Microplastics and Nanoplastics

Table 4 Precision and recall of deep learning (one model per class)

From: Development of a machine learning-based method for the analysis of microplastics in environmental samples using µ-Raman spectroscopy

Class	Threshold	PE	PET	PP	PS	PVC
Recall in %	0.5	99.2	98.8	98.9	99.0	84.4
Precision in %	0.5	88.8	74.2	79.5	86.2	86.5
Recall in %	0.1	99.9	99.8	99.4	99.8	99.8
Precision in %	0.1	71.7	33.0	52.0	70.5	72.8

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