| Autor: |
O. Zach, M. Slanina |
| Jazyk: |
angličtina |
| Rok vydání: |
2014 |
| Předmět: |
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| Zdroj: |
Radioengineering, Vol 23, Iss 1, Pp 405-411 (2014) |
| Druh dokumentu: |
article |
| ISSN: |
1210-2512 |
| 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: |
Directory of Open Access Journals |
| Externí odkaz: |
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