[Retracted] Identifying Animals in Camera Trap Images via Neural Architecture Search

Table 2

Accuracy comparison based on ENA24.

Class	NASRT (ours)	Resnet-18 [46]	DenseNet [47]	MobileNet-v2 [48]	SGAS [44]	SETN [26]	PDARTS [24]
American black bear	96.93	98.16	95.09	95.71	93.87	96.32	96.32
American crow	98.06	99.35	99.35	92.90	98.71	96.77	99.35
Bird	100.00	100.00	100.00	97.14	100.00	91.43	100.00
Bobcat	95.16	95.16	93.55	95.16	90.32	80.65	93.55
Chicken	98.02	97.03	99.01	95.05	97.03	94.06	98.02
Coyote	96.61	98.31	98.31	96.61	98.31	98.31	96.61
Dog	96.83	98.41	97.62	96.83	96.03	97.62	96.83
Domestic cat	96.55	91.95	91.95	86.21	91.95	93.10	93.10
Eastern chipmunk	100.00	100.00	100.00	100.00	100.00	100.00	100.00
Eastern cottontail	95.24	92.06	98.41	87.30	92.06	87.30	90.48
Eastern fox squirrel	96.72	96.72	96.72	96.72	95.08	96.72	96.72
Eastern gray squirrel	96.43	98.21	96.43	96.43	96.43	94.64	98.21
Gray fox	94.67	96.00	98.67	90.67	92.00	88.00	89.33
Northern raccoon	94.12	94.12	96.08	88.24	94.12	92.16	92.16
Red fox	97.26	97.26	94.52	97.26	95.89	90.41	94.52
Striped skunk	98.18	96.36	98.18	92.73	92.73	96.36	92.73
Vehicle	100.00	100.00	100.00	100.00	100.00	95.45	95.45
Virginia opossum	98.48	99.24	100.00	98.48	100.00	99.24	99.24
White-tailed deer	98.36	98.36	100.00	96.72	96.72	95.08	96.72
Wild turkey	100.00	98.15	96.30	94.44	92.59	96.30	98.15
Woodchuck	97.30	97.30	97.30	97.30	94.59	97.30	97.30
Average	97.38	97.25	97.50	94.85	95.64	94.15	95.94