Table 3 PSNR in filtering of color images for various percentage of impulses

Peppers

29.74

28.48

27.13

25.21

22.31

20.58

19.01

29.95

29.09

28.06

26.30

23.12

21.27

19.52

29.72

29.14

28.16

27.32

25.07

22.52

19.71

Autumn

31.77

27.35

24.82

22.72

21.21

19.89

19.06

35.62

31.00

27.89

25.01

22.81

20.98

19.81

36.33

32.36

29.53

26.18

23.63

22.02

20.34

F16

31.54

28.98

26.91

24.72

23.08

21.61

20.28

32.70

30.78

28.91

26.52

24.56

22.68

21.00

32.82

31.32

29.54

27.13

25.12

23.40

21.79

Baboon

27.24

23.58

21.14

19.19

18.08

17.22

16.67

28.97

25.32

22.89

20.73

19.33

18.20

17.36

29.42

25.82

23.25

21.02

19.84

18.93

18.02

Lena

36.60

32.21

29.30

26.75

24.94

23.36

21.83

38.52

34.80

32.13

29.36

27.06

24.88

22.84

38.63

34.93

32.10

29.44

27.57

25.69

24.04

House

29.78

27.98

26.21

24.46

22.87

21.53

20.36

30.45

29.57

28.26

26.61

24.58

22.70

21.20

30.44

29.80

28.97

27.73

25.24

23.67

21.60

Boats

29.04

27.63

25.81

23.59

21.90

19.43

17.65

29.41

28.62

27.24

25.05

23.14

20.21

18.16

29.45

28.62

27.35

25.25

23.26

20.50

18.26

Monarch

35.24

30.43

27.26

24.44

22.43

20.56

18.98

37.96

33.45

30.12

26.62

23.99

21.59

19.65

38.32

34.42

31.06

27.43

24.81

22.53

20.29

Jelly

40.25

35.09

31.74

28.53

26.18

24.50

22.57

42.23

37.71

34.79

31.50

28.20

25.91

23.43

41.51

37.09

33.85

30.89

28.85

26.64

23.76