BR112014002479A2 - conjuntos de parâmetros de codificação para várias dimensões em codificação de vídeo - Google Patents

conjuntos de parâmetros de codificação para várias dimensões em codificação de vídeo

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Publication number
BR112014002479A2
BR112014002479A2 BR112014002479A BR112014002479A BR112014002479A2 BR 112014002479 A2 BR112014002479 A2 BR 112014002479A2 BR 112014002479 A BR112014002479 A BR 112014002479A BR 112014002479 A BR112014002479 A BR 112014002479A BR 112014002479 A2 BR112014002479 A2 BR 112014002479A2
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BR
Brazil
Prior art keywords
encoding
video
dimensions
enabled
video encoding
Prior art date
Application number
BR112014002479A
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English (en)
Other versions
BR112014002479B1 (pt
Inventor
Karczewicz Marta
Wang Ye-Kui
Chen Ying
Original Assignee
Qualcomm Inc
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Application filed by Qualcomm Inc filed Critical Qualcomm Inc
Publication of BR112014002479A2 publication Critical patent/BR112014002479A2/pt
Publication of BR112014002479B1 publication Critical patent/BR112014002479B1/pt

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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
    • H04N19/40—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using video transcoding, i.e. partial or full decoding of a coded input stream followed by re-encoding of the decoded output stream
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/10—Processing, recording or transmission of stereoscopic or multi-view image signals
    • H04N13/106—Processing image signals
    • H04N13/161—Encoding, multiplexing or demultiplexing different image signal components
    • 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
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/169—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding
    • H04N19/186—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being a colour or a chrominance component
    • 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
    • H04N19/37—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability with arrangements for assigning different transmission priorities to video input data or to video coded data
    • 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
    • H04N19/39—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability involving multiple description coding [MDC], i.e. with separate layers being structured as independently decodable descriptions of input picture data
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
    • H04N21/234—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs
    • H04N21/2343—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs involving reformatting operations of video signals for distribution or compliance with end-user requests or end-user device requirements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
    • H04N21/234—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs
    • H04N21/2343—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs involving reformatting operations of video signals for distribution or compliance with end-user requests or end-user device requirements
    • H04N21/234309—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs involving reformatting operations of video signals for distribution or compliance with end-user requests or end-user device requirements by transcoding between formats or standards, e.g. from MPEG-2 to MPEG-4 or from Quicktime to Realvideo
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
    • H04N21/234—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs
    • H04N21/2343—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs involving reformatting operations of video signals for distribution or compliance with end-user requests or end-user device requirements
    • H04N21/234354—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs involving reformatting operations of video signals for distribution or compliance with end-user requests or end-user device requirements by altering signal-to-noise ratio parameters, e.g. requantization
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
    • H04N21/234—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs
    • H04N21/2343—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs involving reformatting operations of video signals for distribution or compliance with end-user requests or end-user device requirements
    • H04N21/234363—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs involving reformatting operations of video signals for distribution or compliance with end-user requests or end-user device requirements by altering the spatial resolution, e.g. for clients with a lower screen resolution
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
    • H04N21/234—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs
    • H04N21/2343—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs involving reformatting operations of video signals for distribution or compliance with end-user requests or end-user device requirements
    • H04N21/234381—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs involving reformatting operations of video signals for distribution or compliance with end-user requests or end-user device requirements by altering the temporal resolution, e.g. decreasing the frame rate by frame skipping
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
    • H04N21/234—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs
    • H04N21/2343—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs involving reformatting operations of video signals for distribution or compliance with end-user requests or end-user device requirements
    • H04N21/23439—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs involving reformatting operations of video signals for distribution or compliance with end-user requests or end-user device requirements for generating different versions

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)

