ES2914950T3 - Muestreo ascendente de campo de movimiento para codificación escalable basada en codificación de vídeo de alta eficacia - Google Patents
Muestreo ascendente de campo de movimiento para codificación escalable basada en codificación de vídeo de alta eficacia Download PDFInfo
- Publication number
- ES2914950T3 ES2914950T3 ES13776913T ES13776913T ES2914950T3 ES 2914950 T3 ES2914950 T3 ES 2914950T3 ES 13776913 T ES13776913 T ES 13776913T ES 13776913 T ES13776913 T ES 13776913T ES 2914950 T3 ES2914950 T3 ES 2914950T3
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- upsampled
- motion field
- video
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Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/30—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability
- H04N19/33—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability in the spatial domain
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
- H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
- H04N19/51—Motion estimation or motion compensation
- H04N19/513—Processing of motion vectors
- H04N19/517—Processing of motion vectors by encoding
- H04N19/52—Processing of motion vectors by encoding by predictive encoding
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201261710635P | 2012-10-05 | 2012-10-05 | |
| US201261711715P | 2012-10-09 | 2012-10-09 | |
| US201261737674P | 2012-12-14 | 2012-12-14 | |
| US14/043,706 US10375405B2 (en) | 2012-10-05 | 2013-10-01 | Motion field upsampling for scalable coding based on high efficiency video coding |
| PCT/US2013/063037 WO2014055631A2 (en) | 2012-10-05 | 2013-10-02 | Motion field upsampling for scalable coding based on high efficiency video coding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2914950T3 true ES2914950T3 (es) | 2022-06-17 |
Family
ID=50432656
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES13776913T Active ES2914950T3 (es) | 2012-10-05 | 2013-10-02 | Muestreo ascendente de campo de movimiento para codificación escalable basada en codificación de vídeo de alta eficacia |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US10375405B2 (enExample) |
| EP (1) | EP2904805B1 (enExample) |
| JP (1) | JP6352271B2 (enExample) |
| KR (1) | KR102142737B1 (enExample) |
| CN (1) | CN104685880B (enExample) |
| ES (1) | ES2914950T3 (enExample) |
| HU (1) | HUE058800T2 (enExample) |
| TW (1) | TWI504239B (enExample) |
| WO (1) | WO2014055631A2 (enExample) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| WO2015168581A1 (en) * | 2014-05-01 | 2015-11-05 | Arris Enterprises, Inc. | Reference layer and scaled reference layer offsets for scalable video coding |
| CN105187824A (zh) * | 2014-06-10 | 2015-12-23 | 杭州海康威视数字技术股份有限公司 | 图像编码方法和装置以及图像解码方法和装置 |
| EP3183878B1 (en) * | 2014-08-20 | 2019-11-13 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Video composition |
| US10958927B2 (en) | 2015-03-27 | 2021-03-23 | Qualcomm Incorporated | Motion information derivation mode determination in video coding |
| TWI750637B (zh) | 2015-06-08 | 2021-12-21 | 美商Ｖｉｄ衡器股份有限公司 | 螢幕內容編碼區塊內複製模式 |
| CN108141599B (zh) * | 2015-09-23 | 2022-01-18 | 杜比实验室特许公司 | 在视频编解码器中保留纹理/噪声一致性 |
