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Memorias de investigación
Communications at congresses:
Subjective Study of Adaptive Streaming Strategies for 3DTV
Year:2012
Research Areas
  • Processing and signal analysis
Information
Abstract
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.
International
Si
Congress
IEEE International Conference on Image Processing
960
Place
Orlando (FL), USA
Reviewers
Si
ISBN/ISSN
1522-4880
10.1109/ICIP.2012.6467347
Start Date
30/09/2012
End Date
03/10/2012
From page
2265
To page
2268
Proc. of IEEE Int. Conf. on Image Processing, ICIP 2012
Participants
  • 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)
Research Group, Departaments and Institutes related
  • Creador: Grupo de Investigación: Grupo de Tratamiento de Imágenes (GTI)
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