Using Machine Learning Approaches for Food Quality Detection

Table 4

Evaluation index of surveyed articles.

Method	Classification number	Data types	Precision (%)	Recall (%)	F1 score (%)
[28]	2	Hyperspectral imaging	83.3
[29]	2	Hyperspectral imaging	91.6
[30]	2	Hyperspectral imaging	93.3
[31]	2	RGB image	91–97
[10]	2	Hyperspectral imaging	88.14		89.28
[11]	2	Spectroscopy			89
[15]	2	RGB image	97
[32]	2	RGB image	90
[33]	2	Laser backscattering	92.5
[19]	2	Spectroscopic images	97.3
[34]	2	RGB image	92
[35]	2	RGB image	87.27
[19]	2	RGB image	65–96.5
[36]	2	RGB image	97.5
ResNets	3	Infrared video	97.53	97.50	97.51
ResNets	18	RGB image	95.69	94.72	95.07
DenseNets	3	RGB image	97.73	97.69	97.7
DenseNets	18	RGB image	95.55	94.73	95