Table 2. Ablation study results for proposed strategies.

No.	I	II	III	IV	Acc (%)	Model size (/MB)	GFLOPs
0					95.65	8.25	0.033
1	√				96.48 (+0.83)	8.57	0.035
2		√			96.69 (+1.04)	8.35	0.034
3	√		√		96.40 (+0.75)	4.06	0.017
4				√	95.59 (−0.06)	2.14	/
5	√	√	√	√	97.36 (+1.71)	1.06	0.017