Is there a way to extend the object tracking?

[f-eng-li]

Is there a way to extend the object tracking for OM6?
I'm trying to use OM6 to track my soccer game, however there are a few problems:

1. Many players wear the same jersey when playing, if they are in the same team.
2. OM6 seems can only track head for human, and with long distance, it's pretty hard to distinguish different people.
3. Tracking a ball is very in accurate.
4. When the ball is out of the scope, like the kicked to a far place, tracking lost, and even when the ball get back to the field, it cannot automatically resume.