JP2015529065A5 - - Google Patents
Download PDFInfo
- Publication number
- JP2015529065A5 JP2015529065A5 JP2015526609A JP2015526609A JP2015529065A5 JP 2015529065 A5 JP2015529065 A5 JP 2015529065A5 JP 2015526609 A JP2015526609 A JP 2015526609A JP 2015526609 A JP2015526609 A JP 2015526609A JP 2015529065 A5 JP2015529065 A5 JP 2015529065A5
- Authority
- JP
- Japan
- Prior art keywords
- video unit
- layer
- video
- candidate
- prediction
- 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
- 239000013598 vector Substances 0.000 claims description 66
- 238000000034 method Methods 0.000 claims 24
- 238000012935 Averaging Methods 0.000 claims 5
- 230000001419 dependent effect Effects 0.000 claims 3
- 230000011664 signaling Effects 0.000 claims 2
- 230000004044 response Effects 0.000 claims 1
Applications Claiming Priority (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201261680507P | 2012-08-07 | 2012-08-07 | |
| US61/680,507 | 2012-08-07 | ||
| US201261706649P | 2012-09-27 | 2012-09-27 | |
| US61/706,649 | 2012-09-27 | ||
| US13/958,262 US9635356B2 (en) | 2012-08-07 | 2013-08-02 | Multi-hypothesis motion compensation for scalable video coding and 3D video coding |
| US13/958,262 | 2013-08-02 | ||
| PCT/US2013/053627 WO2014025692A1 (en) | 2012-08-07 | 2013-08-05 | Multi-hypothesis motion compensation for scalable video coding and 3d video coding |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2015529065A JP2015529065A (ja) | 2015-10-01 |
| JP2015529065A5 true JP2015529065A5 (enExample) | 2018-05-10 |
Family
ID=50066179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2015526609A Pending JP2015529065A (ja) | 2012-08-07 | 2013-08-05 | スケーラブルビデオコーディングおよび3dビデオコーディングのための多重仮説動き補償 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US9635356B2 (enExample) |
| JP (1) | JP2015529065A (enExample) |
| CN (1) | CN104521237B (enExample) |
| WO (1) | WO2014025692A1 (enExample) |
Families Citing this family (37)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2934221T3 (es) * | 2010-12-22 | 2023-02-20 | Lg Electronics Inc | Método de intrapredicción y aparato que utiliza el método |
| JP6272819B2 (ja) * | 2012-03-20 | 2018-01-31 | サムスン エレクトロニクス カンパニー リミテッド | スケーラブルビデオ符号化方法、復号化方法、符号化装置及び記録媒体 |
| CN107454426A (zh) * | 2012-07-27 | 2017-12-08 | 寰发股份有限公司 | 三维视频编码或解码方法 |
| MX339432B (es) | 2012-09-28 | 2016-05-26 | Sony Corp | Dispositivo y metodo para el procesamiento de imagenes. |
| JP6406014B2 (ja) | 2012-12-18 | 2018-10-17 | ソニー株式会社 | 画像処理装置及び画像処理方法 |
| KR20140121315A (ko) | 2013-04-04 | 2014-10-15 | 한국전자통신연구원 | 참조 픽처 리스트를 이용한 다 계층 기반의 영상 부호화/복호화 방법 및 그 장치 |
| WO2014163418A1 (ko) | 2013-04-04 | 2014-10-09 | 한국전자통신연구원 | 영상 부호화/복호화 방법 및 장치 |
| US9635371B2 (en) * | 2013-05-31 | 2017-04-25 | Qualcomm Incorporated | Determining rounding offset using scaling factor in picture resampling |
| EP2838268B1 (en) * | 2013-07-31 | 2019-02-20 | Axis AB | Method, device and system for producing a merged digital video sequence |
| CN111193929B (zh) * | 2013-12-16 | 2022-04-12 | 浙江大学 | 一种前向双假设编码图像块的编解码方法和装置 |
| US9813654B2 (en) * | 2014-08-19 | 2017-11-07 | Sony Corporation | Method and system for transmitting data |
| WO2017003063A1 (ko) * | 2015-06-28 | 2017-01-05 | 엘지전자(주) | 인터 예측 모드 기반 영상 처리 방법 및 이를 위한 장치 |
| KR102390162B1 (ko) * | 2015-10-16 | 2022-04-22 | 삼성전자주식회사 | 데이터 인코딩 장치 및 데이터 인코딩 방법 |
| CN114449287B (zh) * | 2016-03-16 | 2025-05-06 | 联发科技股份有限公司 | 视频编码的样式基础的运动向量推导之方法及装置 |
| CN112236995B (zh) | 2018-02-02 | 2024-08-06 | 苹果公司 | 基于多假设运动补偿技术的视频编码、解码方法及编码器、解码器 |
