JP2016507969A5 - - Google Patents
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- JP2016507969A5 JP2016507969A5 JP2015551771A JP2015551771A JP2016507969A5 JP 2016507969 A5 JP2016507969 A5 JP 2016507969A5 JP 2015551771 A JP2015551771 A JP 2015551771A JP 2015551771 A JP2015551771 A JP 2015551771A JP 2016507969 A5 JP2016507969 A5 JP 2016507969A5
- Authority
- JP
- Japan
- Prior art keywords
- motion vector
- inter
- view
- information
- reference picture
- 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
- 239000013598 vector Substances 0.000 claims 79
- 239000011229 interlayer Substances 0.000 claims 20
- 238000000034 method Methods 0.000 claims 15
- 239000010410 layer Substances 0.000 claims 2
- 238000009795 derivation Methods 0.000 claims 1
Applications Claiming Priority (11)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201361749213P | 2013-01-04 | 2013-01-04 | |
| US61/749,213 | 2013-01-04 | ||
| US201361754864P | 2013-01-21 | 2013-01-21 | |
| US61/754,864 | 2013-01-21 | ||
| US201361755274P | 2013-01-22 | 2013-01-22 | |
| US61/755,274 | 2013-01-22 | ||
| US201361758206P | 2013-01-29 | 2013-01-29 | |
| US61/758,206 | 2013-01-29 | ||
| US14/146,149 US10021414B2 (en) | 2013-01-04 | 2014-01-02 | Bitstream constraints and motion vector restriction for inter-view or inter-layer reference pictures |
| US14/146,149 | 2014-01-02 | ||
| PCT/US2014/010161 WO2014107565A1 (en) | 2013-01-04 | 2014-01-03 | Bitstream constraints and motion vector restriction for inter-view or inter-layer reference pictures |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2016507969A JP2016507969A (ja) | 2016-03-10 |
| JP2016507969A5 true JP2016507969A5 (Direct) | 2017-01-26 |
| JP6416115B2 JP6416115B2 (ja) | 2018-10-31 |
Family
ID=51060935
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2015551771A Active JP6416115B2 (ja) | 2013-01-04 | 2014-01-03 | ビュー間またはレイヤ間参照ピクチャについてのビットストリーム制約および動きベクトル制限 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US10021414B2 (Direct) |
| EP (1) | EP2941875A1 (Direct) |
| JP (1) | JP6416115B2 (Direct) |
| KR (1) | KR102266364B1 (Direct) |
| CN (1) | CN104885458B (Direct) |
| BR (1) | BR112015016011B1 (Direct) |
| TW (1) | TWI544788B (Direct) |
| WO (1) | WO2014107565A1 (Direct) |
Families Citing this family (46)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3958569A1 (en) | 2011-06-15 | 2022-02-23 | Electronics And Telecommunications Research Institute | Method for coding and decoding scalable video and apparatus using same |
| CN110234007B (zh) | 2013-03-21 | 2023-05-23 | 索尼公司 | 图像解码装置和方法 |
| WO2014163418A1 (ko) | 2013-04-04 | 2014-10-09 | 한국전자통신연구원 | 영상 부호화/복호화 방법 및 장치 |
| KR20140121315A (ko) * | 2013-04-04 | 2014-10-15 | 한국전자통신연구원 | 참조 픽처 리스트를 이용한 다 계층 기반의 영상 부호화/복호화 방법 및 그 장치 |
| KR20140129624A (ko) * | 2013-04-30 | 2014-11-07 | 주식회사 칩스앤미디어 | 동영상 처리 방법 및 장치 |
| US20160234523A1 (en) * | 2013-09-06 | 2016-08-11 | Mitsubishi Electric Corporation | Video encoding device, video transcoding device, video encoding method, video transcoding method, and video stream transmission system |
| GB201405649D0 (en) * | 2014-03-28 | 2014-05-14 | Sony Corp | Data encoding and decoding |
