JP2016506185A5 - - Google Patents
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- 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 US9674542B2 (en) | 2013-01-02 | 2013-12-30 | Motion vector prediction for video coding |
| US14/144,058 | 2013-12-30 | ||
| 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 (show.php) | 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 (show.php) |
| EP (1) | EP2941881A1 (show.php) |
| JP (1) | JP2016506185A (show.php) |
| KR (1) | KR20150103122A (show.php) |
| CN (1) | CN104904217B (show.php) |
| WO (1) | WO2014107454A1 (show.php) |
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 |
| WO2019234600A1 (en) | 2018-06-05 | 2019-12-12 | Beijing Bytedance Network Technology Co., Ltd. | Interaction between pairwise average merging candidates and intra-block copy (ibc) |
| WO2019244119A1 (en) | 2018-06-21 | 2019-12-26 | 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 |
| CN110662062A (zh) | 2018-06-29 | 2020-01-07 | 北京字节跳动网络技术有限公司 | 运动估计区域改进 |
| TWI839388B (zh) | 2018-09-24 | 2024-04-21 | 大陸商北京字節跳動網絡技術有限公司 | 簡化的基於歷史的運動矢量預測 |
| US11663441B2 (en) * | 2018-09-27 | 2023-05-30 | Deepmind Technologies Limited | Action selection neural network training using imitation learning in latent space |
| CN118175301A (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 |
| CN118158405A (zh) | 2018-10-24 | 2024-06-07 | 北京字节跳动网络技术有限公司 | 子块运动矢量预测中基于空域邻近块的运动候选推导 |
| WO2020094150A1 (en) | 2018-11-10 | 2020-05-14 | Beijing Bytedance Network Technology Co., Ltd. | Rounding in current picture referencing |
| WO2020192726A1 (en) | 2019-03-27 | 2020-10-01 | Beijing Bytedance Network Technology Co., Ltd. | History-based motion vector prediction |
| EP3932070B1 (en) | 2019-04-28 | 2025-08-20 | Beijing Bytedance Network Technology Co., Ltd. | Symmetric motion vector difference coding |
| WO2020233661A1 (en) | 2019-05-21 | 2020-11-26 | Beijing Bytedance Network Technology Co., Ltd. | Syntax signaling in sub-block merge mode |
| US11601666B2 (en) * | 2019-06-25 | 2023-03-07 | Qualcomm Incorporated | Derivation of temporal motion vector prediction candidates in video coding |
| KR102773422B1 (ko) | 2019-07-27 | 2025-02-27 | 두인 비전 컴퍼니 리미티드 | 참조 픽처 유형들에 따른 툴들의 사용의 제한들 |
| CN114208165B (zh) | 2019-08-10 | 2023-12-15 | 北京字节跳动网络技术有限公司 | 子图片解码中的缓冲器管理 |
| CN115623206B (zh) * | 2019-10-10 | 2024-02-27 | 北京达佳互联信息技术有限公司 | 利用三角分区的视频编解码方法和装置 |
| CN114631321B (zh) | 2019-10-18 | 2024-04-12 | 北京字节跳动网络技术有限公司 | 子图片与环路滤波之间的相互影响 |
| WO2021110017A1 (en) | 2019-12-02 | 2021-06-10 | Beijing Bytedance Network Technology Co., Ltd. | Merge with motion vector differencing in affine mode |
| JP7575475B2 (ja) | 2020-03-23 | 2024-10-29 | 北京字節跳動網絡技術有限公司 | アフィンマージおよびアフィン動きベクトル予測モードの予測微調整 |
| 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 |
|---|---|---|---|---|
| EP2041955A2 (en) * | 2006-07-11 | 2009-04-01 | Thomson Licensing | Methods and apparatus for use in multi-view video coding |
| US20100034258A1 (en) * | 2006-10-24 | 2010-02-11 | Purvin Bibhas Pandit | Picture management 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 |
| JP5664762B2 (ja) * | 2011-03-17 | 2015-02-04 | 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 |
| PT4020989T (pt) * | 2011-11-08 | 2025-08-14 | Nokia Technologies Oy | Tratamento de imagens de referência |
| 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 JP JP2015550863A patent/JP2016506185A/ja active Pending
- 2013-12-31 CN CN201380069438.9A patent/CN104904217B/zh not_active Expired - Fee Related
- 2013-12-31 KR KR1020157020245A patent/KR20150103122A/ko not_active Abandoned
- 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