JP2016506185A5 - - Google Patents
Download PDFInfo
- Publication number
- JP2016506185A5 JP2016506185A5 JP2015550863A JP2015550863A JP2016506185A5 JP 2016506185 A5 JP2016506185 A5 JP 2016506185A5 JP 2015550863 A JP2015550863 A JP 2015550863A JP 2015550863 A JP2015550863 A JP 2015550863A JP 2016506185 A5 JP2016506185 A5 JP 2016506185A5
- Authority
- JP
- Japan
- Prior art keywords
- motion vector
- reference picture
- reference index
- current motion
- decoding
- 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
- 238000000034 method Methods 0.000 claims 14
- 230000007774 longterm Effects 0.000 claims 8
- 230000002123 temporal effect Effects 0.000 claims 4
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201361748424P | 2013-01-02 | 2013-01-02 | |
| US61/748,424 | 2013-01-02 | ||
| US14/144,058 | 2013-12-30 | ||
| US14/144,058 US9674542B2 (en) | 2013-01-02 | 2013-12-30 | Motion vector prediction for video coding |
| PCT/US2013/078501 WO2014107454A1 (en) | 2013-01-02 | 2013-12-31 | Temporal motion vector prediction for video coding extensions |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2016506185A JP2016506185A (ja) | 2016-02-25 |
| JP2016506185A5 true JP2016506185A5 (enExample) | 2017-02-09 |
Family
ID=51017173
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2015550863A Pending JP2016506185A (ja) | 2013-01-02 | 2013-12-31 | ビデオコーディング拡張規格のための時間動きベクトル予測 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US9674542B2 (enExample) |
| EP (1) | EP2941881A1 (enExample) |
| JP (1) | JP2016506185A (enExample) |
| KR (1) | KR20150103122A (enExample) |
| CN (1) | CN104904217B (enExample) |
| WO (1) | WO2014107454A1 (enExample) |
Families Citing this family (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10432928B2 (en) | 2014-03-21 | 2019-10-01 | Qualcomm Incorporated | Using a current picture as a reference for video coding |
| US10412387B2 (en) * | 2014-08-22 | 2019-09-10 | Qualcomm Incorporated | Unified intra-block copy and inter-prediction |
| US10560718B2 (en) * | 2016-05-13 | 2020-02-11 | Qualcomm Incorporated | Merge candidates for motion vector prediction for video coding |
| WO2018048078A1 (ko) * | 2016-09-08 | 2018-03-15 | 가온미디어 주식회사 | 공간적 구조 정보를 이용한 동기화된 다시점 영상의 부호화/복호화 방법 및 그 장치 |
| US20180199057A1 (en) * | 2017-01-12 | 2018-07-12 | Mediatek Inc. | Method and Apparatus of Candidate Skipping for Predictor Refinement in Video Coding |
| CN108737841B (zh) * | 2017-04-21 | 2020-11-24 | 腾讯科技（深圳）有限公司 | 编码单元深度确定方法及装置 |
| US10911769B2 (en) * | 2017-06-23 | 2021-02-02 | Qualcomm Incorporated | Motion-based priority for the construction of candidate lists in video coding |
| WO2019234606A1 (en) | 2018-06-05 | 2019-12-12 | Beijing Bytedance Network Technology Co., Ltd. | Interaction between ibc and atmvp |
| EP3788782A1 (en) | 2018-06-21 | 2021-03-10 | Beijing Bytedance Network Technology Co. Ltd. | Sub-block mv inheritance between color components |
| WO2019244117A1 (en) | 2018-06-21 | 2019-12-26 | Beijing Bytedance Network Technology Co., Ltd. | Unified constrains for the merge affine mode and the non-merge affine mode |
| WO2020003259A1 (en) * | 2018-06-29 | 2020-01-02 | Beijing Bytedance Network Technology Co., Ltd. | Improved tmvp derivation |
| GB2591906B (en) | 2018-09-24 | 2023-03-08 | Beijing Bytedance Network Tech Co Ltd | Bi-prediction with weights in video coding and decoding |
