2. 2
Camera
Tracking
Systems
An
array
of
cameras
around
the
field
capture
the
players
and
ball
posi6ons
LIVE
Used
by
the
NBA
since
2011-‐2012
Tennis
“hawk
eye”
4. 4
• The
camera
array
sends
a
feed
of
25
frames
per
second
• Each
frame
captures
the
x,y,z
coordinates
of
every
player
• A
live
feed
of
sport
data
is
actually
preLy
serious
Big
Data!
Challenges
7. 7
Next
Step:
From
Analysis
to
Predic"on
Team
stats
Who
is
the
most
likely
to
score
next?
Which
team
is
going
to
win?
Individual
players
stats
Which
player
need
a
rest/bench?
Which
player
are
being
traded
(à
bring
in
historical
data)
8. 8
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