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Using Visual Attention in Video Quality Assessment

Authors:
Claudia Cristina Oprea
Radu Ovidiu Preda

Keywords: visual attention; quality evaluation; perceptual assessment

Abstract:
This paper presents the analysis of a modified structural similarity index metric. First, we describe briefly the adaptations we brought. The main idea is to integrate a visual attention model into a metric for perceptual video quality assessment. In order to be able to evaluate our proposed modifications, we brought two other quality metrics: the reduced reference Video Quality Metric (VQM) and the full reference Perceptual Distortion Metric (PDM). Results and conclusions are mentioned in the end, following scatter-plots and correlation coefficients computation.

Pages: 18 to 22

Copyright: Copyright (c) IARIA, 2013

Publication date: November 17, 2013

Published in: conference

ISSN: 2326-9286

ISBN: 978-1-61208-315-5

Location: Lisbon, Portugal

Dates: from November 17, 2013 to November 21, 2013