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Table 2 Comparison of the 28 metrics computed on the Y and Y C b C r channels. Comparison of the metrics computed as the average quality score of the Y channel alone and as the average quality score of the Y C b C r channels

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