DocumentCode
3730842
Title
Objective video quality assessment methods: Video encoders comparison
Author
Petr Cika;Dominik Kovac;Jan Bilek
Author_Institution
Brno University of Technology, Department of Telecommunications, CZECH REPUBLIC
fYear
2015
Firstpage
335
Lastpage
338
Abstract
This paper mainly deals with an evaluation of video codecs used in todays applications. The paper begins with a short introduction to video quality evaluation methods. It is focuses on the objective measurement methods including Peak to Signal Noise Ratio (PSNR), Structural Similarity (SSIM), and Mean-Singular Value Decomposition (M-SVD). Then, four different video sequences are chosen to evaluate four video codecs, concretely H.264, VP8 concretely Dirac, Flash, VP8 and H.264. These codecs were tested on application developed in C++ wit FFmpeg implementation. The graphs at the end of this paper show the results of the tests in detail.
Keywords
"Video sequences","Video recording","Quality assessment","Video codecs","Bit rate","Streaming media"
Publisher
ieee
Conference_Titel
Ultra Modern Telecommunications and Control Systems and Workshops (ICUMT), 2015 7th International Congress on
Electronic_ISBN
2157-0221
Type
conf
DOI
10.1109/ICUMT.2015.7382453
Filename
7382453
Link To Document