11-28 MX MX2023010073A patent/MX2023010073A/es unknown
-
2021
- 2021-07-13 US US17/373,927 patent/US11553175B2/en active Active
-
2022
- 2022-12-05 US US18/074,769 patent/US12238277B2/en active Active
-
2023
- 2023-10-05 JP JP2023173502A patent/JP2024001175A/ja active Pending
-
2025
- 2025-01-17 US US19/026,941 patent/US20250159141A1/en active Pending
- 2025-08-13 JP JP2025134901A patent/JP2025170298A/ja active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2020522169A5 (enExample) | ||
| JP2024001175A5 (enExample) | ||
| JP2025170298A5 (enExample) | ||
| JP2015164322A5 (enExample) | ||
| JP2019519998A5 (enExample) | ||
| 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 | |
| JP2020522169A (ja) | 候補リスト枝刈りの方法及び装置 | |
| JP2020537394A5 (enExample) | ||
| JP2017511620A5 (enExample) | ||
| JP5367097B2 (ja) | 動きベクトル予測符号化方法、動きベクトル予測復号方法、動画像符号化装置、動画像復号装置およびそれらのプログラム | |
| JP2014527362A5 (enExample) | ||
| CN105284111A (zh) | 运动图像编码装置、运动图像解码装置、运动图像编码方法、运动图像解码方法、及程序 | |
| KR20130062109A (ko) | 영상의 부호화 방법 및 장치, 그 복호화 방법 및 장치 | |
| KR102206980B1 (ko) | 이미지 인코딩 방법, 이미지 디코딩 방법, 인코딩 장치, 및 디코딩 장치 | |
| JPWO2011099428A1 (ja) | 動きベクトル予測符号化方法、動きベクトル予測復号方法、動画像符号化装置、動画像復号装置およびそれらのプログラム | |
| JP7437426B2 (ja) | インター予測方法および装置、機器、記憶媒体 | |
| JP2020532896A5 (enExample) | ||
| JP2021521692A5 (enExample) | ||
| JP2017017684A5 (enExample) | ||
| JP2018023034A (ja) | 超解像フレーム選択装置、超解像装置、及びプログラム | |
| US9693053B2 (en) | Video encoding device, video decoding device, video encoding method, video decoding method, and non-transitory computer-readable recording media that use similarity between components of motion vector | |
| RU2021112624A (ru) | Способ и аппаратура внешнего предсказания | |
| RU2020139666A (ru) | Зависимость данных в кодировании/декодировании | |
| JP2019537328A5 (enExample) |