Investigación

Publicación (Artículos en revistas científicas)

A DSP Based H.264/SVC Decoder for a Multimedia Termimal

Pescador del Oso, Fernando; Juárez Martínez, Eduardo; Sanz Álvaro, César; Raulet, M.
Resumen:
In this paper, the implementation of a DSP-based video decoder compliant with the H.264/SVC standard (14496-10 Annex G) is presented. A PC-based decoder implementation has been ported to a commercial DSP. Performance optimizations have been carried out improving the initial version performance about 40% and reaching real time for CIF sequences. Moreover, the performance has been characterized using H.264/SVC sequences with different kinds of scalabilities and different bitrates. This decoder will be the core of a multimedia terminal that will trade off energy against quality of experience.
Año:
2011
Tipo de publicación:
Artículos en revistas científicas
Palabras clave:
DSP algorithm optimization , H264, SVC , Scalable Video Coding , performance characterization
Revista:
IEEE Transactions on Consumer Electronics
Volumen:
57
Número:
2
Páginas:
705-712
Mes:
Mayo
ISSN:
0098-3063
DOI:
10.1109/TCE.2011.5955211
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