| US20190364284A1 (en) * | 2017-01-16 | 2019-11-28 | Industry Academy Cooperation Foundation Of Sejong University | Image encoding/decoding method and device |
| EP3808086B1 (en) * | 2018-08-14 | 2024-10-09 | Huawei Technologies Co., Ltd. | Machine-learning-based adaptation of coding parameters for video encoding using motion and object detection |
| MX2021015641A (es) * | 2019-06-21 | 2022-02-03 | Ericsson Telefon Ab L M | Indicacion de cambio ascendente de capa de codificacion de video. |
Family Cites Families (35)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20060105408A (ko) * | 2005-04-01 | 2006-10-11 | 엘지전자 주식회사 | 영상 신호의 스케일러블 인코딩 및 디코딩 방법 |
| US8761252B2 (en) * | 2003-03-27 | 2014-06-24 | Lg Electronics Inc. | Method and apparatus for scalably encoding and decoding video signal |
| DE102004059978B4 (de) | 2004-10-15 | 2006-09-07 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Vorrichtung und Verfahren zum Erzeugen einer codierten Videosequenz und zum Decodieren einer codierten Videosequenz unter Verwendung einer Zwischen-Schicht-Restwerte-Prädiktion sowie ein Computerprogramm und ein computerlesbares Medium |
| KR20060043115A (ko) * | 2004-10-26 | 2006-05-15 | 엘지전자 주식회사 | 베이스 레이어를 이용하는 영상신호의 엔코딩/디코딩 방법및 장치 |
| KR20060063608A (ko) * | 2004-12-06 | 2006-06-12 | 엘지전자 주식회사 | 영상신호의 엔코딩/디코딩시에 영상블록에 대한 레지듀얼예측을 수행하는 방법 및 장치 |
| KR100888963B1 (ko) * | 2004-12-06 | 2009-03-17 | 엘지전자 주식회사 | 영상 신호의 스케일러블 인코딩 및 디코딩 방법 |
| KR100703748B1 (ko) * | 2005-01-25 | 2007-04-05 | 삼성전자주식회사 | 다 계층 기반의 비디오 프레임을 효율적으로 예측하는 방법및 그 방법을 이용한 비디오 코딩 방법 및 장치 |
| EP1867171A1 (en) | 2005-04-06 | 2007-12-19 | Thomson Licensing | Method and apparatus for encoding enhancement layer video data |
| KR20070074452A (ko) | 2006-01-09 | 2007-07-12 | 엘지전자 주식회사 | 영상신호의 엔코딩/디코딩시의 레이어간 예측 방법 |
| EP1980114A4 (en) * | 2006-01-09 | 2014-12-31 | Lg Electronics Inc | METHOD FOR PREDICTING INTER-LAYER OF VIDEO SIGNAL |
| EP2016774B1 (en) | 2006-05-05 | 2010-04-28 | Thomson Licensing | Simplified inter-layer motion prediction for scalable video coding |
| FR2907630A1 (fr) * | 2006-10-19 | 2008-04-25 | Thomson Licensing Sas | Dispositif et procede de codage sous forme scalable d'une sequence d'images et dispositif et procede de decodage correspondants |
| EP2082576A4 (en) | 2006-10-23 | 2011-05-04 | Vidyo Inc | SYSTEM AND METHOD FOR VARIABLE-SCALE VIDEO ENCODING USING TELESCOPIC MODE INDICATORS |
| US7742532B2 (en) * | 2006-11-17 | 2010-06-22 | Lg Electronics Inc. | Method and apparatus for applying de-blocking filter to a video signal |
| US8121195B2 (en) | 2006-11-30 | 2012-02-21 | Lsi Corporation | Memory reduced H264/MPEG-4 AVC codec |
| CN101601300B (zh) | 2006-12-14 | 2012-07-18 | 汤姆逊许可公司 | 用自适应增强层预测对位深度可分级视频数据进行编码和/或解码的方法和设备 |
| KR101307050B1 (ko) | 2006-12-14 | 2013-09-11 | 톰슨 라이센싱 | 비트 심도 스케일러빌리티를 위하여 인핸스먼트 계층 레시듀얼 예측을 이용하여 비디오 데이터를 인코딩 및/또는 디코딩하기 위한 방법 및 장치 |
| JP5383674B2 (ja) * | 2007-06-27 | 2014-01-08 | トムソン ライセンシング | ビット深さスケーラビリティのために向上層残差予測を使ってビデオ・データをエンコードおよび／またはデコードする方法および装置 |
| KR20090004660A (ko) * | 2007-07-02 | 2009-01-12 | 엘지전자 주식회사 | 디지털 방송 시스템 및 데이터 처리 방법 |
| KR101345287B1 (ko) * | 2007-10-12 | 2013-12-27 | 삼성전자주식회사 | 스케일러블 영상 부호화 방법 및 장치와 그 영상 복호화방법 및 장치 |
