Exploiting characteristics of a large number of MPEG video sources for statistically multiplexing video for TV broadcast applications

• Tipo: Artigo em Livro de Atas de Conferência Internacional
• Data: 1996

Autores

Luís Teixeira (Autor) Outra; Maria Teresa Andrade (Autor) FEUP

Ata de Conferência Internacional

Título: Proceedings of the 4th Bayona (PreCOST#254) Workshop on Intelligent Methods for Signal Processing and Communications

Páginas: 65-69

4th Bayona (PreCOST#254) Workshop on Intelligent Methods for Signal Processing and Communications

Bayona, Spain

Outras Informações

Abstract (EN): In this paper, an efficient algorithm for multiplexing video sources, using a dynamic bandwidth allocation scheme is presented. Video sources are grouped into classes regarding different combined levels of spatial detail and amount of mouvement. Simulations are being performed and quality improvements have been obrtained for sequences with higher local activity/motion.

Idioma: Português

Tipo (Avaliação Docente): Científica

Nº de páginas: 5