[Retracted] Application of Embedded Intelligent Target Detection System in Basketball Movement Test

Table 1

Thresholds calculated for different frame sequences.

Frame sequence number	OTSU threshold	Frame sequence number	OTSU threshold
100	19	120	19
150	10	180	10
200	7	230	7
250	15	280	15
300	12	330	12
320	17	350	17