| FR2932637B1 (fr) * | 2008-06-17 | 2010-08-20 | Canon Kk | Procede et dispositif de codage d'une sequence d'images |
| KR101233627B1 (ko) * | 2008-12-23 | 2013-02-14 | 한국전자통신연구원 | 스케일러블 부호화 장치 및 방법 |
| US8411750B2 (en) | 2009-10-30 | 2013-04-02 | Qualcomm Incorporated | Global motion parameter estimation using block-based motion vectors |
| US8705624B2 (en) * | 2009-11-24 | 2014-04-22 | STMicroelectronics International N. V. | Parallel decoding for scalable video coding |
| GB2483294B (en) * | 2010-09-03 | 2013-01-02 | Canon Kk | Method and device for motion estimation of video data coded according to a scalable coding structure |
| US9025660B2 (en) | 2011-03-04 | 2015-05-05 | Vixs Systems, Inc. | Video decoder with general video decoding device and methods for use therewith |
| CA2838989A1 (en) | 2011-06-30 | 2013-01-03 | Vidyo, Inc. | Scalable video coding techniques |
| KR101649207B1 (ko) * | 2011-08-31 | 2016-08-19 | 노키아 테크놀로지스 오와이 | 멀티뷰 비디오 코딩 및 디코딩을 위한 방법, 장치 및 컴퓨터 프로그램 |
| US20130195186A1 (en) * | 2012-02-01 | 2013-08-01 | Futurewei Technologies, Inc. | Scalable Video Coding Extensions for High Efficiency Video Coding |
| WO2013145021A1 (ja) * | 2012-03-30 | 2013-10-03 | 株式会社日立製作所 | 画像復号方法及び画像復号装置 |
| US9584805B2 (en) * | 2012-06-08 | 2017-02-28 | Qualcomm Incorporated | Prediction mode information downsampling in enhanced layer coding |
| US20150208092A1 (en) * | 2012-06-29 | 2015-07-23 | Samsung Electronics Co., Ltd. | Method and apparatus for encoding scalable video, and method and apparatus for decoding scalable video |
| WO2014008402A1 (en) * | 2012-07-05 | 2014-01-09 | Vid Scale, Inc. | Layer dependency and priority signaling design for scalable video coding |
| AU2013308719B2 (en) | 2012-08-29 | 2015-12-24 | Interdigital Vc Holdings, Inc. | Method and apparatus of motion vector prediction for scalable video coding |
| CN104541505B (zh) * | 2012-09-28 | 2019-07-05 | 英特尔公司 | 层间内部模式预测方法、设备及装置 |
-
2013
- 2013-10-01 US US14/043,706 patent/US10375405B2/en active Active
- 2013-10-02 CN CN201380051795.2A patent/CN104685880B/zh active Active
- 2013-10-02 KR KR1020157011634A patent/KR102142737B1/ko active Active
- 2013-10-02 EP EP13776913.9A patent/EP2904805B1/en active Active
- 2013-10-02 HU HUE13776913A patent/HUE058800T2/hu unknown
- 2013-10-02 JP JP2015535757A patent/JP6352271B2/ja active Active
- 2013-10-02 ES ES13776913T patent/ES2914950T3/es active Active
- 2013-10-02 WO PCT/US2013/063037 patent/WO2014055631A2/en not_active Ceased
- 2013-10-04 TW TW102136090A patent/TWI504239B/zh active
Also Published As
| Publication number | Publication date |
|---|---|
| EP2904805B1 (en) | 2022-05-04 |
| EP2904805A2 (en) | 2015-08-12 |
| WO2014055631A2 (en) | 2014-04-10 |
| KR102142737B1 (ko) | 2020-08-07 |
| TW201424398A (zh) | 2014-06-16 |
| KR20150065841A (ko) | 2015-06-15 |
| WO2014055631A3 (en) | 2014-12-31 |
| JP6352271B2 (ja) | 2018-07-04 |
| US20140098881A1 (en) | 2014-04-10 |
| US10375405B2 (en) | 2019-08-06 |
| TWI504239B (zh) | 2015-10-11 |
| HUE058800T2 (hu) | 2022-09-28 |
| CN104685880B (zh) | 2019-08-06 |
| CN104685880A (zh) | 2015-06-03 |
| JP2015532553A (ja) | 2015-11-09 |
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