JP6416203B2 - レイヤ間ピクチャシグナリングおよび関連プロセス - Google Patents

レイヤ間ピクチャシグナリングおよび関連プロセス Download PDF

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JP6416203B2
JP6416203B2 JP2016506591A JP2016506591A JP6416203B2 JP 6416203 B2 JP6416203 B2 JP 6416203B2 JP 2016506591 A JP2016506591 A JP 2016506591A JP 2016506591 A JP2016506591 A JP 2016506591A JP 6416203 B2 JP6416203 B2 JP 6416203B2
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layer
picture
video
current picture
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JP2016518766A (ja
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ワン、イェ−クイ
チェン、ジャンレ
ラパカ、クリシュナカンス
チェン、イン
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Qualcomm Inc
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    • 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
    • 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
    • H04N19/46—Embedding additional information in the video signal during the compression process
    • H04N19/463—Embedding additional information in the video signal during the compression process by compressing encoding parameters before transmission
    • 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
    • H04N19/573—Motion compensation with multiple frame prediction using two or more reference frames in a given prediction direction
    • 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
    • H04N19/58—Motion compensation with long-term prediction, i.e. the reference frame for a current frame not being the temporally closest one
    • 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
    • H04N19/70—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by syntax aspects related to video coding, e.g. related to compression standards

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
JP2016506591A 2013-04-08 2014-04-02 レイヤ間ピクチャシグナリングおよび関連プロセス Active JP6416203B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201361809813P 2013-04-08 2013-04-08
US61/809,813 2013-04-08
US14/242,526 US11438609B2 (en) 2013-04-08 2014-04-01 Inter-layer picture signaling and related processes
US14/242,526 2014-04-01
PCT/US2014/032718 WO2014168799A1 (en) 2013-04-08 2014-04-02 Inter-layer picture signaling and related processes

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JP2016518766A JP2016518766A (ja) 2016-06-23
JP2016518766A5 JP2016518766A5 (https=) 2017-04-06
JP6416203B2 true JP6416203B2 (ja) 2018-10-31

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US (1) US11438609B2 (https=)
EP (1) EP2984840A1 (https=)
JP (1) JP6416203B2 (https=)
KR (1) KR102295128B1 (https=)
CN (1) CN105144716A (https=)
BR (1) BR112015025646A2 (https=)
WO (1) WO2014168799A1 (https=)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20140087971A (ko) * 2012-12-26 2014-07-09 한국전자통신연구원 계층적 비디오 부호화에서 다중참조계층을 적용한 화면간 부／복호화 방법 및 그 장치
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
US11438609B2 (en) * 2013-04-08 2022-09-06 Qualcomm Incorporated Inter-layer picture signaling and related processes
WO2015005331A1 (ja) * 2013-07-10 2015-01-15 シャープ株式会社 画像復号装置および画像符号化装置
US10284862B2 (en) * 2013-07-14 2019-05-07 Sharp Kabushiki Kaisha Signaling indications and constraints
US10432928B2 (en) 2014-03-21 2019-10-01 Qualcomm Incorporated Using a current picture as a reference for video coding
WO2015182342A1 (ja) * 2014-05-26 2015-12-03 シャープ株式会社 画像復号装置、および、画像符号化装置
CN116489350B (zh) 2015-11-20 2026-01-06 韩国电子通信研究院 对图像进行编/解码的方法和装置
US10623775B1 (en) * 2016-11-04 2020-04-14 Twitter, Inc. End-to-end video and image compression
WO2020106653A1 (en) * 2018-11-20 2020-05-28 Interdigital Vc Holdings, Inc. Current picture referencing block vector initialization with dual tree
MX2021006218A (es) 2018-11-30 2021-08-11 Sharp Kk Sistemas y métodos para señalizar estructuras de mosaicos para imágenes de video codificado.
US11310492B2 (en) 2019-09-20 2022-04-19 Tencent America LLC Signaling of inter layer prediction in video bitstream
US11418813B2 (en) * 2019-09-20 2022-08-16 Tencent America LLC Signaling of inter layer prediction in video bitstream
KR102942193B1 (ko) * 2020-04-03 2026-03-19 엘지전자 주식회사 Gdr 또는 irap 픽처에 대한 가용 슬라이스 타입 정보에 기반하는 영상 부호화/복호화 방법, 장치 및 비트스트림을 저장한 기록 매체
WO2021236895A1 (en) * 2020-05-21 2021-11-25 Bytedance Inc. Constraints on reference picture information
US11770498B2 (en) 2020-09-29 2023-09-26 Lemon Inc. Supplemental enhancement information for multi-layer video streams

