Table 3 Comparison of the 57 metrics computed on all domains. Results represent the number of times a metric computed in the domain i performs significantly better than when computed in the domain j, where i and j are the row and column of the table
From: Benchmarking of objective quality metrics for HDR image quality assessment
| Â | PLCC | SROCC | RMSE | OR | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Â | lin | log | PU | PQ | lin | log | PU | PQ | lin | log | PU | PQ | lin | log | PU | PQ |
lin | 0 | 9 | 5 | 6 | 0 | 9 | 6 | 8 | 0 | 8 | 5 | 5 | 0 | 2 | 1 | 1 |
log | 10 | 0 | 2 | 2 | 10 | 0 | 4 | 4 | 8 | 0 | 0 | 0 | 8 | 0 | 3 | 3 |
PU | 14 | 17 | 0 | 11 | 13 | 15 | 0 | 11 | 11 | 16 | 0 | 10 | 9 | 7 | 0 | 7 |
PQ | 13 | 17 | 8 | 0 | 11 | 15 | 8 | 0 | 11 | 16 | 6 | 0 | 9 | 7 | 3 | 0 |