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Descripción
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| We propose a new algorithm for the design of prediction structures with low delay and limited penalty in the rate-distortion performance for multiview video coding schemes. This algorithm constitutes one of the elements of a framework for the analysis and optimization of delay in multiview coding schemes that is based in graph theory. The objective of the algorithm is to find the best combination of prediction dependencies to prune from a multiview prediction structure, given a number of cuts. Taking into account the properties of the graph-based analysis of the encoding delay, the algorithm is able to find the best prediction dependencies to eliminate from an original prediction structure, while limiting the number of cut combinations to evaluate. We show that this algorithm obtains optimum results in the reduction of the encoding latency with a lower computational complexity than exhaustive search alternatives. | |
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Internacional
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Si |
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Nombre congreso
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IEEE 3DTV Conf., 3DTV-CON 2014 |
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Tipo de participación
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960 |
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Lugar del congreso
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Budapest, Hungary |
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Revisores
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Si |
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ISBN o ISSN
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2161-203X |
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DOI
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10.1109/3DTV.2014.6874722 |
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Fecha inicio congreso
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02/07/2014 |
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Fecha fin congreso
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04/07/2014 |
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Desde la página
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1 |
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Hasta la página
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4 |
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Título de las actas
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IEEE 3DTV Conf., 3DTV-CON 2014 |