Family Cites Families (68)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7369610B2 (en) 2003-12-01 2008-05-06 Microsoft Corporation Enhancement layer switching for scalable video coding
KR101407748B1 (ko) * 2004-10-13 2014-06-17 톰슨 라이센싱 복잡도 스케일러블 비디오 인코딩 및 디코딩을 위한 방법 및 장치
KR100825737B1 (ko) 2005-10-11 2008-04-29 한국전자통신연구원 스케일러블 비디오 코딩 방법 및 그 코딩 방법을 이용하는코덱
KR20080066784A (ko) * 2005-10-11 2008-07-16 노키아 코포레이션 규모가변적 비디오 코딩을 위한 효율적 디코딩 화상 버퍼관리
JP2009522972A (ja) 2006-01-09 2009-06-11 ノキア コーポレイション スケーラブルなビデオ符号化におけるエラー耐性を有するモード決定
WO2007080223A1 (en) * 2006-01-10 2007-07-19 Nokia Corporation Buffering of decoded reference pictures
KR101352978B1 (ko) * 2006-01-16 2014-01-28 고려대학교 산학협력단 향상된 계층간 참조 영상 지정, 복호 방법 및 그 장치
EP1827023A1 (en) 2006-02-27 2007-08-29 THOMSON Licensing Method and apparatus for packet loss detection and virtual packet generation at SVC decoders
JP2009531940A (ja) 2006-03-24 2009-09-03 韓國電子通信研究院 Ｆｇｓレイヤーの動きデータを利用してインターレイヤーリダンダンシを除去するコーディング方法及びその装置
US8396134B2 (en) * 2006-07-21 2013-03-12 Vidyo, Inc. System and method for scalable video coding using telescopic mode flags
MY149409A (en) * 2006-10-20 2013-08-30 Nokia Corp Virtual decoded reference picture marking and reference picture list
US7643560B2 (en) * 2006-10-23 2010-01-05 Vidyo, Inc. System and method for scalable video coding using telescopic mode flags
JP2010516098A (ja) 2007-01-04 2010-05-13 トムソン ライセンシング マルチ・ビュー符号化ビデオにおいて高レベル・シンタックス参照ビューを用いてエラー隠蔽を行う方法および装置
EP2292016B1 (en) 2008-06-09 2014-12-17 Vidyo, Inc. Improved view layout management in scalable video and audio communication systems
EP2152009A1 (en) 2008-08-06 2010-02-10 Thomson Licensing Method for predicting a lost or damaged block of an enhanced spatial layer frame and SVC-decoder adapted therefore
US8213503B2 (en) 2008-09-05 2012-07-03 Microsoft Corporation Skip modes for inter-layer residual video coding and decoding
WO2010126613A2 (en) 2009-05-01 2010-11-04 Thomson Licensing Inter-layer dependency information for 3dv
US8842823B2 (en) * 2009-09-09 2014-09-23 Telefonaktiebolaget L M Ericsson (Publ) Technique for determining usage of encrypted media content
TWI416961B (zh) 2010-04-02 2013-11-21 Univ Nat Chiao Tung 用於可調式視訊編碼系統之選擇性移動向量預測方法、移動估測方法及其裝置
WO2012040255A1 (en) * 2010-09-20 2012-03-29 Vidyo, Inc. System and method for the control and management of multipoint conferences
US9532059B2 (en) 2010-10-05 2016-12-27 Google Technology Holdings LLC Method and apparatus for spatial scalability for video coding
EP2628298A1 (en) 2010-10-12 2013-08-21 Dolby Laboratories Licensing Corporation Joint layer optimization for a frame-compatible video delivery
ES2595732T3 (es) * 2011-06-30 2017-01-03 Telefonaktiebolaget Lm Ericsson (Publ) Señalización de imágenes de referencia
