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Memorias de investigación
Ponencias en congresos:
NAMA3DS1-COSPAD1: Subjective video quality assessment database on coding conditions introducing freely available high quality 3D stereoscopic sequences
Áreas de investigación
  • Procesado y análisis de la señal
Research in stereoscopic 3D coding, transmission and subjective assessment methodology depends largely on the availability of source content that can be used in cross-lab evaluations. While several studies have already been presented using proprietary content, comparisons between the studies are difficult since discrepant contents are used. Therefore in this paper, a freely available dataset of high quality Full-HD stereoscopic sequences shot with a semiprofessional 3D camera is introduced in detail. The content was designed to be suited for usage in a wide variety of applications, including high quality studies. A set of depth maps was calculated from the stereoscopic pair. As an application example, a subjective assessment has been performed using coding and spatial degradations. The Absolute Category Rating with Hidden Reference method was used. The observers were instructed to vote on video quality only. Results of this experiment are also freely available and will be presented in this paper as a first step towards objective video quality measurement for 3DTV.
Nombre congreso
nternational Workshop on Quality of Multimedia Experience
Tipo de participación
Lugar del congreso
Yarra Valley, Austarlia
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Título de las actas
Esta actividad pertenece a memorias de investigación
  • Autor: Matthieu Urvoy (Université de Nantes)
  • Autor: Jesus Gutierrez Sanchez (UPM)
  • Autor: Marcus Barkowsky (Université de Nantes)
  • Autor: Romain Cousseau (Université de Nantes)
  • Autor: Yao Koudota (Université de Nantes)
  • Autor: Narciso Garcia Santos (UPM)
  • Autor: Vincent Ricordel (Université de Nantes)
  • Autor: Patrick Le Callet (Université de Nantes)
Grupos de investigación, Departamentos, Centros e Institutos de I+D+i relacionados
  • Creador: Departamento: Señales, Sistemas y Radiocomunicaciones
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