| US11924440B2 (en) | 2018-02-05 | 2024-03-05 | Apple Inc. | Techniques of multi-hypothesis motion compensation |
| WO2019229683A1 (en) * | 2018-05-31 | 2019-12-05 | Beijing Bytedance Network Technology Co., Ltd. | Concept of interweaved prediction |
| WO2019229682A1 (en) * | 2018-05-31 | 2019-12-05 | Beijing Bytedance Network Technology Co., Ltd. | Application of interweaved prediction |
| US11477474B2 (en) * | 2018-06-08 | 2022-10-18 | Mediatek Inc. | Methods and apparatus for multi-hypothesis mode reference and constraints |
| WO2019244051A1 (en) | 2018-06-19 | 2019-12-26 | Beijing Bytedance Network Technology Co., Ltd. | Selected mvd precision without mvp truncation |
| WO2020011775A1 (en) * | 2018-07-10 | 2020-01-16 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Multi-hypothesis prediction |
| US11051010B2 (en) | 2018-07-18 | 2021-06-29 | Mediatek Inc. | Merge candidates with multiple hypothesis |
| TWI720551B (zh) | 2018-07-18 | 2021-03-01 | 聯發科技股份有限公司 | 一種視訊編解碼的幀間預測方法及裝置 |
| CN116546213A (zh) | 2018-09-19 | 2023-08-04 | 北京字节跳动网络技术有限公司 | 具有自适应运动矢量分辨率的仿射模式的语法重用 |
| JP7132436B2 (ja) * | 2018-10-27 | 2022-09-06 | 華為技術有限公司 | ビデオコーディングのための、サブブロックマージ候補のための個別マージリストと、イントラ-インター技術との調和 |
| JP7358473B2 (ja) | 2018-11-29 | 2023-10-10 | ホアウェイ・テクノロジーズ・カンパニー・リミテッド | 多仮説予測を用いたブロックのための最確モードリスト構成のエンコーダ、デコーダ、および対応する方法 |
| US10904549B2 (en) * | 2018-12-13 | 2021-01-26 | Tencent America LLC | Method and apparatus for signaling of multi-hypothesis for skip and merge mode and signaling of distance offset table in merge with motion vector difference |
| WO2020140951A1 (en) | 2019-01-02 | 2020-07-09 | Beijing Bytedance Network Technology Co., Ltd. | Motion vector derivation between color components |
| WO2020156517A1 (en) | 2019-01-31 | 2020-08-06 | Beijing Bytedance Network Technology Co., Ltd. | Fast algorithms for symmetric motion vector difference coding mode |
| KR20210121021A (ko) | 2019-01-31 | 2021-10-07 | 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 | 어파인 모드 적응적 움직임 벡터 해상도 코딩 문맥 |
| CN111698500B (zh) * | 2019-03-11 | 2022-03-01 | 杭州海康威视数字技术股份有限公司 | 一种编解码方法、装置及其设备 |
| WO2020244663A1 (en) | 2019-06-06 | 2020-12-10 | Beijing Bytedance Network Technology Co., Ltd. | Applicability of implicit transform selection |
| CN113994666B (zh) * | 2019-06-06 | 2025-01-03 | 北京字节跳动网络技术有限公司 | 隐式选择变换候选 |
| CN113950829B (zh) | 2019-06-06 | 2025-01-10 | 北京字节跳动网络技术有限公司 | 简化的变换编解码工具 |
| US11509931B2 (en) * | 2019-06-07 | 2022-11-22 | Tencent America LLC | Method and apparatus for video coding |
| EP4508859A4 (en) * | 2022-04-12 | 2025-08-06 | Ericsson Telefon Ab L M | IMPROVED MULTI-HYPOTHESIS PREDICTION |
| US12413733B2 (en) * | 2023-03-15 | 2025-09-09 | Tencent America LLC | Context-based adaptive binary arithmetic coding (CABAC) context modeling with information from temporal neighbors |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7003035B2 (en) * | 2002-01-25 | 2006-02-21 | Microsoft Corporation | Video coding methods and apparatuses |
| CN101023672A (zh) * | 2004-07-12 | 2007-08-22 | 诺基亚公司 | 在可调整视频编码中用于运动预测的系统和方法 |
| US20060012719A1 (en) * | 2004-07-12 | 2006-01-19 | Nokia Corporation | System and method for motion prediction in scalable video coding |
| US8442108B2 (en) * | 2004-07-12 | 2013-05-14 | Microsoft Corporation | Adaptive updates in motion-compensated temporal filtering |
| WO2007042063A1 (en) | 2005-10-12 | 2007-04-19 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Video codec supporting quality-scalability |
| US20080089411A1 (en) | 2006-10-16 | 2008-04-17 | Nokia Corporation | Multiple-hypothesis cross-layer prediction |
