CN111510725B - 网络装置和差错处理 - Google Patents

网络装置和差错处理 Download PDF

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CN111510725B
CN111510725B CN202010127563.2A CN202010127563A CN111510725B CN 111510725 B CN111510725 B CN 111510725B CN 202010127563 A CN202010127563 A CN 202010127563A CN 111510725 B CN111510725 B CN 111510725B
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data
sequence
packet
slices
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CN111510725A (zh
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卡斯滕·聚林
托马斯·席尔
德特勒夫·马佩
罗伯特·斯库平
亚戈·桑切斯·德·拉·富恩特
格哈德·特克
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Dolby Video Compression Co ltd
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GE Video Compression LLC
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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
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
    • H04L69/30—Definitions, standards or architectural aspects of layered protocol stacks
    • H04L69/32—Architecture of open systems interconnection [OSI] 7-layer type protocol stacks, e.g. the interfaces between the data link level and the physical level
    • H04L69/322—Intralayer communication protocols among peer entities or protocol data unit [PDU] definitions
    • H04L69/324—Intralayer communication protocols among peer entities or protocol data unit [PDU] definitions in the data link layer [OSI layer 2], e.g. HDLC
    • 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
    • H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
    • H04N19/119—Adaptive subdivision aspects, e.g. subdivision of a picture into rectangular or non-rectangular coding blocks
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    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/134—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
    • H04N19/164—Feedback from the receiver or from the transmission channel
    • H04N19/166—Feedback from the receiver or from the transmission channel concerning the amount of transmission errors, e.g. bit error rate [BER]
    • H—ELECTRICITY
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    • 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
    • H04N19/17—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 an image region, e.g. an object
    • H04N19/174—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 an image region, e.g. an object the region being a slice, e.g. a line of blocks or a group of blocks
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    • 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
    • H04N19/593—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving spatial prediction techniques
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    • H04N19/66—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using error resilience involving data partitioning, i.e. separation of data into packets or partitions according to importance
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    • 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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    • H04N19/85—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression
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    • H04N19/89—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression involving methods or arrangements for detection of transmission errors at the decoder
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    • H04N19/91—Entropy coding, e.g. variable length coding [VLC] or arithmetic coding

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
CN202010127563.2A 2013-07-15 2014-07-15 网络装置和差错处理 Active CN111510725B (zh)

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US201361846479P 2013-07-15 2013-07-15
US61/846,479 2013-07-15
CN201480050655.8A CN105532002B (zh) 2013-07-15 2014-07-15 网络装置和差错处理
PCT/EP2014/065184 WO2015007753A1 (en) 2013-07-15 2014-07-15 Network device and error handling

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CN202010947572.6A Active CN112104877B (zh) 2013-07-15 2014-07-15 装置、方法、编码器和计算机程序
CN201480050628.0A Active CN105637867B (zh) 2013-07-15 2014-07-15 在多层视频编码中的低延迟概念
CN201480050667.0A Active CN105637877B (zh) 2013-07-15 2014-07-15 一种解码器、解码方法、编码器、编码方法及计算机可读介质
CN201910182087.1A Active CN110139110B (zh) 2013-07-15 2014-07-15 处理多层数据流的装置和方法、编码器和方法及存储介质
CN201910310534.7A Active CN110225358B (zh) 2013-07-15 2014-07-15 装置、方法、编码器和计算机程序
CN201480050655.8A Active CN105532002B (zh) 2013-07-15 2014-07-15 网络装置和差错处理
CN201480050666.6A Active CN105637876B (zh) 2013-07-15 2014-07-15 处理多层数据流的装置和方法、编码器和方法及存储介质
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CN201480050628.0A Active CN105637867B (zh) 2013-07-15 2014-07-15 在多层视频编码中的低延迟概念
CN201480050667.0A Active CN105637877B (zh) 2013-07-15 2014-07-15 一种解码器、解码方法、编码器、编码方法及计算机可读介质
CN201910182087.1A Active CN110139110B (zh) 2013-07-15 2014-07-15 处理多层数据流的装置和方法、编码器和方法及存储介质
CN201910310534.7A Active CN110225358B (zh) 2013-07-15 2014-07-15 装置、方法、编码器和计算机程序
CN201480050655.8A Active CN105532002B (zh) 2013-07-15 2014-07-15 网络装置和差错处理
CN201480050666.6A Active CN105637876B (zh) 2013-07-15 2014-07-15 处理多层数据流的装置和方法、编码器和方法及存储介质
CN201480050665.1A Active CN105532003B (zh) 2013-07-15 2014-07-15 在多层编码中的层特征信令

