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High-definition multimedia for multiparty low-latency interactive communication

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F63839172%3A_____%2F06%3A00000477" target="_blank" >RIV/63839172:_____/06:00000477 - isvavai.cz</a>

  • Alternative codes found

    RIV/00216224:14610/06:00017099

  • Result on the web

  • DOI - Digital Object Identifier

Alternative languages

  • Result language

    angličtina

  • Original language name

    High-definition multimedia for multiparty low-latency interactive communication

  • Original language description

    We describe the high quality collaborative environment that uses High Definition (HD) video to achieve near realistic perception of remote sites. The capture part, consisting of a HD camera, HD-SDI capture Centaurus card and UltraGrid software produces a1.5,Gbps UDP data stream of uncompressed HD video that is transferred over the 10GE network interface to the high speed IP network. The display part uses UltraGrid to down-sample the color depth and de-interlace the video, using either software solution or another Centaurus card to display the HD stream. Distribution to individual participants of the videoconference is achieved through user controlled UDP packet reflector based on the Active Element idea. The viability of this system has been demonstrated at the iGrid2005 conference for a three-way high quality videoconference among sites in Czech Republic, Louisiana and California.

  • Czech name

    Multimédia s vysokým rozlišením pro vícebodovou, nízkolatenční, interaktivní komunikaci

  • Czech description

    Článek popisuje vysoce kvalitní prostředí pro spolupráci, které používá HDTV video pro dosažení téměř realistického vjemu vzdálených účastníků. Snímání videa se skládá z HD kamery, karty Centaurus a SW Ultragrid a produkuje UDP stream nekomproimovaného videa, které vyžaduje šířku pásma 1.5Gbps. Tento stream je přenášen přes 10GE IP síť a zobrazen na traně příjemce

Classification

  • Type

    J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

  • CEP classification

    JC - Computer hardware and software

  • OECD FORD branch

Result continuities

  • Project

  • Continuities

    Z - Vyzkumny zamer (s odkazem do CEZ)

Others

  • Publication year

    2006

  • Confidentiality

    S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Data specific for result type

  • Name of the periodical

    Future Generation Computer Systems

  • ISSN

    0167-739X

  • e-ISSN

  • Volume of the periodical

    22

  • Issue of the periodical within the volume

    8

  • Country of publishing house

    NL - THE KINGDOM OF THE NETHERLANDS

  • Number of pages

    6

  • Pages from-to

    856-861

  • UT code for WoS article

  • EID of the result in the Scopus database