Rule-Based combination of video quality metrics

Gutiérrez Sanchez, Jesús and Raake, Alexander and Argyropoulos, Savvas and García Santos, Narciso (2015). Rule-Based combination of video quality metrics. In: "Seventh International Workshop on Quality of Multimedia Experience (QoMEX 2015)", 26/05/2015 - 29/05/2015, Pylos-Nestoras, Greece. pp. 1-6. https://doi.org/10.1109/QoMEX.2015.7148133.

Description

Title: Rule-Based combination of video quality metrics
Author/s:
  • Gutiérrez Sanchez, Jesús
  • Raake, Alexander
  • Argyropoulos, Savvas
  • García Santos, Narciso
Item Type: Presentation at Congress or Conference (Article)
Event Title: Seventh International Workshop on Quality of Multimedia Experience (QoMEX 2015)
Event Dates: 26/05/2015 - 29/05/2015
Event Location: Pylos-Nestoras, Greece
Title of Book: Seventh International Workshop on Quality of Multimedia Experience (QoMEX 2015)
Date: 2015
Subjects:
Faculty: E.T.S.I. Telecomunicación (UPM)
Department: Señales, Sistemas y Radiocomunicaciones
Creative Commons Licenses: Recognition - No derivative works - Non commercial

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Abstract

Lately, several algorithms have been proposed to automatically estimate the quality of video sequences, even some have been included in international standards. However, the majority only provide high performance under particular conditions and with certain types of degradations. Therefore, some proposals have been presented setting out the combination of various quality metrics to improve the performance and the range of application. In this paper, a rule-based combination of standardized metrics is presented, in contrast to most of these type of approaches based on combinational models. The proposed system consists of a first stage in which the type of degradation affecting the video quality is identified to be caused by coding impairments or transmission errors. Then, the most appropriate metric for that distortion is applied. Specifically, VQM and VQuad have been considered for coding and transmission distortions, respectively. The results show that the overall performance is better than using the quality metrics individually.

Funding Projects

TypeCodeAcronymLeaderTitle
Government of SpainTEC2010-20412Enhanced 3DTVMinisterio de Economía y CompetitividadUnspecified
Government of SpainTEC2013-48453MR-UHDTVMinisterio de Economía y CompetitividadUnspecified

More information

Item ID: 42775
DC Identifier: http://oa.upm.es/42775/
OAI Identifier: oai:oa.upm.es:42775
DOI: 10.1109/QoMEX.2015.7148133
Deposited by: Memoria Investigacion
Deposited on: 17 Jul 2016 08:03
Last Modified: 17 Jul 2016 08:03
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