Segmentation of video sequences and rate control
Visualitza/Obre
Estadístiques de LA Referencia / Recolecta
Inclou dades d'ús des de 2022
Cita com:
hdl:2117/88917
Tipus de documentArticle
Data publicació1997-08
Condicions d'accésAccés obert
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continguts d'aquesta obra estan subjectes a la llicència de Creative Commons
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Reconeixement-NoComercial-SenseObraDerivada 3.0 Espanya
Abstract
This paper deals with the relation between segmentation for coding and rate control. The efficiency of a segmentation-based coding scheme heavily relies on this step that defines how many and which regions have to be segmented. In this paper, we show that this problem can be formulated as a rate/distortion problem. The proposed solution not only controls the segmentation, but also defines the coding strategy to be used in each region. Together with the general approach, several simplified versions of the segmentation control are proposed and discussed.
CitacióMarcotegui, B., Marques, F., Morros, J.R., Pardas, M., Salembier, P. Segmentation of video sequences and rate control. "Annales des télecommunications. Annals of telecommunications", Agost 1997, vol. 52, núm. 7-8, p. 380-387.
ISSN0003-4347
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Segmentation of ... ences and rate control.pdf | 1,312Mb | Visualitza/Obre |