[Retracted] Research on Basketball Goal Recognition Based on Image Processing and Improved Algorithm

Table 4

Basketball goal recognition results of three methods.

The number of basketball goals (A)	Recognition methods	Identification results (A)		Accuracy (%)	Mean identification time (s)
		Identified	Not identified
6	Method of this paper	6	0	100.0	5.03
	Methods in reference [7]	6	0	100.0	10.98
	Methods in reference [8]	6	0	100.0	10.25
11	Method of this paper	11	0	100.0	5.17
	Methods in reference [7]	11	0	100.0	13.05
	Methods in reference [8]	10	1	87.1	12.93
19	Method of this paper	19	0	100.0	6.09
	Methods in reference [7]	18	1	94.7	15.98
	Methods in reference [8]	17	2	89.5	16.13
25	Method of this paper	24	1	96.0	6.53
	Methods in reference [7]	23	2	92.0	17.18
	Methods in reference [8]	22	3	88.0	17.81
30	Method of this paper	29	1	96.0	6.97
	Methods in reference [7]	26	4	86.7	19.26
	Methods in reference [8]	24	6	80.0	20.31