<s>
In	O
electrical	O
engineering	O
and	O
computer	B-General_Concept
science	I-General_Concept
,	O
analog	B-Algorithm
image	I-Algorithm
processing	I-Algorithm
is	O
any	O
image	B-Algorithm
processing	I-Algorithm
task	O
conducted	O
on	O
two-dimensional	O
analog	O
signals	O
by	O
analog	O
means	O
(	O
as	O
opposed	O
to	O
digital	B-Algorithm
image	I-Algorithm
processing	I-Algorithm
)	O
.	O
</s>
