CN103583027B - 利用多个组合分集的多描述编码 - Google Patents

利用多个组合分集的多描述编码 Download PDF

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Publication number
CN103583027B
CN103583027B CN201280027866.0A CN201280027866A CN103583027B CN 103583027 B CN103583027 B CN 103583027B CN 201280027866 A CN201280027866 A CN 201280027866A CN 103583027 B CN103583027 B CN 103583027B
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China
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regions
description
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CN201280027866.0A
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English (en)
Chinese (zh)
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CN103583027A (zh
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V·R·拉维德朗
P·K·巴米迪帕蒂
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Qualcomm Inc
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Qualcomm Inc
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    • 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
    • H04N21/23418—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs involving operations for analysing video streams, e.g. detecting features or characteristics
    • 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
    • H04N19/134—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
    • H04N19/136—Incoming video signal characteristics or properties
    • H04N19/137—Motion inside a coding unit, e.g. average field, frame or block difference
    • 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
    • H04N19/17—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
    • 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
    • H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/587—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal sub-sampling or interpolation, e.g. decimation or subsequent interpolation of pictures in a video sequence
    • 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
    • H04N19/59—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving spatial sub-sampling or interpolation, e.g. alteration of picture size or resolution

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
CN201280027866.0A 2011-06-07 2012-06-07 利用多个组合分集的多描述编码 Expired - Fee Related CN103583027B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US13/155,228 2011-06-07
US13/155,228 US9049464B2 (en) 2011-06-07 2011-06-07 Multiple description coding with plural combined diversity
PCT/US2012/041424 WO2012170736A1 (en) 2011-06-07 2012-06-07 Multiple description coding with plural combined diversity

Publications (2)

Publication Number Publication Date
CN103583027A CN103583027A (zh) 2014-02-12
CN103583027B true CN103583027B (zh) 2016-08-31

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CN201280027866.0A Expired - Fee Related CN103583027B (zh) 2011-06-07 2012-06-07 利用多个组合分集的多描述编码

Country Status (6)

Country Link
US (1) US9049464B2 (cg-RX-API-DMAC7.html)
EP (1) EP2719145A1 (cg-RX-API-DMAC7.html)
JP (2) JP6081453B2 (cg-RX-API-DMAC7.html)
KR (1) KR101525838B1 (cg-RX-API-DMAC7.html)
CN (1) CN103583027B (cg-RX-API-DMAC7.html)
WO (1) WO2012170736A1 (cg-RX-API-DMAC7.html)

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US8976259B2 (en) * 2012-02-27 2015-03-10 Greywolf Technical Services, Inc. Methods and systems for modified wavelength diversity image compensation
US10796617B2 (en) 2013-06-12 2020-10-06 Infineon Technologies Ag Device, method and system for processing an image data stream
US10389165B2 (en) 2014-11-25 2019-08-20 Nec Corporation Energy management apparatus, energy management method and program recording medium
CN104735464A (zh) * 2015-03-31 2015-06-24 华为技术有限公司 一种全景视频交互传输方法、服务器和客户端
US10178414B2 (en) * 2015-10-14 2019-01-08 International Business Machines Corporation Aggregated region-based reduced bandwidth video streaming
US10243837B2 (en) 2016-06-06 2019-03-26 Argela Yazilim ve Bilisim Teknolojileri San. ve Tic. A.S. Enabling split sessions across hybrid public safety and LTE networks
CN118890451A (zh) 2016-10-12 2024-11-01 弗劳恩霍夫应用研究促进协会 空间不均等流媒体化
US10728616B2 (en) * 2017-04-19 2020-07-28 Intel Corporation User interest-based enhancement of media quality
CN108521870B (zh) * 2017-09-06 2021-01-01 深圳市大疆创新科技有限公司 无线数据传输方法和设备
EP3664446A1 (en) * 2017-09-06 2020-06-10 SZ DJI Technology Co., Ltd. Method and device for transmitting wireless data
EP3682304A4 (en) * 2017-09-12 2021-07-14 HRL Laboratories, LLC COARSE GRAIN, MULTI-LAYERED FLOW INFORMATION DYNAMICS FOR MULTI-SCALE MONITORING
CN108600863A (zh) * 2018-03-28 2018-09-28 腾讯科技（深圳）有限公司 多媒体文件处理方法和装置、存储介质及电子装置
US10848768B2 (en) * 2018-06-08 2020-11-24 Sony Interactive Entertainment Inc. Fast region of interest coding using multi-segment resampling
WO2020095728A1 (ja) * 2018-11-06 2020-05-14 ソニー株式会社 情報処理装置及び情報処理方法
US10872261B2 (en) * 2018-12-03 2020-12-22 Qualcomm Incorporated Dynamic binning of sensor pixels
CN110572579B (zh) * 2019-09-30 2021-09-14 联想(北京)有限公司 图像处理方法、装置及电子设备
KR102324990B1 (ko) * 2020-04-24 2021-11-10 주식회사 엘지유플러스 컨텐츠의 효율적 전송을 위한 적응적 비트레이트 스트리밍 시스템 및 방법

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CN102067599A (zh) * 2008-04-24 2011-05-18 摩托罗拉移动公司 用于对视频进行编码和解码的方法和装置

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WO2004023819A2 (en) 2002-09-06 2004-03-18 Koninklijke Philips Electronics N.V. Content-adaptive multiple description motion compensation for improved efficiency and error resilience
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JP2007531377A (ja) * 2004-03-24 2007-11-01 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ 順次走査変換機構を用いた多重記述符号化映像送信
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CN102067599A (zh) * 2008-04-24 2011-05-18 摩托罗拉移动公司 用于对视频进行编码和解码的方法和装置

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Also Published As

Publication number Publication date
US20120314948A1 (en) 2012-12-13
US9049464B2 (en) 2015-06-02
WO2012170736A1 (en) 2012-12-13
JP2017055421A (ja) 2017-03-16
EP2719145A1 (en) 2014-04-16
CN103583027A (zh) 2014-02-12
KR101525838B1 (ko) 2015-06-05
JP6081453B2 (ja) 2017-02-15
KR20140018431A (ko) 2014-02-12
JP2014519773A (ja) 2014-08-14

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