Abstract

1/1 resumo conjuntos de parâmetros de codificação para várias dimensões em codificação de vídeo em um exemplo, um dispositivo para codificar 5 dados de vídeo inclui um codificador de vídeo configurado para codificar, para um fluxo de bits, informações representativas de quais de uma pluralidade de dimensões de codificação de vídeo são habilitadas para o fluxo de bits, e valores de código para cada das dimensões de codificação 10 de vídeo habilitadas, sem codificar valores para as dimensões de codificação de vídeo que não são habilitadas, em um cabeçalho de unidade de camada de abstração de rede (nal) de uma unidade nal compreendendo dados de vídeo codificados de acordo com os valores para cada das 15 dimensões de codificação de vídeo habilitadas. desse modo, cabeçalhos de unidade nal podem ter comprimentos variáveis, enquanto ainda fornecem informações para dimensões redimensionáveis às quais as unidades nal correspondem.
BR112014002479-0A 2011-08-01 2012-07-31 Conjuntos de parâmetros de codificação para várias dimensões em codificação de vídeo BR112014002479B1 (pt)

Applications Claiming Priority (11)

Application Number Priority Date Filing Date Title
US201161513996P 2011-08-01 2011-08-01
US61/513,996 2011-08-01
US201161539925P 2011-09-27 2011-09-27
US61/539,925 2011-09-27
US201161557300P 2011-11-08 2011-11-08
US61/557,300 2011-11-08
US201161563359P 2011-11-23 2011-11-23
US61/563,359 2011-11-23
US13/561,754 US10237565B2 (en) 2011-08-01 2012-07-30 Coding parameter sets for various dimensions in video coding
US13/561,754 2012-07-30
PCT/US2012/049041 WO2013019811A1 (en) 2011-08-01 2012-07-31 Coding parameter sets for various dimensions in video coding

Publications (2)

Publication Number Publication Date
BR112014002479A2 true BR112014002479A2 (pt) 2017-02-21
BR112014002479B1 BR112014002479B1 (pt) 2022-06-07

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BR112014002479-0A BR112014002479B1 (pt) 2011-08-01 2012-07-31 Conjuntos de parâmetros de codificação para várias dimensões em codificação de vídeo

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Country Link
US (1) US10237565B2 (pt)
EP (1) EP2740268B1 (pt)
JP (1) JP5869126B2 (pt)
KR (1) KR101553787B1 (pt)
CN (1) CN103733623B (pt)
BR (1) BR112014002479B1 (pt)
CA (1) CA2843748C (pt)
IN (1) IN2014CN00319A (pt)
RU (1) RU2575986C2 (pt)
WO (1) WO2013019811A1 (pt)

