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MPEG-compliant joint source/channel coding using discrete cosine transform and substream scheduling for visual communication over packet networks
2001
Journal of Electronic Imaging (JEI)
Quality of Service (QoS)-guarantee in real-time communication for multimedia applications is significantly important. An architectural framework for multimedia networks based on substreams or flows is effectively exploited for combining source and channel coding for multimedia data. But the existing frame by frame approach which includes Moving Pictures Expert Group (MPEG) cannot be neglected because it is a standard. In this paper, first, we designed an MPEG transcoder which converts an MPEG
doi:10.1117/1.1311794
fatcat:ipf5ofmjybbmndysit2xresvci