<s>
In	O
perception	O
and	O
psychophysics	O
,	O
auditory	B-Application
scene	I-Application
analysis	I-Application
(	O
ASA	O
)	O
is	O
a	O
proposed	O
model	O
for	O
the	O
basis	O
of	O
auditory	O
perception	O
.	O
</s>
<s>
The	O
related	O
concept	O
in	O
machine	B-General_Concept
perception	I-General_Concept
is	O
computational	O
auditory	B-Application
scene	I-Application
analysis	I-Application
(	O
CASA	O
)	O
,	O
which	O
is	O
closely	O
related	O
to	O
source	B-Application
separation	I-Application
and	O
blind	B-Application
signal	I-Application
separation	I-Application
.	O
</s>
