Multiple Description Coding Based Network Coding
نویسندگان
چکیده
منابع مشابه
Multicasting Multiple Description Coding Using p-Cycle Network Coding
This paper deliberates for a multimedia transmission scheme combining multiple description coding (MDC) and network coding (NC). Our goal is to take advantage from the property of MDC to provide quantized and compressed independent and identically distributed (iid) descriptions and also from the benefit of network coding, which uses network resources efficiently to recover lost data in the netw...
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Your paper on the influence of medieval ornaments on contemporary art is due tomorrow. Luckily you have the latest wireless modem for your laptop, and hundreds of pieces from the Metropolitan Museum of Art collection are displayed on its web site. But as you examine the pictures, your web browser repeatedly gets stuck with partially loaded web pages. You see a reliquary, but an empty box sits w...
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Multiple Description Coding (MDC) is a technique used to obtain two or more (often correlated) descriptions of a source, which are transmitted over different channels to the receiver. These descriptions of the source support two levels of reconstruction quality. When all the descriptions are received and used in the reconstruction, the source can be reconstructed with high fidelity. When only a...
متن کاملLayered Multiple Description Coding
Multiple description codes address the problem of unreliable channels by means of independent descriptions, while layered codes address the problems of heterogeneous client bandwidths and dynamic network congestion by means of sequences of layers. With the goal of achieving both robustness to unreliable channels and adaptivity to client bandwidth heterogeneity and network congestion, we explore...
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Multiple description coding is one of the coding techniques used in the non-prioritized networks to transmit image. In this coding method, the image is split into two or more descriptions and compressed with a controlled level of redundancy. Because of the introduced controlled redundancy the image can be recovered from the other descriptions. Due to this there is a slight degradation in the re...
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ژورنال
عنوان ژورنال: International Journal of Computer Applications
سال: 2010
ISSN: 0975-8887
DOI: 10.5120/1100-1491