Table 5 Comparison of the filters for the Lena image induced with RVN at 10, 20, 80 and 90% based on NCD, PSNR, MAE and TIME

0.021

31.743

3.73

1.74

0.021

31.283

3.96

1.77

0.031

26.388

6.95

1.76

0.032

25.046

8.25

1.76

0.013

29.979

4.77

11.59

0.014

29.091

5.18

11.85

0.045

19.612

14.94

11.53

0.066

16.277

23.56

11.43

0.021

31.709

3.78

27.66

0.021

31.239

4.01

26.59

0.029

26.344

7.01

27.50

0.032

24.826

8.54

27.72

0.003

36.217

0.75

3.34

0.004

34.641

1.23

3.25

0.017

27.292

5.48

3.18

0.020

25.986

6.78

3.23

0.002

34.758

0.09

40.13

0.007

32.846

1.59

40.60

0.033

20.535

11.80

39.98

0.053

17.373

18.77

40.90

0.011

35.562

0.87

55.46

0.003

34.127

1.35

55.46

0.018

26.337

6.11

56.18

0.022

25.147

7.76

56.64

0.009

34.864

2.17

2.08

0.015

33.855

2.43

2.08

0.026

25.471

6.03

2.07

0.024

23.837

7.46

2.07

0.008

32.993

2.94

41.02

0.010

31.669

3.30

40.25

0.034

19.104

13.52

40.62

0.047

16.932

19.01

40.65

0.016

34.820

2.20

37.56

0.009

33.976

2.46

37.37

0.023

25.855

6.00

37.66

0.025

23.940

7.48

37.03

0.010

34.037

2.19

1.75

0.007

33.328

2.42

1.75

0.019

27.637

5.55

1.77

0.021

25.851

6.71

1.75

0.007

33.054

2.70

11.52

0.009

31.870

3.04

11.32

0.029

21.441

10.49

11.79

0.041

18.337

15.88

11.72

0.010

33.997

2.23

26.93

0.011

33.448

2.45

26.59

0.016

28.016

5.48

27.10

0.023

25.983

6.78

26.74

0.008

35.794

0.91

1.72

0.008

34.389

1.35

1.17

0.015

27.500

5.29

1.70

0.017

25.624

6.70

1.71

0.003

34.666

1.08

11.39

0.004

32.902

1.65

11.38

0.028

21.401

10.15

11.94

0.041

18.174

16.08

11.37

0.008

35.700

0.93

28.44

0.008

34.518

1.35

28.36

0.016

27.896

5.20

27.13

0.020

25.823

6.72

27.01

0.015

33.482

2.49

11.21

0.015

32.888

2.54

11.24

0.021

27.680

5.76

11.53

0.026

26.132

6.93

11.39

0.013

30.287

4.06

25.20

0.018

29.417

4.96

24.64

0.044

19.872

14.25

24.95

0.059

17.052

21.30

24.57

0.020

31.685

3.76

44.31

0.012

31.287

3.97

44.59

0.032

26.292

7.14

43.72

0.336

25.092

8.37

43.71

0.003

35.140

1.49

1.73

0.004

34.164

1.66

1.74

0.019

26.442

5.49

1.68

0.021

24.365

6.99

1.70

0.008

32.537

2.86

12.18

0.009

32.010

2.85

11.95

0.030

21.168

11.00

11.48

0.045

17.932

17.25

11.62

0.004

34.882

1.72

27.01

0.006

34.094

1.83

27.10

0.014

27.086

5.49

25.72

0.021

25.180

6.83

25.12

0.007

32.549

2.86

10.21

0.011

32.370

2.73

10.43

0.020

27.097

6.07

9.50

0.023

25.917

7.12

9.49

0.090

32.085

2.93

25.30

0.014

31.482

2.80

23.78

0.031

20.524

11.58

22.13

0.049

17.229

18.70

21.85

0.009

34.724

1.83

30.97

0.009

34.076

1.84

30.34

0.015

27.190

5.53

37.48

0.021