| CN107027339A (zh) * | 2014-05-06 | 2017-08-08 | 联发科技股份有限公司 | 确定调整大小的参考帧的参考块的位置的视频处理方法和相关视频处理装置 |
| FI4114014T3 (fi) | 2014-12-03 | 2023-11-08 | Panasonic Ip Man Co Ltd | Datangenerointilaite |
| CN107615763B (zh) * | 2015-05-28 | 2020-09-11 | 寰发股份有限公司 | 一种管理解码图像缓存器的方法及装置 |
| WO2017052009A1 (ko) * | 2015-09-24 | 2017-03-30 | 엘지전자 주식회사 | 영상 코딩 시스템에서 amvr 기반한 영상 코딩 방법 및 장치 |
| 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 |
| EP3616406B1 (en) * | 2017-05-18 | 2024-03-20 | HFI Innovation Inc. | Method and apparatus of motion vector constraint for video coding |
| US10841794B2 (en) * | 2017-09-18 | 2020-11-17 | Futurewei Technologies, Inc. | Adaptive motion vector resolution |
| WO2019183906A1 (zh) * | 2018-03-29 | 2019-10-03 | 华为技术有限公司 | 帧间预测的方法和装置 |
| EP3766247A4 (en) * | 2018-04-02 | 2022-01-19 | MediaTek Inc. | VIDEO PROCESSING METHODS AND APPARATUS FOR SUBBLOCK MOTION COMPENSATION IN VIDEO CODING SYSTEMS |
| KR20240007298A (ko) | 2018-06-29 | 2024-01-16 | 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 | Lut에서의 모션 후보들의 검사 순서 |
| JP7256265B2 (ja) | 2018-06-29 | 2023-04-11 | 北京字節跳動網絡技術有限公司 | ルックアップテーブルの更新:fifo、制限されたfifo |
| EP3791589A1 (en) | 2018-06-29 | 2021-03-17 | Beijing Bytedance Network Technology Co. Ltd. | Which lut to be updated or no updating |
| WO2020003279A1 (en) | 2018-06-29 | 2020-01-02 | Beijing Bytedance Network Technology Co., Ltd. | Concept of using one or multiple look up tables to store motion information of previously coded in order and use them to code following blocks |
| CN110662054B (zh) | 2018-06-29 | 2023-01-06 | 北京字节跳动网络技术有限公司 | 用于视频处理的方法、装置、计算机可读存储介质 |
| WO2020003282A1 (en) | 2018-06-29 | 2020-01-02 | Beijing Bytedance Network Technology Co., Ltd. | Managing motion vector predictors for video coding |
| JP7295231B2 (ja) * | 2018-06-29 | 2023-06-20 | 北京字節跳動網絡技術有限公司 | Lutとamvpの間の相互作用 |
| 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 |
| GB2589241B (en) | 2018-07-02 | 2023-06-07 | Beijing Bytedance Network Tech Co Ltd | Update of look-up tables |
| CN116980591B (zh) | 2018-08-29 | 2024-03-15 | 北京达佳互联信息技术有限公司 | 视频编码的方法、计算设备和存储介质 |
| US10375416B1 (en) * | 2018-09-05 | 2019-08-06 | Tencent America LLC | Segment types in video coding |
| CN111064959B (zh) | 2018-09-12 | 2023-09-01 | 北京字节跳动网络技术有限公司 | 要检查多少个hmvp候选 |
| EP3866470A4 (en) * | 2018-10-10 | 2022-07-20 | Samsung Electronics Co., Ltd. | VIDEO ENCODING AND DECODING METHODS USING DIFFERENTIAL MOTION VECTOR VALUES, AND APPARATUS FOR ENCODING AND DECODING MOTION INFORMATION |
| KR20240010576A (ko) | 2019-01-10 | 2024-01-23 | 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 | Lut 업데이트의 호출 |
| 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 |
| WO2020192611A1 (en) | 2019-03-22 | 2020-10-01 | Beijing Bytedance Network Technology Co., Ltd. | Interaction between merge list construction and other tools |
| CN113647108B (zh) | 2019-03-27 | 2024-11-19 | 北京字节跳动网络技术有限公司 | 基于历史的运动矢量预测 |
| KR102700489B1 (ko) | 2019-04-25 | 2024-08-28 | 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 | 모션 벡터 차에 대한 제한 |
| US11109064B2 (en) * | 2019-05-22 | 2021-08-31 | Mediatek Inc. | Signaling of motion vector difference derivation |
| CN114026861B (zh) * | 2019-06-25 | 2023-11-17 | 北京字节跳动网络技术有限公司 | 对运动矢量差的约束 |
