<s>
In	O
computer	O
graphics	O
,	O
the	O
Cohen	B-Algorithm
–	I-Algorithm
Sutherland	I-Algorithm
algorithm	I-Algorithm
is	O
an	O
algorithm	O
used	O
for	O
line	B-Algorithm
clipping	I-Algorithm
.	O
</s>
<s>
The	O
algorithm	O
was	O
developed	O
in	O
1967	O
during	O
flight	B-Application
simulator	I-Application
work	O
by	O
Danny	O
Cohen	O
and	O
Ivan	O
Sutherland	O
.	O
</s>
<s>
The	O
Cohen	B-Algorithm
–	I-Algorithm
Sutherland	I-Algorithm
algorithm	I-Algorithm
can	O
be	O
used	O
only	O
on	O
a	O
rectangular	O
clip	O
window	O
.	O
</s>
