A Matlab-Based Tool for Video Quality Evaluation without Reference

Autor: Zach, O., Martin Slanina
Jazyk: angličtina
Rok vydání: 2014
Předmět:
Zdroj: Radioengineering. 2014, vol. 23, č. 1, s. 405-411. ISSN 1210-2512
Radioengineering, Vol 23, Iss 1, Pp 405-411 (2014)
Scopus-Elsevier
Popis: 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.
Databáze: OpenAIRE
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