Skip to main content

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