Research Article

Earable RCC: Development of an Earphone-Type Reliable Chewing-Count Measurement Device

Table 2

Results from eating experiment. Results from eating 10 almonds one by one. For precision, the numerator is TP and the denominator is the sum of TP and FP. For recall, the numerator is TP and the denominator is the sum of TP and FN.

SubjectPrecisionRecall

A0.984 = 300/3051.000 = 300/300
B1.000 = 331/3310.974 = 331/340
C0.958 = 207/2161.000 = 207/207
D0.996 = 255/2560.988 = 255/258
E0.990 = 291/2940.980 = 291/297
F0.966 = 230/2381.000 = 230/230