US20140169449A1 (en) 2011-07-05 2014-06-19 Telefonaktiebolaget L M Ericsson (Publ) Reference picture management for layered video
EP2769549A1 (en) 2011-10-21 2014-08-27 Dolby Laboratories Licensing Corporation Hierarchical motion estimation for video compression and motion analysis
EP3576412B1 (en) 2011-11-08 2021-09-01 Nokia Technologies Oy Reference picture handling
US9819949B2 (en) * 2011-12-16 2017-11-14 Microsoft Technology Licensing, Llc Hardware-accelerated decoding of scalable video bitstreams
US9210430B2 (en) * 2012-01-19 2015-12-08 Sharp Kabushiki Kaisha Reference picture set signaling and restriction on an electronic device
AU2013215198A1 (en) * 2012-01-31 2014-08-28 Vid Scale, Inc. Reference picture set (RPS) signaling for scalable high efficiency video coding (HEVC)
WO2013115942A1 (en) 2012-02-01 2013-08-08 Vidyo, Inc. Techniques for multiview video coding
US20130223524A1 (en) * 2012-02-29 2013-08-29 Microsoft Corporation Dynamic insertion of synchronization predicted video frames
GB2499831B (en) * 2012-03-02 2015-08-05 Canon Kk Method and device for decoding a bitstream
KR102447003B1 (ko) * 2012-03-22 2022-09-22 엘지전자 주식회사 비디오 인코딩 방법, 비디오 디코딩 방법 및 이를 이용하는 장치
KR20130107861A (ko) 2012-03-23 2013-10-02 한국전자통신연구원 인터 레이어 인트라 예측 방법 및 장치
EP2839660B1 (en) * 2012-04-16 2020-10-07 Nokia Technologies Oy An apparatus, a method and a computer program for video coding and decoding
US9532046B2 (en) 2012-04-16 2016-12-27 Qualcomm Incorporated Reference picture set prediction for video coding
KR102028123B1 (ko) * 2012-04-23 2019-10-04 삼성전자주식회사 다시점 비디오 부호화 방법 및 장치, 다시점 비디오 복호화 방법 및 장치
EP2813079B1 (en) * 2012-06-20 2019-08-07 HFI Innovation Inc. Method and apparatus of inter-layer prediction for scalable video coding
US20140010291A1 (en) * 2012-07-05 2014-01-09 Vid Scale, Inc. Layer Dependency and Priority Signaling Design for Scalable Video Coding
CN104620578B (zh) * 2012-07-06 2018-01-02 三星电子株式会社 用于随机访问的多层视频编码的方法和设备以及用于随机访问的多层视频解码的方法和设备
RU2616549C2 (ru) * 2012-07-09 2017-04-17 Вид Скейл, Инк. Архитектура кодека для многослойного кодирования видео
WO2014028838A1 (en) 2012-08-16 2014-02-20 Vid Scale, Inc. Slice based skip mode signaling for multiple layer video coding
KR20140034053A (ko) 2012-08-21 2014-03-19 삼성전자주식회사 트리 구조의 부호화 단위에 기초한 예측 정보의 인터-레이어 비디오 부호화 방법 및 그 장치, 트리 구조의 부호화 단위에 기초한 예측 정보의 인터-레이어 비디오 복호화 방법 및 그 장치
KR101754999B1 (ko) * 2012-08-29 2017-07-06 브이아이디 스케일, 인크. 스케일러블 비디오 코딩을 위한 모션 벡터 예측 방법 및 장치
US9438898B2 (en) * 2012-09-07 2016-09-06 Vid Scale, Inc. Reference picture lists modification
CN104813660B (zh) * 2012-09-28 2019-04-05 诺基亚技术有限公司 用于视频编码和解码的装置和方法
CN104137561B (zh) * 2012-12-10 2017-10-03 Lg电子株式会社 解码图像的方法和使用其的装置
