From: Benchmarking of objective quality metrics for HDR image quality assessment
 | lin | log | PU | PQ | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | PLCC | SROCC | RMSE | OR | PLCC | SROCC | RMSE | OR | PLCC | SROCC | RMSE | OR | PLCC | SROCC | RMSE | OR |
Y is better | 6 | 7 | 8 | 3 | 16 | 14 | 16 | 8 | 16 | 14 | 15 | 14 | 14 | 14 | 15 | 14 |
Similar | 22 | 21 | 20 | 25 | 11 | 14 | 12 | 20 | 12 | 14 | 13 | 14 | 14 | 14 | 13 | 14 |
Y C b C r is better | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |