Search Results - "Heikkila, Gunnar"

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    Measuring multimedia quality in mobile networks with an objective parametric model by Gustafsson, J., Heikkila, G., Pettersson, M.

    “…The perceived quality of a multimedia stream can be estimated with good accuracy with a parametric no-reference opinion model taking codec, total coded…”
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    Conference Proceeding
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    5G Media Data System Architecture by Gabin, Frederic, Lohmar, Thorsten, Heikkila, Gunnar, D'Acunto, Lucia, Stockhammer, Thomas

    Published in SMPTE motion imaging journal (01-07-2020)
    “…The existing 3rd Generation Partnership Project (3GPP) packet- switched streaming (PSS) architecture that was developed for 3G and 4G and evolved to carry…”
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    Magazine Article
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    IP-Based Mobile and Fixed Network Audiovisual Media Services by Raake, A., Gustafsson, J., Argyropoulos, S., Garcia, M., Lindegren, D., Heikkila, G., Pettersson, M., List, P., Feiten, B.

    Published in IEEE signal processing magazine (01-11-2011)
    “…This article provides a tutorial overview of current approaches for monitoring the quality perceived by users of IP-based audiovisual media services. The…”
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    Magazine Article