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|a eng
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| 100 |
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|a Fang, Tao
|e verfasserin
|4 aut
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|a GOP-based channel rate allocation using genetic algorithm for scalable video streaming over error-prone networks
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|c 2006
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|a Text
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|a ohne Hilfsmittel zu benutzen
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|a Date Completed 07.07.2006
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|a Date Revised 26.10.2019
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|a published: Print
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|a Citation Status MEDLINE
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|a In this paper, we address the problem of unequal error protection (UEP) for scalable video transmission over wireless packet-erasure channel. Unequal amounts of protection are allocated to the different frames (I- or P-frame) of a group-of-pictures (GOP), and in each frame, unequal amounts of protection are allocated to the progressive bit-stream of scalable video to provide a graceful degradation of video quality as packet loss rate varies. We use a genetic algorithm (GA) to quickly get the allocation pattern, which is hard to get with other conventional methods, like hill-climbing method. Theoretical analysis and experimental results both demonstrate the advantage of the proposed algorithm
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|a Journal Article
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|a Chau, Lap-Pui
|e verfasserin
|4 aut
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|i Enthalten in
|t IEEE transactions on image processing : a publication of the IEEE Signal Processing Society
|d 1997
|g 15(2006), 6 vom: 30. Juni, Seite 1323-30
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|x 1057-7149
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|g volume:15
|g year:2006
|g number:6
|g day:30
|g month:06
|g pages:1323-30
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