| US11568207B2 (en) * | 2018-09-27 | 2023-01-31 | Deepmind Technologies Limited | Learning observation representations by predicting the future in latent space |
| CN118175300A (zh) | 2018-10-08 | 2024-06-11 | Lg电子株式会社 | 图像解码方法、图像编码方法、存储介质和发送方法 |
| WO2020084554A1 (en) | 2018-10-24 | 2020-04-30 | Beijing Bytedance Network Technology Co., Ltd. | Searching based motion candidate derivation for sub-block motion vector prediction |
| CN116886926A (zh) | 2018-11-10 | 2023-10-13 | 北京字节跳动网络技术有限公司 | 成对平均候选计算中的取整 |
| WO2020192726A1 (en) | 2019-03-27 | 2020-10-01 | Beijing Bytedance Network Technology Co., Ltd. | History-based motion vector prediction |
| PL3932070T3 (pl) | 2019-04-28 | 2026-01-19 | Beijing Bytedance Network Technology Co., Ltd. | Kodowanie różnicowe symetrycznego wektora ruchu |
| CN113853793B (zh) * | 2019-05-21 | 2023-12-19 | 北京字节跳动网络技术有限公司 | 基于光流的帧间编码的语法信令 |
| US11601666B2 (en) * | 2019-06-25 | 2023-03-07 | Qualcomm Incorporated | Derivation of temporal motion vector prediction candidates in video coding |
| CN114175655B (zh) * | 2019-07-27 | 2024-01-02 | 北京字节跳动网络技术有限公司 | 根据参考图片类型使用工具的限制 |
| MY209640A (en) | 2019-08-10 | 2025-07-28 | Beijing Bytedance Network Tech Co Ltd | Subpicture dependent signaling in video bitstreams |
| EP4042686A4 (en) * | 2019-10-10 | 2022-12-07 | Beijing Dajia Internet Information Technology Co., Ltd. | METHODS AND DEVICES FOR VIDEO CODING WITH TRIANGLE PARTITION |
| WO2021073630A1 (en) | 2019-10-18 | 2021-04-22 | Beijing Bytedance Network Technology Co., Ltd. | Syntax constraints in parameter set signaling of subpictures |
| WO2021110017A1 (en) | 2019-12-02 | 2021-06-10 | Beijing Bytedance Network Technology Co., Ltd. | Merge with motion vector differencing in affine mode |
| CN115398892B (zh) | 2020-03-23 | 2025-02-28 | 抖音视界有限公司 | 仿射merge和仿射运动矢量预测模式的预测细化 |
| CN111405282B (zh) | 2020-04-21 | 2022-04-01 | 广州市百果园信息技术有限公司 | 基于长期参考帧的视频编码方法、装置、设备和存储介质 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090323824A1 (en) * | 2006-07-11 | 2009-12-31 | Purvin Bibhas Pandit | Methods and Apparatus for Use in Multi-View Video Coding |
| WO2008051380A2 (en) * | 2006-10-24 | 2008-05-02 | Thomson Licensing | Picture identification for multi-view video coding |
| US8553781B2 (en) * | 2007-12-07 | 2013-10-08 | Thomson Licensing | Methods and apparatus for decoded picture buffer (DPB) management in single loop decoding for multi-view video |
| CN101562745B (zh) * | 2008-04-18 | 2012-07-04 | 华为技术有限公司 | 一种多视点视频图像编码和解码的方法及装置 |
| WO2012124121A1 (ja) * | 2011-03-17 | 2012-09-20 | 富士通株式会社 | 動画像復号方法、動画像符号化方法、動画像復号装置及び動画像復号プログラム |
| US9485517B2 (en) | 2011-04-20 | 2016-11-01 | Qualcomm Incorporated | Motion vector prediction with motion vectors from multiple views in multi-view video coding |
| PL3576412T3 (pl) * | 2011-11-08 | 2022-01-24 | Nokia Technologies Oy | Obsługa obrazów referencyjnych |
| US9325990B2 (en) * | 2012-07-09 | 2016-04-26 | Qualcomm Incorporated | Temporal motion vector prediction in video coding extensions |
-
2013
- 2013-12-30 US US14/144,058 patent/US9674542B2/en not_active Expired - Fee Related
- 2013-12-31 EP EP13824465.2A patent/EP2941881A1/en not_active Ceased
- 2013-12-31 WO PCT/US2013/078501 patent/WO2014107454A1/en not_active Ceased
- 2013-12-31 KR KR1020157020245A patent/KR20150103122A/ko not_active Abandoned
- 2013-12-31 JP JP2015550863A patent/JP2016506185A/ja active Pending
- 2013-12-31 CN CN201380069438.9A patent/CN104904217B/zh not_active Expired - Fee Related