[Retracted] Detection and Classification of Colorectal Polyp Using Deep Learning

Table 1

Description of the dataset.

Training dataset
Type of polyp		Polyps	White light images	Narrow band images	Total images
Ad		3413	9310	2085	11395
Hp		1058	2002	519	2521
SS		22	116	23	139
Cn		68	1468	131	1599
O		91	657	107	764
Normal			4013	0	4013
Total		4752	17566	2865	20431
Validation set
Ad	≤5 mm	156	639	208	847
	6-9 mm	52
	>10 mm	10
Hp	≤5 mm	56	145	69	214
	6-9 mm	7
	>10 mm	0
SS	≤5 mm	0	33	8	41
	6-9 mm	4
	>10 mm	3
Cn ()		4	30	3	33
O ()		17	27	10	37
Normal			5874	31	5905
Total		309	6748	329	7077