Table 2.

Proposed contributing components and their combinations. $K_c$ is the pseudo-label selection component.

Attention Cropping	${\mathit{K}}_{\mathit{c}}$	Self-Training	Acc (%)	F1 (%)	Precision (%)	Recall (%)
			95.43	94.07	95.71	94.01
🗸			96.57	95.84	97.31	95.91
🗸		🗸	97.09	98.02	96.95	96.63
🗸	🗸	🗸	99.27	99.94	99.97	99.93