Families Citing this family (58)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8379727B2 (en) * 2008-09-26 2013-02-19 General Instrument Corporation Method and apparatus for scalable motion estimation
US9008180B2 (en) 2011-04-21 2015-04-14 Intellectual Discovery Co., Ltd. Method and apparatus for encoding/decoding images using a prediction method adopting in-loop filtering
US9635355B2 (en) 2011-07-28 2017-04-25 Qualcomm Incorporated Multiview video coding
US9674525B2 (en) 2011-07-28 2017-06-06 Qualcomm Incorporated Multiview video coding
US9591318B2 (en) 2011-09-16 2017-03-07 Microsoft Technology Licensing, Llc Multi-layer encoding and decoding
WO2013089437A1 (ko) * 2011-12-12 2013-06-20 엘지전자 주식회사 미디어 컨텐트를 수신하는 장치 및 방법
US9258559B2 (en) 2011-12-20 2016-02-09 Qualcomm Incorporated Reference picture list construction for multi-view and three-dimensional video coding
US11089343B2 (en) * 2012-01-11 2021-08-10 Microsoft Technology Licensing, Llc Capability advertisement, configuration and control for video coding and decoding
US9451252B2 (en) 2012-01-14 2016-09-20 Qualcomm Incorporated Coding parameter sets and NAL unit headers for video coding
US9313486B2 (en) * 2012-06-20 2016-04-12 Vidyo, Inc. Hybrid video coding techniques
US9179145B2 (en) * 2012-07-02 2015-11-03 Vidyo, Inc. Cross layer spatial intra prediction
US9686542B2 (en) * 2012-09-05 2017-06-20 Qualcomm Incorporated Network abstraction layer header design
US9351005B2 (en) 2012-09-24 2016-05-24 Qualcomm Incorporated Bitstream conformance test in video coding
KR101812615B1 (ko) 2012-09-28 2017-12-27 노키아 테크놀로지스 오와이 비디오 코딩 및 디코딩을 위한 장치, 방법 및 컴퓨터 프로그램
US9325997B2 (en) * 2012-11-16 2016-04-26 Huawei Technologies Co., Ltd Signaling scalability information in a parameter set
US10178400B2 (en) * 2012-11-21 2019-01-08 Dolby International Ab Signaling scalability information in a parameter set
US9774927B2 (en) * 2012-12-21 2017-09-26 Telefonaktiebolaget L M Ericsson (Publ) Multi-layer video stream decoding
US9426468B2 (en) 2013-01-04 2016-08-23 Huawei Technologies Co., Ltd. Signaling layer dependency information in a parameter set
US9462287B2 (en) * 2013-01-04 2016-10-04 Dolby International Ab Implicit signaling of scalability dimension identifier information in a parameter set
US9826244B2 (en) * 2013-01-08 2017-11-21 Qualcomm Incorporated Device and method for scalable coding of video information based on high efficiency video coding
CN105052143B (zh) * 2013-03-26 2018-04-20 杜比实验室特许公司 对多层vdr译码中的感知量化的视频内容进行编码
US9998735B2 (en) * 2013-04-01 2018-06-12 Qualcomm Incorporated Inter-layer reference picture restriction for high level syntax-only scalable video coding
US9485508B2 (en) * 2013-04-08 2016-11-01 Qualcomm Incorporated Non-entropy encoded set of profile, tier, and level syntax structures
US9602822B2 (en) * 2013-04-17 2017-03-21 Qualcomm Incorporated Indication of cross-layer picture type alignment in multi-layer video coding
KR102161741B1 (ko) * 2013-05-02 2020-10-06 삼성전자주식회사 ＨＥＶＣ(high efficiency video coding)에서 코딩 유닛에 대한 양자화 파라미터를 변화시키는 방법과 장치, 및 시스템
US9510006B2 (en) * 2013-05-03 2016-11-29 Empire Technology Development Llc Scalable video coding prioritization
JP6361866B2 (ja) * 2013-05-09 2018-07-25 サン パテント トラスト 画像処理方法および画像処理装置
WO2014196198A1 (ja) * 2013-06-05 2014-12-11 パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカ 画像符号化方法、画像復号方法、画像符号化装置及び画像復号装置
