Objective Models for Performance Comparison of Compression Algorithms for 3DTV
Loading...
Date
2019-04
ORCID
Advisor
Referee
Mark
Journal Title
Journal ISSN
Volume Title
Publisher
Společnost pro radioelektronické inženýrství
Altmetrics
Abstract
Efficient video compression algorithms in advanced multimedia broadcasting systems are in high demand. In the last decades, different video compression tools have been developed which can influence the final Quality of Experience in different ways. This paper has two goals. The first goal is to present a study of different compression algorithms available for stereoscopic 3D videos. The second goal is to present the possibilities in the creation of new stereoscopic models. The well-established video codecs (AVC, MVC, HEVC and MV-HEVC) are considered as encoders. Generic objective video quality metrics are used to analyze the compression efficiencies of the considered codecs, extended with results from subjective tests. The correlations between the objective and subjective scores are analyzed statistically. Due to unsatisfactory results of generic 2D metrics for the stereoscopic sequences used in the test, new objective models are presented. Such models show improved correlation with subjective stereoscopic video quality. The validation, verification and a description of models are presented in detail.
Description
Citation
Radioengineering. 2019 vol. 28, č. 1, s. 207-219. ISSN 1210-2512
https://www.radioeng.cz/fulltexts/2019/19_01_0207_0219.pdf
https://www.radioeng.cz/fulltexts/2019/19_01_0207_0219.pdf
Document type
Peer-reviewed
Document version
Published version
Date of access to the full text
Language of document
en