Descripción
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In this paper, the implementation of a digital signal processor (DSP) based H.264 decoder for a multi-format set-top box is described. Baseline and main profiles are supported. Using several software optimization techniques, the decoder has been fitted into a low-cost DSP. The decoder alone has been tested in simulation, achieving real-time performance with a 600 MHz system clock. Moreover, it has been integrated in a multi-format IP set-top box allowing the implementation of actual environment tests with excellent results. Finally, the decoder has been ported to a latest generation DSP. | |
Internacional
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Si |
JCR del ISI
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Si |
Título de la revista
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IEEE TRANSACTIONS ON CONSUMER ELECTRONICS |
ISSN
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0098-3063 |
Factor de impacto JCR
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0,734 |
Información de impacto
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Volumen
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54 |
DOI
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10.1109/TCE.2008.4470037 |
Número de revista
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1 |
Desde la página
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145 |
Hasta la página
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153 |
Mes
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FEBRERO |
Ranking
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