Automatic 3DTV Quality Assessment Based On Depth Perception Analysis

Rodrigo Ferrán, Jose Antonio and López Velasco, J. P. and Jiménez Bermejo, David and Menendez Garcia, Jose Manuel (2013). Automatic 3DTV Quality Assessment Based On Depth Perception Analysis. "Nem Summit 2013 Proceedings" ; pp. 69-74. ISSN ISBN 978-3-00-043123-4.

Description

Title: Automatic 3DTV Quality Assessment Based On Depth Perception Analysis
Author/s:
  • Rodrigo Ferrán, Jose Antonio
  • López Velasco, J. P.
  • Jiménez Bermejo, David
  • Menendez Garcia, Jose Manuel
Item Type: Article
Título de Revista/Publicación: Nem Summit 2013 Proceedings
Date: 30 October 2013
ISSN: ISBN 978-3-00-043123-4
Subjects:
Freetext Keywords: 3DTV, depth maps, zone of comfort, VQA, motion estimation, parallax
Faculty: E.T.S.I. Telecomunicación (UPM)
Department: Señales, Sistemas y Radiocomunicaciones
UPM's Research Group: G@TV Grupo de Aplicación de las Telecomunicaciones Visuales
Creative Commons Licenses: None

Full text

[img]
Preview
PDF - Requires a PDF viewer, such as GSview, Xpdf or Adobe Acrobat Reader
Download (608kB) | Preview

Abstract

Quality assessment is a key factor for stereoscopic 3D video content as some observers are affected by visual discomfort in the eye when viewing 3D video, especially when combining positive and negative parallax with fast motion. In this paper, we propose techniques to assess objective quality related to motion and depth maps, which facilitate depth perception analysis. Subjective tests were carried out in order to understand the source of the problem. Motion is an important feature affecting 3D experience but also often the cause of visual discomfort. The automatic algorithm developed tries to quantify the impact on viewer experience when common cases of discomfort occur, such as high-motion sequences, scene changes with abrupt parallax changes, or complete absence of stereoscopy, with a goal of preventing the viewer from having a bad stereoscopic experience.

More information

Item ID: 23084
DC Identifier: http://oa.upm.es/23084/
OAI Identifier: oai:oa.upm.es:23084
Official URL: http://nem-summit.eu/
Deposited by: Juan Pedro López Velasco
Deposited on: 14 Mar 2014 07:39
Last Modified: 21 Apr 2016 21:25
  • Logo InvestigaM (UPM)
  • Logo GEOUP4
  • Logo Open Access
  • Open Access
  • Logo Sherpa/Romeo
    Check whether the anglo-saxon journal in which you have published an article allows you to also publish it under open access.
  • Logo Dulcinea
    Check whether the spanish journal in which you have published an article allows you to also publish it under open access.
  • Logo de Recolecta
  • Logo del Observatorio I+D+i UPM
  • Logo de OpenCourseWare UPM