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Table 8 Robustness performance in terms of BER (in %). Results averaged over the considered images and TMOs

From: High-capacity watermarking of high dynamic range images

 

P=7

P=11

P=17

[h max,h min]

C

Δ=1

Δ=2

Δ=1

Δ=2

Δ=1

Δ=2

[1,3]

1

17.78

27.67

15.62

24.78

16.34

23.37

 

2

17.41

27.69

15.12

24.19

13.96

22.11

 

3

17.59

28.07

14.90

24.07

13.64

21.99

[2,4]

1

21.94

32.08

20.25

28.57

19.69

27.05

 

2

22.68

31.76

20.35

29.03

18.53

26.34

 

3

23.31

32.30

20.92

28.62

18.94

26.47

[1,5]

1

15.82

26.28

13.73

22.58

13.21

20.36

 

2

16.00

26.74

12.86

22.18

11.01

19.02

 

3

16.25

26.91

13.23

22.16

11.29

19.52

[2,6]

1

17.69

29.21

14.45

24.06

13.24

21.39

 

2

18.22

29.11

14.74

23.96

12.57

20.65

 

3

18.67

29.47

15.15

24.36

12.58

20.82