JP2020522169A5 - - Google Patents
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- 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.)
- Pending
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- 238000000034 method Methods 0.000 claims description 24
- 239000013598 vector Substances 0.000 claims description 16
- 238000004590 computer program Methods 0.000 claims description 4
- 238000006243 chemical reaction Methods 0.000 claims description 2
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 (2)
| Publication Number | Publication Date |
|---|---|
| JP2020522169A JP2020522169A (ja) | 2020-07-27 |
| JP2020522169A5 true JP2020522169A5 (enExample) | 2021-06-10 |
Family
ID=59034681
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2019565183A Pending JP2020522169A (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) | JP2020522169A (enExample) |
| CN (3) | CN119562076A (enExample) |
| MX (1) | MX2023010073A (enExample) |
| WO (1) | WO2018220010A1 (enExample) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000033738A1 (en) | 1998-12-04 | 2000-06-15 | The Johns Hopkins University | Telemetric in vivo bladder monitoring system |
| WO2020003274A1 (en) | 2018-06-29 | 2020-01-02 | Beijing Bytedance Network Technology Co., Ltd. | Checking order of motion candidates in lut |
| CN110662057B (zh) * | 2018-06-29 | 2022-06-21 | 北京字节跳动网络技术有限公司 | 视频处理方法、装置、设备以及存储比特流的方法 |
| TWI723445B (zh) | 2018-06-29 | 2021-04-01 | 大陸商北京字節跳動網絡技術有限公司 | 查找表的更新:fifo、約束的fifo |
| JP7137008B2 (ja) | 2018-06-29 | 2022-09-13 | 北京字節跳動網絡技術有限公司 | 1つまたは複数のルックアップテーブルを使用して、以前コーディングされた動き情報を順に記憶させてそれらを後続のブロックのコーディングに使用する概念 |
| KR20210024502A (ko) | 2018-06-29 | 2021-03-05 | 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 | Hmvp 후보를 병합/amvp에 추가할 때의 부분/풀 프루닝 |
| TWI719525B (zh) | 2018-06-29 | 2021-02-21 | 大陸商北京字節跳動網絡技術有限公司 | Lut與amvp之間的交互 |
| JP7460617B2 (ja) | 2018-06-29 | 2024-04-02 | 北京字節跳動網絡技術有限公司 | Lut更新条件 |
| US11503328B2 (en) | 2018-06-29 | 2022-11-15 | Vid Scale, Inc. | Adaptive control point selection for affine motion model based video coding |
| WO2020003265A1 (en) | 2018-06-29 | 2020-01-02 | Beijing Bytedance Network Technology Co., Ltd. | Conditions of usage of luts |
| CN110677648B (zh) | 2018-07-02 | 2022-06-07 | 北京字节跳动网络技术有限公司 | 处理视频数据的方法、装置及非暂时性存储介质 |
| TWI820211B (zh) | 2018-09-12 | 2023-11-01 | 大陸商北京字節跳動網絡技術有限公司 | 取決於總數減去k的開始檢查hmvp候選的條件 |
| CN113273186B (zh) | 2019-01-10 | 2025-01-10 | 北京字节跳动网络技术有限公司 | Lut更新的调用 |
| CN113383554B (zh) | 2019-01-13 | 2022-12-16 | 北京字节跳动网络技术有限公司 | LUT和共享Merge列表之间的交互 |
| CN113302937B (zh) | 2019-01-16 | 2024-08-02 | 北京字节跳动网络技术有限公司 | 运动候选推导 |
| 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 (32)
| 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 |
| EP2532159A1 (en) | 2010-02-05 | 2012-12-12 | Telefonaktiebolaget L M Ericsson (PUBL) | Selecting predicted motion vector candidates |
| KR102034004B1 (ko) * | 2010-10-08 | 2019-10-18 | 지이 비디오 컴프레션, 엘엘씨 | 블록 분할 및 블록 병합을 지원하는 픽처 코딩 |
| 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 |
| CN108271029B (zh) * | 2011-06-28 | 2022-02-08 | Lg电子株式会社 | 设置运动矢量列表的方法及使用其的装置 |
| 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 |
| IN2014CN02602A (enExample) * | 2011-10-19 | 2015-08-07 | Panasonic Corp | |
| EP2769544A4 (en) * | 2011-10-21 | 2015-12-23 | Nokia Technologies Oy | VIDEO CODING METHOD AND DEVICE |
| 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 |
| US20130114717A1 (en) * | 2011-11-07 | 2013-05-09 | Qualcomm Incorporated | Generating additional merge candidates |
| 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 |
| 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 |
| CN104412587B (zh) | 2012-07-02 | 2017-01-11 | 寰发股份有限公司 | 用于三维视频编码或解码系统的方法和设备 |
| 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 |
| CN105103556B (zh) * | 2013-04-10 | 2018-07-31 | 寰发股份有限公司 | 用于亮度补偿的双向预测的方法和装置 |
| 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 |
| 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 |
-
2017
- 2017-05-31 EP EP17305630.0A patent/EP3410717A1/en not_active Withdrawn
-
2018
- 2018-05-30 CN CN202411647526.9A patent/CN119562076A/zh active Pending
- 2018-05-30 CN CN201880042767.7A patent/CN110870313B/zh active Active
- 2018-05-30 CN CN202411647553.6A patent/CN119562077A/zh active Pending
- 2018-05-30 WO PCT/EP2018/064180 patent/WO2018220010A1/en not_active Ceased
- 2018-05-30 EP EP18727801.5A patent/EP3632105A1/en active Pending
- 2018-05-30 US US16/617,170 patent/US11089298B2/en active Active
- 2018-05-30 JP JP2019565183A patent/JP2020522169A/ja 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
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