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 (https=) |
| EP (1) | EP2904805B1 (https=) |
| JP (1) | JP6352271B2 (https=) |
| KR (1) | KR102142737B1 (https=) |
| CN (1) | CN104685880B (https=) |
| ES (1) | ES2914950T3 (https=) |
| HU (1) | HUE058800T2 (https=) |
| TW (1) | TWI504239B (https=) |
| WO (1) | WO2014055631A2 (https=) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| 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 |
| CN106797495B (zh) * | 2014-08-20 | 2020-12-22 | 弗劳恩霍夫应用研究促进协会 | 视频合成系统、视频合成方法及计算机可读存储介质 |
| US10200711B2 (en) | 2015-03-27 | 2019-02-05 | Qualcomm Incorporated | Motion vector derivation in video coding |
| EP4040791A1 (en) | 2015-06-08 | 2022-08-10 | Vid Scale, Inc. | Intra block copy mode for screen content coding |
| 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 |
| CN116170585A (zh) * | 2017-01-16 | 2023-05-26 | 世宗大学校产学协力团 | 影像编码/解码方法 |
| CN112534818B (zh) * | 2018-08-14 | 2024-04-26 | 华为技术有限公司 | 使用运动和对象检测的用于视频编码的译码参数的基于机器学习的自适应 |
| 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 |
| KR100888963B1 (ko) * | 2004-12-06 | 2009-03-17 | 엘지전자 주식회사 | 영상 신호의 스케일러블 인코딩 및 디코딩 방법 |
| KR20060063608A (ko) * | 2004-12-06 | 2006-06-12 | 엘지전자 주식회사 | 영상신호의 엔코딩/디코딩시에 영상블록에 대한 레지듀얼예측을 수행하는 방법 및 장치 |
| 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 |
| US8457201B2 (en) * | 2006-01-09 | 2013-06-04 | Lg Electronics Inc. | Inter-layer prediction method for video signal |
| KR101311656B1 (ko) | 2006-05-05 | 2013-09-25 | 톰슨 라이센싱 | 스케일러블 비디오 코딩을 위한 간략화된 레이어간 모션 예측 |
| 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 |
| WO2008051995A2 (en) | 2006-10-23 | 2008-05-02 | Vidyo, Inc. | System and method for scalable video coding using telescopic mode flags |
| JP2009538084A (ja) * | 2006-11-17 | 2009-10-29 | エルジー エレクトロニクス インコーポレイティド | ビデオ信号のデコーディング／エンコーディング方法及び装置 |
| US8121195B2 (en) | 2006-11-30 | 2012-02-21 | Lsi Corporation | Memory reduced H264/MPEG-4 AVC codec |
| JP5036826B2 (ja) | 2006-12-14 | 2012-09-26 | トムソン ライセンシング | ビット深度スケーラビリティのためのエンハンスメントレイヤの残差予測を使用したビデオデータを符号化及び／又は復号化する方法及び装置 |
| 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 |
| EP2193661A4 (en) * | 2007-06-27 | 2011-10-19 | Thomson Licensing | METHOD AND DEVICE FOR CODING AND / OR DECODING VIDEO DATA USING EXPANSION LAYER RESTRICTION FOR SOFTENCE SCALINGABILITY |
| 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 |
| CN108156463B (zh) | 2012-08-29 | 2022-07-01 | Vid拓展公司 | 用于可分级视频编码的运动矢量预测的方法和装置 |
| 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 HU HUE13776913A patent/HUE058800T2/hu unknown
- 2013-10-02 KR KR1020157011634A patent/KR102142737B1/ko active Active
- 2013-10-02 JP JP2015535757A patent/JP6352271B2/ja active Active
- 2013-10-02 ES ES13776913T patent/ES2914950T3/es active Active
- 2013-10-02 EP EP13776913.9A patent/EP2904805B1/en 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 |
|---|---|
| HUE058800T2 (hu) | 2022-09-28 |
| CN104685880B (zh) | 2019-08-06 |
| EP2904805B1 (en) | 2022-05-04 |
| KR102142737B1 (ko) | 2020-08-07 |
| US10375405B2 (en) | 2019-08-06 |
| KR20150065841A (ko) | 2015-06-15 |
| EP2904805A2 (en) | 2015-08-12 |
| WO2014055631A3 (en) | 2014-12-31 |
| US20140098881A1 (en) | 2014-04-10 |
| JP6352271B2 (ja) | 2018-07-04 |
| JP2015532553A (ja) | 2015-11-09 |
| TW201424398A (zh) | 2014-06-16 |
| CN104685880A (zh) | 2015-06-03 |
| TWI504239B (zh) | 2015-10-11 |
| WO2014055631A2 (en) | 2014-04-10 |
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