[Retracted] Design and Research on the Foul Detector of a Long Jump Jumping Line Based on a Vision Sensor

Table 15

Test results of the second set of tests.

Group number	Actual number of fouls	Detector		Saiban-in
		Foul	Error	Foul	Error
6	20	20	0	20	0
7	32	32	0	28	12.5
8	30	30	6.67	13	23.33
9	19	19	0	19	0
10	25	25	0	25	0