@inproceedings{49a828496a4c4a07b1b60d23d560054c,
title = "Dynamic multiplexing for digital TV broadcasting",
abstract = "An efficient algorithm for dynamically multiplexing MPEG2 encoded video sources is presented. Sources are grouped into classes regarding different combined levels of spatial detail and amount of movement. Simulations were performed using different associations of sources belonging to distinct classes, different bit rates and GOP structures. The implications associated to a real implementation are analysed and a modular architecture is proposed. Simulation results are presented and discussed, showing that sequences with higher spatial detail and motion are those which exhibit the higher quality improvements.",
keywords = "Dynamic multiplexing, MPEG2, Source characterisation",
author = "Lu{\'i}s Teixeira and Vitor Teixeira and Teresa Andrade",
year = "1997",
doi = "10.1007/bfb0037359",
language = "English",
isbn = "3540630783",
series = "Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)",
publisher = "Springer Verlag",
pages = "293--308",
editor = "Serge Fdida and Michele Morgant",
booktitle = "Multimedia Applications, Services and Techniques-ECMAST 1997 - 2nd European Conference, Proceedings",
address = "Germany",
note = "2nd European Conference on Multimedia Applications, Services and Techniques, ECMAST 1997 ; Conference date: 21-05-1997 Through 23-05-1997",
}