| EP2077038B1 (en) * | 2006-10-18 | 2013-01-30 | Apple Inc. | Scalable video coding with filtering of lower layers |
| RU2461978C2 (ru) * | 2007-10-25 | 2012-09-20 | Ниппон Телеграф Энд Телефон Корпорейшн | Способ масштабируемого кодирования и способ масштабируемого декодирования видеоинформации, устройства для них, программы для них и носитель записи, на котором записаны программы |
| KR101385884B1 (ko) * | 2008-01-30 | 2014-04-16 | 고려대학교 산학협력단 | 다시점 동영상의 부호화 및 복호화 방법 및 장치 |
| EP2269379B1 (en) * | 2008-04-11 | 2019-02-27 | InterDigital Madison Patent Holdings | Methods and apparatus for template matching prediction (tmp) in video encoding and decoding |
| US20110176611A1 (en) * | 2010-01-15 | 2011-07-21 | Yu-Wen Huang | Methods for decoder-side motion vector derivation |
| EP2532160A1 (en) | 2010-02-05 | 2012-12-12 | Telefonaktiebolaget L M Ericsson (PUBL) | Managing predicted motion vector candidates |
| JP5693716B2 (ja) | 2010-07-08 | 2015-04-01 | ドルビー ラボラトリーズ ライセンシング コーポレイション | 参照処理信号を使った多層画像およびビデオ送達のためのシステムおよび方法 |
| WO2012047496A1 (en) | 2010-10-08 | 2012-04-12 | Dolby Laboratories Licensing Corporation | Scalable frame compatible multiview encoding and decoding methods |
| CN103477635B (zh) | 2010-10-08 | 2017-01-18 | 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 |
| WO2012050758A1 (en) | 2010-10-12 | 2012-04-19 | Dolby Laboratories Licensing Corporation | Joint layer optimization for a frame-compatible video delivery |
| US9143795B2 (en) * | 2011-04-11 | 2015-09-22 | Texas Instruments Incorporated | Parallel motion estimation in video coding |
-
2013
- 2013-08-02 US US13/958,262 patent/US9635356B2/en active Active
- 2013-08-05 JP JP2015526609A patent/JP2015529065A/ja active Pending
- 2013-08-05 CN CN201380041593.XA patent/CN104521237B/zh not_active Expired - Fee Related
- 2013-08-05 WO PCT/US2013/053627 patent/WO2014025692A1/en not_active Ceased
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2015529065A5 (enExample) | ||
| JP2016503971A5 (enExample) | ||
| MX2023011455A (es) | Dispositivo codificador de imagenes, dispositivo decodificador de imagenes, metodo de codificacion de imagenes y metodo de decodificacion de imagenes. | |
| JP2016524877A5 (enExample) | ||
| JP2017522790A5 (enExample) | ||
| RU2019137968A (ru) | Кодирование и декодирование видео с повышенной устойчивостью к ошибкам | |
| JP2015164322A5 (enExample) | ||
| JP2018522466A5 (enExample) | ||
| JP2018506908A5 (enExample) | ||
| RU2017133106A (ru) | Вывод информации движения для подблоков при видеокодировании | |
| JP2017528984A5 (enExample) | ||
| JP2011511597A5 (enExample) | ||
| JP2013514714A5 (enExample) | ||
| JP2015019420A5 (enExample) | ||
| MX2021003044A (es) | Método y dispositivo de predicción de imagen. | |
| RU2011104707A (ru) | Устройство кодирования изображений, устройство декодирования изображений, способ кодирования изображений и способ декодирования изображений | |
| JP2016504845A5 (enExample) | ||
| JP2015506606A5 (enExample) | ||
| JP2016537839A5 (enExample) | ||
| JP2014112939A5 (enExample) | ||
| MX2013013029A (es) | Metodo de decodificacion de imagenes, metodo de codificacion de imagenes, dispositivo de decodificacion de imagenes, dispositivo de codificacion de imagenes y dispositivo de codificacion/decodifi cacion de imagenes. | |
| FI3982634T3 (fi) | Liikevektorin ennustus videonkoodauksessa | |
| JP2016534644A5 (enExample) | ||
| EP2602998A4 (en) | METHOD AND DEVICE FOR GENERATING A PREPARED VALUE OF AN IMAGE | |
| MX2023012285A (es) | Metodo y aparato de decodificacion de video y metodo y aparato de codificacion de video. |