Research Article

Automated Tongue Feature Extraction for ZHENG Classification in Traditional Chinese Medicine

Table 5

Detection of presence of HP bacteria (positive versus negative) in gastritis patients.

Feature vectorEntire tongueMiddle tongue
AdaBoostSVMMLPAdaBoostSVMMLP
-measCA -measCA -measCA -measCA -measCA -measCA

0.67971.970.68168.200.67368.200.69671.970.68670.290.68270.29
0.64466.110.68067.780.71371.970.63264.850.68168.200.68167.78
0.65567.780.66667.360.66667.780.69971.550.64469.040.67668.20
0.65567.780.68668.200.69569.870.63365.270.63164.440.68468.20
0.66168.200.69571.130.70270.290.59461.090.66966.950.64965.27