Data-Driven Bearing Fault Diagnosis for Induction Motor

Table 2

Labels count for different image sizes.

Labels ↓	16 × 16	32 × 32	64 × 64	128 × 128	256 × 256
Normal	1890	472	118	29	7
Ball	1900	475	118	29	7
Inner race	1901	475	118	29	7
Outer race	1999	500	130	31	13
Total count	7690	1919	484	118	34