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Non-experts or experts? Statistical analyses of MOS using DSIS method

Article "Non-experts or experts? Statistical analyses of MOS using DSIS method" by Yasuko Sugito and Marcelo Betalmío has been accepted in the poster session of the 45th International Conference on Acoustics, Speech, and Signal Processing
28.01.2020

This work addresses the difference in pair-comparison image quality experimental results when the tests are conducted with expert vs. non-expert observers. The study concludes that the expertise of observers has a statistically significant impact on the results, and that the use of expert observers leads to reduced variability in the results.