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Memorias de investigación
Ponencias en congresos:
Subjective Study of Adaptive Streaming Strategies for 3DTV
Año:2012
Áreas de investigación
  • Procesado y análisis de la señal
Datos
Descripción
Although the delivery of 3D video services to households is nowadays a reality thanks to frame-compatible formats, many efforts are being made to obtain efficient methods to transmit 3D content offering a high quality of experience to the end users. In this paper, a stereoscopic video streaming scenario is considered and the perceptual impact of various strategies applicable to adaptive streaming situations are compared. Specifically, the mechanisms are based on switching between copies of the content with different coding qualities, on discarding frames of the sequence, on switching from 3D to 2D and on using asymmetric coding of the stereo views. In addition, when video freezes happen, the possibility of keeping the end-to-end latency or maintaining the continuity of the video are considered. These aspects were evaluated carrying out a subjective assessment test considering also visual discomfort issues using a methodology designed to keep as far as possible domestic viewing conditions.
Internacional
Si
Nombre congreso
IEEE International Conference on Image Processing
Tipo de participación
960
Lugar del congreso
Orlando, USA
Revisores
Si
ISBN o ISSN
DOI
Fecha inicio congreso
30/09/2012
Fecha fin congreso
03/10/2012
Desde la página
Hasta la página
Título de las actas
Esta actividad pertenece a memorias de investigación
Participantes
  • Autor: Jesus Gutierrez Sanchez (UPM)
  • Autor: Pablo Perez Garcia (UPM)
  • Autor: Fernando Jaureguizar Nuñez (UPM)
  • Autor: Julian Cabrera Quesada (UPM)
  • Autor: Narciso Garcia Santos (UPM)
Grupos de investigación, Departamentos, Centros e Institutos de I+D+i relacionados
  • Creador: Departamento: Señales, Sistemas y Radiocomunicaciones
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