Table 3 Comparison of objective evaluation: S-CIELAB Δ E

Captured img 1

13.500

6.854

9.068

6.792

3.946

2

16.642

8.882

13.194

9.884

5.903

3

9.466

5.324

6.804

4.580

3.251

4

18.804

13.493

15.592

13.947

7.839

5

14.044

7.825

9.947

7.468

4.553

Kodak test img 1

17.080

11.926

13.764

11.543

7.604

2

8.785

6.103

6.895

5.432

3.578

3

2.754

1.508

2.167

1.692

1.054

4

3.285

1.864

2.422

1.822

1.314

5

7.648

3.307

4.977

3.636

1.862

6

7.251

3.802

5.804

4.293

2.644

7

3.184

1.842

2.204

1.819

1.112

8

10.548

6.666

6.587

4.930

2.712

9

3.444

1.976

2.378

1.768

1.105

10

3.390

1.797

2.291

1.674

1.031

11

5.554

3.010

4.165

3.177

1.808

12

3.340

2.053

2.545

2.010

1.228

13

11.001

4.834

8.793

6.670

3.494

14

5.956

2.982

4.560

3.424

2.226

15

3.427

2.240

2.447

1.967

1.334

16

5.026

2.704

4.168

3.120

1.873

17

3.619

1.809

2.541

1.979

1.143

18

6.098

2.956

4.540

3.343

2.193

19

5.648

3.426

3.719

2.810

1.547

20

3.586

1.960

2.774

2.154

1.283

Avg.

5.409

2.921

3.953

2.972

1.762