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Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9621905B2 (en) * 2012-06-29 2017-04-11 Qualcomm Incorporated Tiles and wavefront parallel processing
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
CA2908850C (en) 2013-04-08 2018-03-27 Arris Technology, Inc. Individual buffer management in video coding
KR102416235B1 (ko) 2013-07-15 2022-07-05 지이 비디오 컴프레션, 엘엘씨 다계층식 비디오 코딩에서의 저지연 개념
US10212437B2 (en) * 2013-07-18 2019-02-19 Qualcomm Incorporated Device and method for scalable coding of video information
US10257527B2 (en) * 2013-09-26 2019-04-09 Telefonaktiebolaget Lm Ericsson (Publ) Hybrid codec scalable video
EP3084968A4 (en) * 2013-12-16 2017-11-29 McAfee, LLC Process efficient preprocessing for an encryption standard
US10560710B2 (en) * 2014-01-03 2020-02-11 Qualcomm Incorporated Method for coding recovery point supplemental enhancement information (SEI) messages and region refresh information SEI messages in multi-layer coding
CA2949823C (en) 2014-05-21 2020-12-08 Arris Enterprises Llc Individual buffer management in transport of scalable video
MX372865B (es) 2014-05-21 2020-07-07 Andrew Wireless Systems Uk Ltd Señalización y selección para la mejora de capas en vídeo escalable.
JP6388531B2 (ja) * 2014-06-17 2018-09-12 株式会社ダイセル 油性化粧料
US20150373376A1 (en) * 2014-06-20 2015-12-24 Qualcomm Incorporated Systems and methods for selectively signaling different numbers of video signal information syntax structures in a parameter set
US9729887B2 (en) 2014-06-25 2017-08-08 Qualcomm Incorporated Multi-layer video coding
US9807419B2 (en) * 2014-06-25 2017-10-31 Qualcomm Incorporated Recovery point SEI message in multi-layer video codecs
CN106464943B (zh) * 2014-06-30 2020-09-11 索尼公司 信息处理装置和方法
CN106471019B (zh) * 2014-07-04 2019-02-05 日本瑞翁株式会社 丙烯酸橡胶、丙烯酸橡胶组合物、丙烯酸橡胶交联物及密封构件
CN107925776B (zh) * 2015-08-25 2021-06-08 索尼公司 发送装置、发送方法、接收装置和接收方法
KR102618049B1 (ko) * 2016-02-02 2023-12-27 프라운호퍼 게젤샤프트 쭈르 푀르데룽 데어 안겐반텐 포르슝 에. 베. 비디오 스트리밍의 관심 장면 섹션 및 영역 처리
US10230948B2 (en) * 2016-02-03 2019-03-12 Mediatek Inc. Video transmitting system with on-the-fly encoding and on-the-fly delivering and associated video receiving system
KR102848785B1 (ko) * 2016-05-06 2025-08-20 삼성전자주식회사 인터 프레임의 세그먼트를 부호화하기 위한 방법 및 전자 장치
