This dataset improves the accuracy and consistency of the
quality scores for the TID2013 image quality dataset:
http://www.ponomarenko.info/tid2013.htm (Version 1.0)
The details in this improved quality scores can be found in the paper:
Aliaksei Mikhailiuk, María Pérez Ortiz and Rafał K. Mantiuk
"Psychometric scaling of TID2013 dataset"
Proc. of 10th International Conference on Quality of Multimedia Experience
(QoMEX 2018)
http://www.cl.cam.ac.uk/~rkm38/pdfs/mikhailiuk2018tid_psych_scaling.pdf. More details about the data files included is available in the README.txt file