Volleyball Video Moving Target Tracking and Detection Algorithm Based on Multisensor Information Fusion

Table 1

OTSU algorithm to obtain the threshold.

Current frame	OTSU threshold	Current frame	OTSU threshold	Current frame	OTSU threshold
30 frame	82	60 frame	81	45 frame	80
75 frame	85	90 frame	88	105 frame	90
120 frame	78	135 frame	83	150 frame	82
165 frame	89	180 frame	79	195 frame	91
210 frame	88	225 frame	82	240 frame	75
255 frame	81	270 frame	85	285 frame	87
300 frame	85	315 frame	83	330 frame	86