EP3466082B1 (en) * 2016-05-26 2022-01-19 Fraunhofer Gesellschaft zur Förderung der angewandten Forschung E.V. Broadcast streaming of panoramic video for interactive clients
JP6812149B2 (ja) * 2016-06-30 2021-01-13 オリンパス株式会社 走査型顕微鏡、及び、走査型顕微鏡の制御方法
SI3603074T1 (sl) * 2017-03-20 2025-01-31 Ge Video Compression, Llc Napredno ekstrahiranje video podatkovnega toka in prenos videa z več ločljivostmi
SG11201909450WA (en) * 2017-04-11 2019-11-28 Vid Scale Inc 360-degree video coding using face continuities
WO2019060443A1 (en) 2017-09-20 2019-03-28 Vid Scale, Inc. HANDLING FACIAL DISCONTINUITIES IN 360-DEGREE VIDEO CODING
EP3692722A1 (en) * 2017-10-02 2020-08-12 Fraunhofer Gesellschaft zur Förderung der Angewand Efficient immersive streaming
US10810077B1 (en) * 2018-06-11 2020-10-20 Ambarella International Lp Rapid soft-error detection
JP2020022087A (ja) * 2018-08-01 2020-02-06 日本放送協会 映像／パケット変換装置、パケット／映像変換装置、及びプログラム
JP7346585B2 (ja) * 2019-03-01 2023-09-19 フラウンホーファー－ゲゼルシャフト・ツール・フェルデルング・デル・アンゲヴァンテン・フォルシュング・アインゲトラーゲネル・フェライン 仮想参照デコーダ
WO2021200289A1 (ja) 2020-03-31 2021-10-07 富士フイルム株式会社 情報処理装置、放射線画像撮影装置、情報処理方法、及び情報処理プログラム
GB2623907B (en) 2020-05-12 2024-10-16 V Nova Int Ltd Low latency communication system and method of operation
GB202007000D0 (en) * 2020-05-12 2020-06-24 V Nova Int Ltd Low latency communication system and method of operation
CN111338744B (zh) * 2020-05-22 2020-08-14 北京小米移动软件有限公司 图像显示方法及装置、电子设备、存储介质
JP7752641B2 (ja) * 2020-06-10 2025-10-10 フラウンホッファー－ゲゼルシャフト ツァ フェルダールング デァ アンゲヴァンテン フォアシュンク エー．ファオ マルチレイヤビデオビットストリーム及び出力タイミング導出のための多岐にわたるシグナリング概念
CN113158623A (zh) * 2020-12-27 2021-07-23 中国电建集团华东勘测设计研究院有限公司 一种编码管理的方法及系统
US20250008130A1 (en) * 2021-11-22 2025-01-02 V-Nova International Limited Processing a multi-layer video stream
GB2613015B (en) * 2021-11-22 2024-10-23 V Nova Int Ltd Decoding a multi-layer video stream using a joint packet stream
WO2025121254A1 (ja) * 2023-12-08 2025-06-12 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 復号装置、符号化装置、復号方法、及び符号化方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1263421A (zh) * 1999-02-11 2000-08-16 分组视频股份有限公司 控制和传递异类通信网中数字压缩可视数据的方法和设备
EP1443774A1 (en) * 2003-01-24 2004-08-04 Alcatel A method of encoding and decoding of data packets
CN101317214A (zh) * 2005-10-05 2008-12-03 Lg电子株式会社 信号处理方法和装置