WO2014092515A1 (ko) * 2012-12-14 2014-06-19 엘지전자 주식회사 비디오 인코딩 방법 및 비디오 디코딩 방법과 이를 이용하는 장치
US9774927B2 (en) * 2012-12-21 2017-09-26 Telefonaktiebolaget L M Ericsson (Publ) Multi-layer video stream decoding
US20140218473A1 (en) * 2013-01-07 2014-08-07 Nokia Corporation Method and apparatus for video coding and decoding
KR101840915B1 (ko) 2013-01-07 2018-03-21 브이아이디 스케일, 인크. 스케일러블 비디오 코딩을 위한 모션 정보 시그널링
JP6290924B2 (ja) 2013-01-07 2018-03-07 ノキア テクノロジーズ オサケユイチア ビデオ・コーディングおよびデコーディングのための方法と装置
KR20150090206A (ko) 2013-01-30 2015-08-05 인텔 코포레이션 차세대 비디오를 위한 코딩을 위한 콘텐츠 적응적 파라메트릭 변환
US9467707B2 (en) 2013-03-05 2016-10-11 Qualcomm Incorporated Parallel processing for video coding
US20140254681A1 (en) * 2013-03-08 2014-09-11 Nokia Corporation Apparatus, a method and a computer program for video coding and decoding
JP6149151B2 (ja) 2013-04-02 2017-06-14 ヴィド スケール インコーポレイテッド スケーラブルビデオコーディングのための拡張時間的動きベクトル予測
US20160065980A1 (en) * 2013-04-05 2016-03-03 Samsung Electronics Co., Ltd. Video stream encoding method according to a layer identifier expansion and an apparatus thereof, and a video stream decoding method according to a layer identifier expansion and an apparatus thereof
US20140301463A1 (en) 2013-04-05 2014-10-09 Nokia Corporation Method and apparatus for video coding and decoding
WO2014163461A1 (ko) 2013-04-05 2014-10-09 삼성전자 주식회사 비디오 부호화 방법 및 그 장치, 비디오 복호화 방법 및 그 장치
KR102219909B1 (ko) * 2013-04-05 2021-02-24 삼성전자주식회사 멀티 레이어 비디오의 복호화 방법 및 장치, 멀티 레이어 비디오의 부호화 방법 및 장치
WO2014163456A1 (ko) * 2013-04-05 2014-10-09 삼성전자 주식회사 멀티 레이어 비디오의 복호화 방법 및 장치, 멀티 레이어 비디오의 부호화 방법 및 장치
WO2014163452A1 (ko) * 2013-04-05 2014-10-09 삼성전자 주식회사 멀티 레이어 비디오의 복호화 방법 및 장치, 멀티 레이어 비디오의 부호화 방법 및 장치
CN105264894A (zh) * 2013-04-05 2016-01-20 三星电子株式会社 针对层间解码和编码方法以及设备的确定帧间预测候选的方法
US9351009B2 (en) * 2013-04-05 2016-05-24 Sharp Kabushiki Kaisha Marking pictures for inter-layer prediction
US8958477B2 (en) * 2013-04-05 2015-02-17 Vidyo, Inc. Multiple reference layer prediction signaling techniques
HK1217846A1 (zh) * 2013-04-05 2017-01-20 夏普株式会社 利用颜色位深缩放的视频压缩
US9532067B2 (en) * 2013-04-05 2016-12-27 Sharp Kabushiki Kaisha Decoding of inter-layer reference picture set and reference picture list construction
US11438609B2 (en) * 2013-04-08 2022-09-06 Qualcomm Incorporated Inter-layer picture signaling and related processes

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Publication number Publication date
KR102295128B1 (ko) 2021-08-27
US11438609B2 (en) 2022-09-06
WO2014168799A1 (en) 2014-10-16
KR20150139894A (ko) 2015-12-14
CN105144716A (zh) 2015-12-09
US20140301456A1 (en) 2014-10-09
BR112015025646A2 (pt) 2017-07-18
JP2016518766A (ja) 2016-06-23
EP2984840A1 (en) 2016-02-17

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