EP3522540A1 (en) * 2013-06-18 2019-08-07 Vid Scale, Inc. Inter-layer parameter set for hevc extensions
WO2015006281A2 (en) * 2013-07-09 2015-01-15 Sony Corporation High level syntax improvement on inter-layer prediction for shvc/mv-hevc
US9912943B2 (en) * 2013-07-15 2018-03-06 Qualcomm Incorporated Signaling of bit rate information and picture rate information in VPS
US20160156915A1 (en) * 2013-07-18 2016-06-02 Samsung Electronics Co., Ltd. Video encoding method and apparatus and video decoding method and apparatus using video format parameter delivery
JP5774652B2 (ja) 2013-08-27 2015-09-09 ソニー株式会社 送信装置、送信方法、受信装置および受信方法
US10284858B2 (en) * 2013-10-15 2019-05-07 Qualcomm Incorporated Support of multi-mode extraction for multi-layer video codecs
US9628800B2 (en) * 2013-11-18 2017-04-18 Qualcomm Incorporated Adaptive control for transforms in video coding
JP6396493B2 (ja) 2013-12-30 2018-09-26 クゥアルコム・インコーポレイテッドＱｕａｌｃｏｍｍ Ｉｎｃｏｒｐｏｒａｔｅｄ ３ｄビデオコーディングにおける大型予測ブロックのセグメントごとのｄｃコーディングの簡易化
CN105075251B (zh) * 2014-01-02 2016-11-23 维迪奥股份有限公司 利用辅助图片的覆盖的视频解码方法、装置和系统
JP2015136060A (ja) * 2014-01-17 2015-07-27 ソニー株式会社 通信装置、通信データ生成方法、および通信データ処理方法
JP2015136057A (ja) * 2014-01-17 2015-07-27 ソニー株式会社 通信装置、通信データ生成方法、および通信データ処理方法
US10178397B2 (en) 2014-03-24 2019-01-08 Qualcomm Incorporated Generic use of HEVC SEI messages for multi-layer codecs
WO2015163267A1 (ja) * 2014-04-25 2015-10-29 ソニー株式会社 送信装置、送信方法、受信装置および受信方法
JP2016015009A (ja) * 2014-07-02 2016-01-28 ソニー株式会社 情報処理システム、情報処理端末、および情報処理方法
US9583113B2 (en) * 2015-03-31 2017-02-28 Lenovo (Singapore) Pte. Ltd. Audio compression using vector field normalization
GB2538997A (en) * 2015-06-03 2016-12-07 Nokia Technologies Oy A method, an apparatus, a computer program for video coding
US10291923B2 (en) * 2016-05-24 2019-05-14 Qualcomm Incorporated Mapping of tile grouping and samples in HEVC and L-HEVC file formats
US10938878B2 (en) * 2017-05-16 2021-03-02 Red Hat, Inc. Separate cache servers for storing objects in different dedicated size ranges
BR112020024373A2 (pt) 2018-06-07 2021-03-02 Interdigital Vc Holdings, Inc. elementos de sintaxe para codificação ou decodificação de vídeo
GB201817784D0 (en) 2018-10-31 2018-12-19 V Nova Int Ltd Methods,apparatuses, computer programs and computer-readable media
JP6648811B2 (ja) * 2018-12-13 2020-02-14 ソニー株式会社 送信装置、送信方法、受信装置および受信方法
US10812818B2 (en) * 2018-12-14 2020-10-20 Tencent America LLC Network abstraction unit layer type classes in network abstraction layer unit header
US11533474B2 (en) 2019-03-11 2022-12-20 Dolby Laboratories Licensing Corporation Video coding using reference picture resampling supporting region of interest
ES2952678T3 (es) 2019-03-11 2023-11-03 Dolby Laboratories Licensing Corp Señalización de información relacionada con ángulo de obturador
WO2021005349A1 (en) * 2019-07-05 2021-01-14 V-Nova International Ltd Quantization of residuals in video coding
JP2022543627A (ja) 2019-08-06 2022-10-13 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 描画面サイズ拡張可能ビデオコーディング
GB2586517B (en) * 2019-08-23 2022-06-15 Imagination Tech Ltd Methods and decompression units for decompressing a compressed block of image data
US11375182B2 (en) 2019-12-17 2022-06-28 Hfi Innovation Inc. Method and apparatus of constrained layer-wise video coding
JP6773205B2 (ja) * 2019-12-19 2020-10-21 ソニー株式会社 送信装置、送信方法、受信装置および受信方法
US11750843B2 (en) * 2021-06-28 2023-09-05 Tencent America LLC Multiview-related supplementary enhancement information messages

