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Title:
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FEED-FORWARD CONTROLLER FOR LAYERED VIDEO CODING |
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Author(s):
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Aruna Thakur , Lenka Motyckova-carr , Per-erik Bjork |
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ISBN:
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972-9027-53-6 |
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Editors:
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Pedro Isaías |
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Year:
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2002 |
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Edition:
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Single |
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Keywords:
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Layering, perceptual quality, codec, controller. |
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Type:
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Short Paper |
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First Page:
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628 |
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Last Page:
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631 |
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Language:
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English |
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Cover:
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Full Contents:
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click to dowload 
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Paper Abstract:
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Layering techniques for video transmission are being actively considered as a way of satisfying receivers in a heterogeneous environment. A layering scheme based on a combination of network requirements and the perceptual quality of video is an attractive proposition. In this paper a
feed-forward post-codec controller has been described that sends video sequence in an optimally layered way. For optimization the controller considers the perceptual quality of video, load on sender and load on network. For the controller the correlations have been developed experimentally and deductively. |
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