JP2015532553A5 - - Google Patents

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Publication number
JP2015532553A5
JP2015532553A5 JP2015535757A JP2015535757A JP2015532553A5 JP 2015532553 A5 JP2015532553 A5 JP 2015532553A5 JP 2015535757 A JP2015535757 A JP 2015535757A JP 2015535757 A JP2015535757 A JP 2015535757A JP 2015532553 A5 JP2015532553 A5 JP 2015532553A5
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JP
Japan
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layer
picture
field information
motion field
intra
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JP2015535757A
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Japanese (ja)
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JP6352271B2 (ja
JP2015532553A (ja
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Priority claimed from US14/043,706 external-priority patent/US10375405B2/en
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JP2015535757A 2012-10-05 2013-10-02 高効率ビデオコーディングに基づくスケーラブルコーディングのための動きフィールドアップサンプリング Active JP6352271B2 (ja)

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
US201261710635P 2012-10-05 2012-10-05
US61/710,635 2012-10-05
US201261711715P 2012-10-09 2012-10-09
US61/711,715 2012-10-09
US201261737674P 2012-12-14 2012-12-14
US61/737,674 2012-12-14
US14/043,706 2013-10-01
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 (3)

Publication Number Publication Date
JP2015532553A JP2015532553A (ja) 2015-11-09
JP2015532553A5 true JP2015532553A5 (enExample) 2016-10-27
JP6352271B2 JP6352271B2 (ja) 2018-07-04

Family

ID=50432656

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JP2015535757A Active JP6352271B2 (ja) 2012-10-05 2013-10-02 高効率ビデオコーディングに基づくスケーラブルコーディングのための動きフィールドアップサンプリング

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)

* Cited by examiner, † Cited by third party
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
KR102037158B1 (ko) * 2014-08-20 2019-11-26 프라운호퍼 게젤샤프트 쭈르 푀르데룽 데어 안겐반텐 포르슝 에. 베. 비디오 구성
US11330284B2 (en) 2015-03-27 2022-05-10 Qualcomm Incorporated Deriving motion information for sub-blocks 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
WO2017053620A1 (en) * 2015-09-23 2017-03-30 Dolby Laboratories Licensing Corporation Preserving texture/noise consistency in video codecs
CN116233416A (zh) * 2017-01-16 2023-06-06 世宗大学校产学协力团 影像编码/解码方法
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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8761252B2 (en) * 2003-03-27 2014-06-24 Lg Electronics Inc. Method and apparatus for scalably encoding and decoding video signal
KR20060105409A (ko) * 2005-04-01 2006-10-11 엘지전자 주식회사 영상 신호의 스케일러블 인코딩 및 디코딩 방법
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
KR101055741B1 (ko) * 2006-01-09 2011-08-11 엘지전자 주식회사 영상신호의 레이어간 예측 방법
KR20070074452A (ko) 2006-01-09 2007-07-12 엘지전자 주식회사 영상신호의 엔코딩/디코딩시의 레이어간 예측 방법
WO2007128706A2 (en) 2006-05-05 2007-11-15 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
AU2007309044B2 (en) 2006-10-23 2011-04-28 Vidyo, Inc. System and method for scalable video coding using telescopic mode flags
WO2008060125A1 (en) * 2006-11-17 2008-05-22 Lg Electronics Inc. Method and apparatus for decoding/encoding a video signal
US8121195B2 (en) 2006-11-30 2012-02-21 Lsi Corporation Memory reduced H264/MPEG-4 AVC codec
US8428129B2 (en) 2006-12-14 2013-04-23 Thomson Licensing Method and apparatus for encoding and/or decoding video data using enhancement layer residual prediction for bit depth scalability
KR101345090B1 (ko) 2006-12-14 2013-12-26 톰슨 라이센싱 적응성 인핸스먼트층 예측을 사용하여 비트 심도 스케일러블 비디오 데이터를 인코딩 및/또는 디코딩하는 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
US20130003833A1 (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
WO2013116539A1 (en) * 2012-02-01 2013-08-08 Futurewei Technologies, Inc. Scalable video coding extensions for high efficiency video coding
JP5768180B2 (ja) * 2012-03-30 2015-08-26 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
CN115243046A (zh) 2012-08-29 2022-10-25 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

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