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Table 9 Database created for texture D3 using 3 level DWT

From: Comparison of various texture classification methods using multiresolution analysis and linear regression modelling

Channel pairs

Correlation coefficient

Regression parameters ‘a’ and ‘b’

Mean

Variance

1, 4

0.8013

2.7729, 3.3465

0

4.1292

2, 5

0.7678

1.7739, 24.4591

0

2.8747

5, 9

0.7409

2.2671, −0.7171

0

9.2205

1, 8

0.6049

5.6742, 4.1983

0

14.8954

2, 9

0.5941

4.2000, 50.4331

0

11.0436

5, 10

0.5562

1.0696, −1.1920

0

7.1715

9, 10

0.5526

0.3473, 18.0255

0

7.1920

4, 8

0.5518

1.4957, 36.2262

0

15.6003

1, 3

0.4722

0.1602, 6.6698

0

0.5964

2, 3

0.4602

0.1603, 6.6910

0

0.6007