Family Cites Families (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7302490B1 (en) * 2000-05-03 2007-11-27 Microsoft Corporation Media file format to support switching between multiple timeline-altered media streams
WO2002054779A2 (de) 2001-01-08 2002-07-11 Siemens Aktiengesellschaft Verfahren zur header-kompression bei einer video-codierung
US20050254575A1 (en) 2004-05-12 2005-11-17 Nokia Corporation Multiple interoperability points for scalable media coding and transmission
GB0518300D0 (en) 2005-09-08 2005-10-19 Hendrickson Europ Ltd Vehicle suspensions
WO2007046957A1 (en) 2005-10-12 2007-04-26 Thomson Licensing Method and apparatus for using high-level syntax in scalable video encoding and decoding
MY148628A (en) 2006-01-11 2013-05-15 Nokia Corp Backward-compatible aggregation of pictures in scalable video coding
US20070230564A1 (en) 2006-03-29 2007-10-04 Qualcomm Incorporated Video processing with scalability
KR100959538B1 (ko) 2006-03-30 2010-05-27 엘지전자 주식회사 비디오 신호를 디코딩/인코딩하기 위한 방법 및 장치
CN101455082B (zh) 2006-03-30 2013-02-13 Lg电子株式会社 用于解码/编码视频信号的方法和装置
FR2899758A1 (fr) 2006-04-07 2007-10-12 France Telecom Procede et dispositif de codage de donnees en un flux scalable
KR101101965B1 (ko) 2006-10-16 2012-01-02 노키아 코포레이션 멀티뷰 비디오 코딩에 대한 병렬 디코딩가능 슬라이스들을 이용하기 위한 시스템 및 방법
KR100900294B1 (ko) 2006-11-09 2009-05-29 엘지전자 주식회사 비디오 신호의 디코딩/인코딩 방법 및 장치
EP1994721A4 (en) 2007-01-12 2013-09-25 Univ Kyung Hee Univ Ind Coop Group PACKET FORMAT OF A NETWORK ABSTRACTION LAYER UNIT, ALGORITHM AND VIDEO ENCODING AND DECODING APPARATUS USING THE SAME, QOS CONTROL ALGORITHM AND IPV6 LABEL SWITCHING APPARATUS USING THE FORMAT
US20100266042A1 (en) 2007-03-02 2010-10-21 Han Suh Koo Method and an apparatus for decoding/encoding a video signal
US8548261B2 (en) 2007-04-11 2013-10-01 Samsung Electronics Co., Ltd. Method and apparatus for encoding and decoding multi-view image
US20090003431A1 (en) 2007-06-28 2009-01-01 Lihua Zhu Method for encoding video data in a scalable manner
DE602007009730D1 (de) 2007-06-29 2010-11-18 Fraunhofer Ges Forschung Skalierbare videocodierung, die pixelwert-verfeinerungsskalierbarkeit unterstützt
BRPI0818444A2 (pt) 2007-10-12 2016-10-11 Qualcomm Inc codificação adaptativa de informação de cabeçalho de bloco de vídeo
FR2924887B1 (fr) 2007-12-07 2011-07-15 Thales Sa Procede et dispositif de transmission robuste d'en-tetes reseau compresses
CA2650151C (en) 2008-01-17 2013-04-02 Lg Electronics Inc. An iptv receiving system and data processing method
EP2319248A1 (en) 2008-08-26 2011-05-11 Koninklijke Philips Electronics N.V. Method and system for encoding a 3d video signal, encoder for encoding a 3-d video signal, encoded 3d video signal, method and system for decoding a 3d video signal, decoder for decoding a 3d video signal
WO2010058955A2 (ko) 2008-11-18 2010-05-27 엘지전자 주식회사 영상 신호 처리 방법 및 장치
RU2011135321A (ru) 2009-01-28 2013-03-10 Нокиа Корпорейшн Способ и устройство для кодирования и декодирования видеосигналов
EP2406954A1 (en) 2009-03-13 2012-01-18 Telefonaktiebolaget L M Ericsson (PUBL) Technique for bringing encoded data items into conformity with a scalable coding protocol
MX2010011009A (es) 2009-04-28 2011-02-22 Panasonic Corp Metodo de decodificacion de imagenes y aparato de decodificacion de imagenes.
US20120044322A1 (en) 2009-05-01 2012-02-23 Dong Tian 3d video coding formats
US8780999B2 (en) 2009-06-12 2014-07-15 Qualcomm Incorporated Assembling multiview video coding sub-BITSTREAMS in MPEG-2 systems
US8344917B2 (en) * 2010-09-30 2013-01-01 Sharp Laboratories Of America, Inc. Methods and systems for context initialization in video coding and decoding
US9635355B2 (en) 2011-07-28 2017-04-25 Qualcomm Incorporated Multiview video coding

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RU2014107877A (ru) 2015-09-10
US20130034170A1 (en) 2013-02-07
CN103733623B (zh) 2017-08-04
JP5869126B2 (ja) 2016-02-24
CA2843748A1 (en) 2013-02-07
EP2740268A1 (en) 2014-06-11
KR20140043840A (ko) 2014-04-10
WO2013019811A1 (en) 2013-02-07
CN103733623A (zh) 2014-04-16
KR101553787B1 (ko) 2015-09-16
EP2740268B1 (en) 2020-11-18
BR112014002479B1 (pt) 2022-06-07
IN2014CN00319A (pt) 2015-04-03
CA2843748C (en) 2018-01-16
JP2014522187A (ja) 2014-08-28
US10237565B2 (en) 2019-03-19

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