Table 2.

Comparison of TDRMFA with different methods for CT image of early COVID-19.

Segmented method	Dice	Sensitivity	IOU
PDEE	0.7732	0.7898	0.8113
PTEM	0.8214	0.8342	0.8643
SFTM	0.8543	0.8623	0.8932
TDRMFA	0.9221	0.9353	0.9632