A Multi-Index Generative Adversarial Network for Tool Wear Detection with Imbalanced Data

Figure 6

Distribution of four indexes: (a) the -norm index between generated signals and actual signals; (b) the CORT index between generated signals and actual signals; (c) the fake-level score of actual signals; (d) the fake-level score of generated signals.

(a)

(b)

(c)

(d)