Influence of Embedded Microprocessor Wireless Communication and Computer Vision in Wushu Competition Referees’ Decision Support

Table 1

Effective prediction step length for stable trajectory and unstable trajectory.

Track attributes	Time window length/ms	Effective prediction step size/ms
Stable	100	50
Stable	200	90
Stable	300	140
Instability	100	40
Instability	200	80
Instability	300	120