A Statistical Texture Model of the Liver Based on Generalized N-Dimensional Principal Component Analysis (GND-PCA) and 3D Shape Normalization

Table 1

Euclidean distances of features.

	Original data		3D shape-normalized data
	ED	ED-LDT	ED	ED-LDT
LDT	26984	0	13817	0
Normal dataSet_1	29101	2117.5	13339	−477.55
Normal dataSet_2	20394	−6589.4	8474.4	−5342.3
Normal dataSet_3	16811	−10173	11872	−1944.7
Normal dataSet_4	21584	−5399.6	9432.6	−4384
Abnormal dataSet_1	25896	−1087.8	18400	4583.8
Abnormal dataSet_2	29633	2649.2	17314	3497.1
Abnormal dataSet_3	23303	−3680.3	16502	2685.6
Abnormal dataSet_4	30405	3421.6	19241	5424