A Matlab-Based Tool for Video Quality Evaluation without Reference
Abstract
This paper deals with the design of a Matlab based tool for measuring video quality with no use of a reference sequence. The main goals are described and the tool and its features are shown. The paper begins with a description of the existing pixel-based no-reference quality metrics. Then, a novel algorithm for simple PSNR estimation of H.264/AVC coded videos is presented as an alternative. The algorithm was designed and tested using publicly available video database of H.264/AVC coded videos. Cross-validation was used to confirm the consistency of results.
Keywords
Quality assessment, GBIM, PSNR, MOS, image quality, H.264/AVC, quality metricPersistent identifier
http://hdl.handle.net/11012/36433Document type
Peer reviewedDocument version
Final PDFSource
Radioengineering. 2014, vol. 23, č. 1, s. 405-411. ISSN 1210-2512http://www.radioeng.cz/fulltexts/2014/14_01_0405_0411.pdf
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