25.274

7.00

39.75

0.006

33.459

2.30

11.54

0.006

33.124

2.18

11.62

0.021

27.586

5.66

11.29

0.022

26.111

6.80

11.26

0.013

30.032

4.74

12.24

0.014

29.258

5.13

12.33

0.046

19.775

14.81

12.76

0.061

17.171

21.30

12.81

0.010

32.880

2.63

39.15

0.010

32.776

2.44

39.72

0.024

27.467

5.90

38.93

0.021

25.764

7.19

38.72

0.015

33.374

2.45

10.01

0.007

33.083

2.35

9.84

0.021

27.562

5.16

9.88

0.030

25.970

7.15

9.86

0.003

34.651

1.34

23.27

0.006

33.291

1.78

23.24

0.026

21.171

9.57

22.60

0.035

18.701

14.05

22.64

0.006

33.356

2.47

24.68

0.011

32.978

2.38

24.54

0.023

27.468

5.97

24.12

0.027

25.998

7.15

24.89

0.020

31.739

3.73

20.07

0.022

31.286

3.96

19.18

0.029

26.421

6.97

19.31

0.031

25.287

8.08

19.26

0.022

31.690

3.75

19.25

0.022

31.209

3.98

19.36

0.028

26.418

6.97

19.73

0.036

24.964

8.25

19.25

0.023

31.232

3.98

19.49

0.021

30.870

4.19

19.55

0.030

26.342

7.06

19.88

0.029

25.104

8.24

19.46

0.020

31.088

4.04

19.23

0.021

30.698

4.26

19.53

0.030

26.494

6.99

20.21

0.036

25.191

8.26

20.03

0.003

35.301

0.89

0.99

0.004

33.657

1.43

1.11

0.018

26.321

6.03

1.88

0.023

24.874

7.57

2.01

0.013

34.851

1.13

0.42

0.010

33.465

1.62

0.57

0.020

25.673

6.60

1.36

0.025

24.013

8.50

1.51

0.002

34.895

1.00

1.83

0.012

33.586

1.49

1.83

0.017

26.824

5.88

1.79

0.023

25.369

7.38

1.73

0.013

29.988

4.77

16.13

0.014

29.077

5.19

15.32

0.048

19.264

15.59

15.64

0.057

17.245

21.48

15.57

0.005

35.393

1.40

1.88

0.004

34.342

1.58

2.03

0.018

26.059

5.55

1.94

0.021

24.014

7.08

1.90

0.005

35.219

1.05

2.22

0.004

34.192

1.46

2.28

0.019

27.055

5.49

2.57

0.022

25.300

6.84

2.56

0.002

34.978

0.84

3.55

0.005

32.543

1.56

3.57

0.028

21.714

10.94

3.48

0.045

18.873

16.13

3.50

0.013

33.207

3.22

0.23

0.014

32.390

3.44

0.24

0.028

22.850

7.88

0.24

0.035

21.139

9.79

0.25

0.014

33.310

2.54

1.76

0.016

33.010

2.56

1.78

0.022

27.203

5.71

1.75

0.021

26.001

6.95

1.76

0.019

32.193

3.68

7.01

0.021

31.732

3.88

7.00

0.032

26.179

7.25

7.98

0.038

24.838

9.04

7.94

0.022

31.983

4.16

14.05

0.024

31.170

4.59

14.21

0.060

23.213

12.70

14.10

0.067

21.336

15.95

14.19

0.021

31.484

4.01

7.45

0.022

30.863

4.28

7.49

0.027

24.885

8.38

7.51

0.032

23.124

10.58

.4382

0.009

32.789

2.90

5.14

0.012

32.191

3.17

5.36

0.030

25.889

7.33

6.56

0.026

24.358

8.98

6.78

0.020

31.794

3.71

2.68

0.022

31.301

3.96

2.69

0.031

26.520

6.91

2.85

0.033

25.101

8.19

2.50

0.0016

37.063

0.655

3.95

0.003

35.161

1.147

4.56

0.016

27.748

5.28

9.06

0.0212

26.237

6.65

9.85