MultiView perceptual disparity model for super multiView video

Carballeira López, Pablo and Gutiérrez Sánchez, Jesús and Morán Burgos, Francisco and Cabrera Quesada, Julian and Jaureguizar Núñez, Fernando and García Santos, Narciso (2017). MultiView perceptual disparity model for super multiView video. "IEEE journal of selected topics in signal processing", v. 11 (n. 1); pp. 113-124. ISSN 1932-4553. https://doi.org/10.1109/JSTSP.2016.2617302.

Description

Title: MultiView perceptual disparity model for super multiView video
Author/s:
  • Carballeira López, Pablo
  • Gutiérrez Sánchez, Jesús
  • Morán Burgos, Francisco
  • Cabrera Quesada, Julian
  • Jaureguizar Núñez, Fernando
  • García Santos, Narciso
Item Type: Article
Título de Revista/Publicación: IEEE journal of selected topics in signal processing
Date: February 2017
ISSN: 1932-4553
Volume: 11
Subjects:
Freetext Keywords: Perceptual model, quality of experience, subjective evaluation, Super MultiView video
Faculty: E.T.S.I. Telecomunicación (UPM)
Department: Otro
Creative Commons Licenses: Recognition - No derivative works - Non commercial

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Abstract

Super MultiView (SMV) video display is the most promising technology for 3-D glasses-free visualization. Although only a few prototypes are currently available, the research on tech- nical and perceptual factors related to this approach is crucial. This paper presents a novel model to capture the subjective per- ception of SMV, called the MultiView Perceptual Disparity Model (MVPDM), by means of a parametrization of the relation between: 1) capture and scene settings, and 2) perception of speed comfort and smoothness in the viewpoint transition. The MVPDM is based on a novel parameter: the perceptual disparity, that captures ap- propriately the perceptual cues specific to SMV visualization. The model has been validated using the results of subjective tests on re- alistic SMV content as benchmark. On the one hand, the subjective results show a high correlation with the MVPDM parametrization, outperforming previous approaches. On the other hand, this test provides useful information about the parameters of the SMV se- quences that should be used to guarantee satisfactory visual expe- rience. Thus, the MVPDM constitutes a valuable tool for the design of subjective evaluation and content creation of SMV.

Funding Projects

TypeCodeAcronymLeaderTitle
Government of SpainTEC2013-48453MR-UHDTVUnspecifiedUnspecified
Government of SpainRTC-2015-4133-7MoViSeUnspecifiedUnspecified
FP7610691BRIDGETUnspecifiedBRIDGING THE GAP FOR ENHANCED BROADCAST

More information

Item ID: 50855
DC Identifier: http://oa.upm.es/50855/
OAI Identifier: oai:oa.upm.es:50855
DOI: 10.1109/JSTSP.2016.2617302
Official URL: https://ieeexplore.ieee.org/document/7590045/
Deposited by: Memoria Investigacion
Deposited on: 29 May 2018 16:18
Last Modified: 04 Apr 2019 11:48
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