The database includes 15 image sets as well as the MOS scores which is stored in an excel file. 

Each image set contains 8 tone mapped images created by 8 different TMOs and the corresponding HDR images. 

The MOS scores for each image set are the average ranking scores for each TMO given by 20 subjects. Each subject was required to give the ranking scores from 1 to 8 representing the best and the worst quality, respectively. 


