Variable and constant bitrate in a DVC to H.264/AVC transcoder

Mobile-to-mobile video communications constitute one of the main research areas dealing with the dynamic adaptation of traffic generated by video sources. In a framework where one mobile device sends video information to another, both transmitter and receiver should employ video encoders and decoder...

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Vydáno v:	Signal processing. Image communication Ročník 26; číslo 6; s. 310 - 323
Hlavní autoři:	Corrales-García, Alberto, Martínez, José Luis, Fernández-Escribano, Gerardo, Quiles, Francisco José
Médium:	Journal Article
Jazyk:	angličtina
Vydáno:	Amsterdam Elsevier B.V 01.07.2011 Elsevier
Témata:	Applied sciences Broadcasting. Videocommunications. Audiovisual Coders Coding, codes Complexity Constant bitrate Decoders DVC Dynamics Encoders Exact sciences and technology H.264/AVC Image processing Information, signal and communications theory Radiocommunications Searching Signal and communications theory Signal processing Telecommunications Telecommunications and information theory Transcoders Transmitters. Receivers Video transcoding Videocommunications (networks and services) Wyner-Ziv DVC Wyner-Ziv H.264/AVC Constant bitrate Video transcoding Video coding Performance evaluation Image processing Wireless telecommunication Video signal Transmitter Mobile communication Mapping Videoconference Optimization Video signal processing Codec Group of pictures Algorithm complexity Constant bit rate Motion estimation Coding circuit Rate distortion theory Transcoding Decoding circuit Decoding Algorithm Variable bit rate Simulation Signal processing
ISSN:	0923-5965, 1879-2677
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