Application of Intelligent Analysis Technology of Football Video Based on Online Target Tracking Algorithm of Motion Characteristics in Football Training

Table 2

Experimental statistical data based on Kalman algorithm.

Video serial number	Soccer	False drop	Recall (%)	Accuracy (%)
1–100	86	12	94.1	87.1
2–200	79	11	90.3	88.3
3–300	33	21	51.2	97.1
4–400	81	3	83.6	90.2
5–500	89	9	89.9	76.3
6–600	70	5	77.8	95.2