Table 6.

Comparison of SPNN with four standard CNNs.

Model	Class	Sen	Prc	F1
SC-CNN	C1	93.51	93.35	93.43
	C2	86.79	91.87	89.26
	C3	94.41	91.01	92.68
	C4	94.59	93.37	93.97
	MA			92.40
AP-CNN	C1	92.86	93.02	92.94
	C2	95.76	92.93	94.32
	C3	94.26	93.95	94.11
	C4	93.22	93.22	93.22
	MA			93.18
SPNN (ours)	C1	98.07	94.59	96.30
	C2	91.79	95.19	93.45
	C3	94.92	94.92	94.92
	C4	95.25	95.40	95.32
	MA			95.02
L2P-CNN	C1	88.77	93.36	91.01
	C2	93.21	93.72	93.46
	C3	94.41	92.68	93.53
	C4	93.61	90.63	92.10
	MA			92.53
MP-CNN	C1	95.44	94.77	95.10
	C2	94.64	91.70	93.15
	C3	94.07	93.43	93.75
	C4	91.64	95.72	93.63
	MA			93.91