| JP7465128B2 (ja) | 2020-03-24 | 2024-04-10 | シャープ株式会社 | 動画像符号化装置及び動画像復号装置 |
| CN115606184B (zh) * | 2020-04-01 | 2026-01-30 | 抖音视界有限公司 | 对量化参数增量的信令通知的控制 |
| WO2021204135A1 (en) | 2020-04-07 | 2021-10-14 | Beijing Bytedance Network Technology Co., Ltd. | Signaling and inference of subpicture related syntax element |
| CN115668917A (zh) | 2020-04-09 | 2023-01-31 | 抖音视界有限公司 | 视频编解码中的去块信令通知 |
| WO2021204251A1 (en) | 2020-04-10 | 2021-10-14 | Beijing Bytedance Network Technology Co., Ltd. | Use of header syntax elements and adaptation parameter set |
| WO2021209061A1 (en) | 2020-04-17 | 2021-10-21 | Beijing Bytedance Network Technology Co., Ltd. | Presence of adaptation parameter set units |
| WO2021222036A1 (en) | 2020-04-26 | 2021-11-04 | Bytedance Inc. | Conditional signaling of video coding syntax elements |
| WO2022108421A1 (ko) * | 2020-11-23 | 2022-05-27 | 현대자동차주식회사 | 적응적 대체 모드를 이용한 영상 부호화 및 복호화 방법 |
| US12206861B2 (en) * | 2022-01-12 | 2025-01-21 | Tencent America LLC | Motion vector restriction for out-of-frame boundary conditions |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8275045B2 (en) | 2006-07-12 | 2012-09-25 | Qualcomm Incorporated | Video compression using adaptive variable length codes |
| WO2008047300A2 (en) | 2006-10-16 | 2008-04-24 | Nokia Corporation | System and method for using parallelly decodable slices for multi-view video coding |
| US8432975B2 (en) | 2008-01-18 | 2013-04-30 | Mediatek Inc. | Apparatus and method for processing a picture frame |
| TWI375472B (en) | 2008-02-04 | 2012-10-21 | Ind Tech Res Inst | Intra prediction method for luma block of video |
| CN102017627B (zh) | 2008-04-25 | 2013-05-01 | 汤姆森许可贸易公司 | 使用基于深度信息的视差估计的多视点视频编码 |
| CN102484700A (zh) | 2009-05-01 | 2012-05-30 | 汤姆森特许公司 | 3d视频编码格式 |
| US8705624B2 (en) | 2009-11-24 | 2014-04-22 | STMicroelectronics International N. V. | Parallel decoding for scalable video coding |
| GB2488159B (en) | 2011-02-18 | 2017-08-16 | Advanced Risc Mach Ltd | Parallel video decoding |
| 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 |
| JP6061150B2 (ja) | 2011-03-18 | 2017-01-18 | ソニー株式会社 | 画像処理装置、画像処理方法、及び、プログラム |
| WO2012176684A1 (ja) | 2011-06-22 | 2012-12-27 | ソニー株式会社 | 画像処理装置および方法 |
| WO2013001730A1 (ja) | 2011-06-30 | 2013-01-03 | 三菱電機株式会社 | 画像符号化装置、画像復号装置、画像符号化方法および画像復号方法 |
| EP2745513B1 (en) | 2011-08-19 | 2020-03-11 | Telefonaktiebolaget LM Ericsson (publ) | Motion vector processing |
| US9288506B2 (en) | 2012-01-05 | 2016-03-15 | Qualcomm Incorporated | Signaling view synthesis prediction support in 3D video coding |
-
2014
- 2014-01-02 US US14/146,149 patent/US10021414B2/en active Active
- 2014-01-03 WO PCT/US2014/010161 patent/WO2014107565A1/en not_active Ceased
- 2014-01-03 EP EP14703451.6A patent/EP2941875A1/en not_active Ceased
- 2014-01-03 CN CN201480003846.9A patent/CN104885458B/zh active Active
- 2014-01-03 TW TW103100239A patent/TWI544788B/zh active
- 2014-01-03 BR BR112015016011-5A patent/BR112015016011B1/pt active IP Right Grant
- 2014-01-03 KR KR1020157020807A patent/KR102266364B1/ko active Active
- 2014-01-03 JP JP2015551771A patent/JP6416115B2/ja active Active
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