Multiple Object Tracking
heh. really cool. 3 is easy, 4 is surprisingly hard! old german coach i had at regional 1 soccer camp (best players from 13 eastern seaboard states) back at age 17 said great players should be able to keep track of at least 2/3 of the 22 players on the field at all times. he had us train by yelling ‘freeze’ and we’d all have to close our eyes, and point out the nearest (say) 5 players on our team, then on the other team, and offer multiple short and long passing/support options for ourselves and several of our team-mates…
Source: dstrelau