Family Cites Families (51)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6141788A (en) * 1998-03-13 2000-10-31 Lucent Technologies Inc. Method and apparatus for forward error correction in packet networks
JP2000078197A (ja) * 1998-09-03 2000-03-14 Toshiba Corp 通信ノード及びパケット転送方法
JP2001203749A (ja) * 2000-01-20 2001-07-27 Mitsubishi Electric Corp 高効率データ送信装置及び高効率データ伝送システム
US7095729B2 (en) * 2000-12-22 2006-08-22 Intel Corporation Method for multimedia communication over packet channels
JP2005533337A (ja) 2002-07-16 2005-11-04 トムソン ライセンシング 拡張層の交互のストリーム識別番号を用いた、ｈｄ−ｄｖｄのための基本層と拡張層のインターリーブ
JP4317403B2 (ja) * 2002-08-09 2009-08-19 パナソニック株式会社 ヘッダ圧縮装置及びヘッダ圧縮方法
JP4308555B2 (ja) * 2003-03-10 2009-08-05 パナソニック株式会社 受信装置および情報閲覧方法
PL2375749T3 (pl) * 2005-10-11 2017-03-31 Nokia Technologies Oy System i sposób efektywnej adaptacji skalowalnego strumienia
CN103096078B (zh) * 2006-01-09 2015-10-21 Lg电子株式会社 用于视频信号的层间预测方法和装置
US7535383B2 (en) * 2006-07-10 2009-05-19 Sharp Laboratories Of America Inc. Methods and systems for signaling multi-layer bitstream data
US8422548B2 (en) * 2006-07-10 2013-04-16 Sharp Laboratories Of America, Inc. Methods and systems for transform selection and management
US20080036854A1 (en) * 2006-08-08 2008-02-14 Texas Instruments Incorporated Method and system of communicating and rendering stereoscopic and dual-view images
MY162367A (en) * 2007-01-05 2017-06-15 Thomson Licensing Hypothetical reference decoder for scalable video coding
WO2008084423A1 (en) 2007-01-08 2008-07-17 Nokia Corporation Improved inter-layer prediction for extended spatial scalability in video coding
EP3041195A1 (en) * 2007-01-12 2016-07-06 University-Industry Cooperation Group Of Kyung Hee University Packet format of network abstraction layer unit, and algorithm and apparatus for video encoding and decoding using the format
EP2160900A1 (en) 2007-06-12 2010-03-10 Thomson Licensing Methods and apparatus supporting multi-pass video syntax structure for slice data
US20090125636A1 (en) * 2007-11-13 2009-05-14 Qiong Li Payload allocation methods for scalable multimedia servers
US8369415B2 (en) * 2008-03-06 2013-02-05 General Instrument Corporation Method and apparatus for decoding an enhanced video stream
CN101431675B (zh) * 2008-12-09 2010-12-08 青岛海信电子产业控股股份有限公司 一种像素运动估计方法和装置
GB0905184D0 (en) * 2009-03-26 2009-05-06 Univ Bristol Encryption scheme
US8908758B2 (en) 2010-01-06 2014-12-09 Dolby Laboratories Licensing Corporation High performance rate control for multi-layered video coding applications
JP5768332B2 (ja) * 2010-06-24 2015-08-26 ソニー株式会社 送信機、受信機及び通信システム
KR20140000662A (ko) * 2010-10-16 2014-01-03 엘지전자 주식회사 디지털 수신기 및 디지털 수신기에서의 3d 컨텐트 처리방법
JP5841540B2 (ja) 2010-11-26 2016-01-13 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Ｐａｎａｓｏｎｉｃ Ｉｎｔｅｌｌｅｃｔｕａｌ Ｐｒｏｐｅｒｔｙ Ｃｏｒｐｏｒａｔｉｏｎ ｏｆ Ａｍｅｒｉｃａ 画像符号化方法、画像復号方法、画像符号化装置、画像復号装置、プログラム、及び集積回路
US9113172B2 (en) * 2011-01-14 2015-08-18 Vidyo, Inc. Techniques for describing temporal coding structure
EP2664075A4 (en) 2011-01-14 2015-08-19 Vidyo Inc ENHANCED NAL UNIT HEADER
EP2749029A4 (en) * 2011-08-25 2015-01-21 Panasonic Ip Corp America METHOD AND DEVICES FOR CODING, EXTRACTION AND DECODING VIDEO CONTENT BY MEANS OF A TILE CODING SCHEME
