TA Method | Greylevel | RGB | HSI |
---|---|---|---|
COM | Sum of Squares | G_ Sum of Squares | H_ Sum Variance |
 | Sum Variance | R_ Sum of Squares | H_Correlation |
 | Sum Entropy | G_ Sum Variance | H_Inverse Difference Moment |
RLM | Horizontal greylevel non-uniformity | G_ Horizontal greylevel non-uniformity | I_ Horizontal Run length non-uniformity |
 | Vertical greylevel non-uniformity | G_45° greylevel non-uniformity | I _Horizontal Fraction |
 | 135°greylevel non-uniformity | G_135° greylevel non-uniformity | I _135° Run length non-uniformity |
WT | E 4 | G_E 4 | I _E 4 |
 | E 5 | G_E 5 | S_E 4 |
 | E 2 | B_E 4 | I _E 4 |