Statistical Analysis of Haralick Texture Features to Discriminate Lung Abnormalities

Table 2

ANOVA (1 within-subject factor) results for edema patients Haralick texture features (comparison between AL and FL). AL: affected lung; FL: fellow lung.

Feature name	AL (average ± SEM)	FL (average ± SEM)	AL versus FL
Homogeneity	0.64 ± 0.013	0.60 ± 0.020
Energy	0.428 ± 0.01	0.429.01 ± 0.01
Correlation	0.006 ± 0.001	0.008 ± 0.001
Contrast	177.07 ± 5.89	188.58 ± 4.26
Entropy	2.10 ± 0.04	2.19 ± 0.067
	0.52 ± 0.03	−0.47 ± 0.02
	199.975 ± 9.658	218.583 ± 10.085
	5219 ± 1436	−7539 ± 885
	2854294 ± 208886	2382237 ± 263250
Diff_ASM	0.377 ± 0.01	0.288 ± 0.08
Diff_Mean	4.07 ± 0.4379	4.89 ± 0.48478
Diff_Entropy	2.96 ± 0.05	3.29 ± 0.05