Memorias de investigación
Artículos en revistas:
Temporal Segmentation Tool for High-Quality Real Time Video Editing Software
Año:2012
Áreas de investigación
  • Ingenierías,
  • Tecnología electrónica y de las comunicaciones
Datos
Descripción
The increasing use of video editing software requires faster and more efficient editing tools. As a first step, these tools perform a temporal segmentation in shots that allows a later building of indexes describing the video content. Here, we propose a novel real-time high-quality shot detection strategy, suitable for the last generation of video editing software requiring both low computational cost and high quality results. While abrupt transitions are detected through a very fast pixel-based analysis, gradual transitions are obtained from an efficient edge-based analysis. Both analyses are reinforced with a motion analysis that helps to detect and discard false detections. This motion analysis is carried out exclusively over a reduced set of candidate transitions, thus maintaining the computational requirements demanded by new applications to fulfill user needs.
Internacional
Si
JCR del ISI
Si
Título de la revista
IEEE Trans. Consumer Electronics
ISSN
0098-3063
Factor de impacto JCR
Información de impacto
Volumen
58
DOI
10.1109/TCE.2012.6311337
Número de revista
3
Desde la página
917
Hasta la página
925
Mes
AGOSTO
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Participantes
Grupos de investigación, Departamentos, Centros e Institutos de I+D+i relacionados
  • Creador: Grupo de Investigación: Grupo de Tratamiento de Imágenes (GTI)