US9584819B2 (en) * 2011-10-24 2017-02-28 Qualcomm Incorporated Grouping of tiles for video coding
US10645398B2 (en) 2011-10-25 2020-05-05 Texas Instruments Incorporated Sample-based angular intra-prediction in video coding
US9247258B2 (en) * 2011-10-26 2016-01-26 Qualcomm Incorporated Unified design for picture partitioning schemes
KR20130046534A (ko) * 2011-10-28 2013-05-08 삼성전자주식회사 영상 부호화 방법 및 장치 그리고 영상 복호화 방법 및 장치
US9124895B2 (en) * 2011-11-04 2015-09-01 Qualcomm Incorporated Video coding with network abstraction layer units that include multiple encoded picture partitions
TWI835639B (zh) * 2012-01-20 2024-03-11 美商Ｇｅ影像壓縮有限公司 允許平行處理之編碼器、解碼器、傳送解多工器、系統、儲存媒體、方法及電腦程式
US9111620B2 (en) 2012-03-30 2015-08-18 Micron Technology, Inc. Memory having memory cell string and coupling components
ES2607438T3 (es) 2012-04-13 2017-03-31 Ge Video Compression, Llc Flujo de datos escalable y entidad de red
SG11201408612TA (en) 2012-06-29 2015-01-29 Fraunhofer Ges Forschung Video data stream concept
AU2013285333A1 (en) 2012-07-02 2015-02-05 Nokia Technologies Oy Method and apparatus for video coding
US9479782B2 (en) * 2012-09-28 2016-10-25 Qualcomm Incorporated Supplemental enhancement information message coding
CN105052134B (zh) 2012-10-01 2019-09-03 Ge视频压缩有限责任公司 一种可伸缩视频编解码方法及计算机可读存储介质
US9781413B2 (en) * 2012-10-02 2017-10-03 Qualcomm Incorporated Signaling of layer identifiers for operation points
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
US9998735B2 (en) 2013-04-01 2018-06-12 Qualcomm Incorporated Inter-layer reference picture restriction for high level syntax-only scalable video coding
US9807421B2 (en) 2013-04-05 2017-10-31 Sharp Kabushiki Kaisha NAL unit type restrictions
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
US20140301477A1 (en) 2013-04-07 2014-10-09 Sharp Laboratories Of America, Inc. Signaling dpb parameters in vps extension and dpb operation
KR101773413B1 (ko) 2013-04-08 2017-08-31 지이 비디오 컴프레션, 엘엘씨 효율적인 다-시점/계층 코딩을 허용하는 코딩 개념
CN105075281B (zh) 2013-06-05 2019-01-01 太阳专利托管公司 数据解码方法、数据解码装置及数据发送方法
US9578142B2 (en) 2013-07-01 2017-02-21 Cisco Technology, Inc. System and method for improving resilience in transmission of data fragments
KR102416235B1 (ko) 2013-07-15 2022-07-05 지이 비디오 컴프레션, 엘엘씨 다계층식 비디오 코딩에서의 저지연 개념
WO2015101716A1 (en) * 2014-01-03 2015-07-09 Nokia Technologies Oy Parameter set coding
CN110401918B (zh) 2017-05-05 2021-07-20 华为技术有限公司 一种通信方法及设备

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1263421A (zh) * 1999-02-11 2000-08-16 分组视频股份有限公司 控制和传递异类通信网中数字压缩可视数据的方法和设备
EP1443774A1 (en) * 2003-01-24 2004-08-04 Alcatel A method of encoding and decoding of data packets
CN101317214A (zh) * 2005-10-05 2008-12-03 Lg电子株式会社 信号处理方法和装置

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
3D/MV-HEVC HLS: Flexible layer clustering for extending the supported number of layers;Gerhard Tech;《Joint Collaborative Team on Video Coding (JCT-VC)》;20130802;全文 *
AHG 9: On dependent slice;Hendry;《Joint Collaborative Team on Video Coding (JCT-VC)》;20121019;摘要、2-3、第1-4页 *
MV-HEVC/SHVC HLS: Extending the supported number of layers;Karsten Suehring;《Joint Collaborative Team on 3D Video Coding Extensions》;20130426;全文 *

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