Memorias de investigación
Ponencias en congresos:
NAMA3DS1-COSPAD1: Subjective video quality assessment database on coding conditions introducing freely available high quality 3D stereoscopic sequences
Año:2012
Áreas de investigación
  • Procesado y análisis de la señal
Datos
Descripción
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.
Internacional
Si
Nombre congreso
International Workshop on Quality of Multimedia Experience
Tipo de participación
960
Lugar del congreso
Yarra Valley, Austarlia
Revisores
Si
ISBN o ISSN
978-1-4673-0724-6
DOI
10.1109/QoMEX.2012.6263847
Fecha inicio congreso
05/07/2012
Fecha fin congreso
07/07/2012
Desde la página
109
Hasta la página
114
Título de las actas
Proc. of Fourth Int. Workshop on Quality of Multimedia Experience, QoMEX 2012
Esta actividad pertenece a memorias de investigación
Participantes
  • 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: Grupo de Investigación: Grupo de Tratamiento de Imágenes (GTI)