<s>
The	O
PlayStation	B-Device
Eye	I-Device
(	O
trademarked	O
PLAYSTATION	B-Device
Eye	I-Device
)	O
is	O
a	O
digital	O
camera	O
device	O
,	O
similar	O
to	O
a	O
webcam	B-Protocol
,	O
for	O
the	O
PlayStation	B-Operating_System
3	I-Operating_System
.	O
</s>
<s>
The	O
technology	O
uses	O
computer	B-Application
vision	I-Application
and	O
gesture	B-General_Concept
recognition	I-General_Concept
to	O
process	O
images	O
taken	O
by	O
the	O
camera	O
.	O
</s>
<s>
This	O
allows	O
players	O
to	O
interact	O
with	O
games	O
using	O
motion	O
and	O
color	O
detection	O
as	O
well	O
as	O
sound	O
through	O
its	O
built-in	O
microphone	B-Algorithm
array	I-Algorithm
.	O
</s>
<s>
It	O
is	O
the	O
successor	O
to	O
the	O
EyeToy	B-General_Concept
for	O
the	O
PlayStation	B-Device
2	I-Device
,	O
which	O
was	O
released	O
in	O
2003	O
.	O
</s>
<s>
The	O
peripheral	O
was	O
launched	O
in	O
a	O
bundle	O
with	O
The	B-Application
Eye	I-Application
of	I-Application
Judgment	I-Application
in	O
the	O
United	O
States	O
on	O
October	O
23	O
,	O
2007	O
,	O
in	O
Japan	O
and	O
Australia	O
on	O
October	O
25	O
,	O
2007	O
and	O
in	O
Europe	O
on	O
October	O
26	O
,	O
2007	O
.	O
</s>
<s>
The	O
PlayStation	B-Device
Eye	I-Device
was	O
also	O
released	O
as	O
a	O
stand-alone	O
product	O
in	O
the	O
United	O
States	O
,	O
Europe	O
,	O
and	O
Australia	O
.	O
</s>
<s>
EyeToy	B-General_Concept
designer	O
Richard	O
Marks	O
stated	O
that	O
the	O
EyeToy	B-General_Concept
was	O
used	O
as	O
a	O
model	O
for	O
the	O
rough	O
cost	O
design	O
.	O
</s>
<s>
The	O
device	O
is	O
succeeded	O
by	O
PlayStation	B-Algorithm
Camera	I-Algorithm
for	O
PlayStation	B-Operating_System
4	I-Operating_System
.	O
</s>
<s>
The	O
PlayStation	B-Device
Eye	I-Device
is	O
capable	O
of	O
capturing	O
standard	O
video	O
with	O
frame	O
rates	O
of	O
60	O
hertz	O
at	O
a	O
640×480	O
pixel	B-Algorithm
resolution	O
,	O
and	O
120	O
hertz	O
at	O
320×240	O
pixels	B-Algorithm
,	O
which	O
is	O
"	O
four	O
times	O
the	O
resolution	O
"	O
and	O
"	O
two	O
times	O
the	O
frame-rate	O
"	O
of	O
the	O
EyeToy	B-General_Concept
,	O
according	O
to	O
Sony	O
.	O
</s>
<s>
Higher	O
frame	O
rate	O
,	O
up	O
to	O
320×240	O
@187	O
or	O
640×480	O
@75	O
fps	O
,	O
can	O
be	O
selected	O
by	O
specific	O
applications	O
(	O
FreeTrack	B-Operating_System
and	O
LinuxTrack	O
)	O
.	O
</s>
<s>
The	O
PlayStation	B-Device
Eye	I-Device
also	O
has	O
"	O
two	O
times	O
the	O
sensitivity	O
"	O
of	O
the	O
EyeToy	B-General_Concept
,	O
with	O
Sony	O
collaborating	O
with	O
sensor	O
chip	O
partner	O
OmniVision	O
Technologies	O
on	O
a	O
sensor	O
chip	O
design	O
using	O
larger	O
sensor	O
pixels	B-Algorithm
,	O
allowing	O
more	O
effective	O
low-light	O
operation	O
.	O
</s>
<s>
Sony	O
states	O
that	O
the	O
PlayStation	B-Device
Eye	I-Device
can	O
produce	O
"	O
reasonable	O
quality	O
video	O
"	O
under	O
the	O
illumination	O
provided	O
by	O
a	O
television	O
set	O
.	O
</s>
<s>
Selected	O
manually	O
by	O
rotating	O
the	O
lens	O
barrel	O
,	O
the	O
PlayStation	B-Device
Eye	I-Device
can	O
be	O
set	O
to	O
a	O
56°	O
field	O
of	O
view	O
(	O
red	O
dot	O
)	O
similar	O
to	O
that	O
of	O
the	O
EyeToy	B-General_Concept
,	O
for	O
close-up	O
framing	O
in	O
chat	O
applications	O
,	O
or	O
a	O
75°	O
field	O
of	O
view	O
(	O
blue	O
dot	O
)	O
for	O
long-shot	O
framing	O
in	O
interactive	O
physical	O
gaming	O
applications	O
.	O
</s>
<s>
The	O
PlayStation	B-Device
Eye	I-Device
is	O
capable	O
of	O
outputting	O
video	O
to	O
the	O
console	O
uncompressed	O
,	O
with	O
"	O
no	O
compression	O
artifacts	O
"	O
;	O
or	O
with	O
optional	O
JPEG	B-Application
compression	O
.	O
</s>
<s>
8	O
bits	O
per	O
pixel	B-Algorithm
is	O
the	O
sensor	O
native	O
color	O
depth	O
.	O
</s>
<s>
The	O
PlayStation	B-Device
Eye	I-Device
features	O
a	O
built-in	O
four-capsule	O
microphone	B-Algorithm
array	I-Algorithm
,	O
with	O
which	O
the	O
PlayStation	B-Operating_System
3	I-Operating_System
can	O
employ	O
technologies	O
for	O
multi-directional	O
voice	O
location	O
tracking	O
,	O
echo	O
cancellation	O
,	O
and	O
background	O
noise	O
suppression	O
.	O
</s>
<s>
This	O
allows	O
the	O
peripheral	O
to	O
be	O
used	O
for	O
speech	B-Application
recognition	I-Application
and	O
audio	O
chat	O
in	O
noisy	O
environments	O
without	O
the	O
use	O
of	O
a	O
headset	O
.	O
</s>
<s>
The	O
PlayStation	B-Device
Eye	I-Device
microphone	B-Algorithm
array	I-Algorithm
operates	O
with	O
each	O
channel	O
processing	O
16-bit	B-Algorithm
samples	I-Algorithm
at	O
a	O
sampling	O
rate	O
of	O
48	O
kilohertz	O
,	O
and	O
a	O
signal-to-noise	O
ratio	O
of	O
90	O
decibels	O
.	O
</s>
<s>
Like	O
its	O
predecessor	O
,	O
the	O
EyeToy	B-General_Concept
,	O
the	O
PlayStation	B-Device
Eye	I-Device
enables	O
natural	B-Application
user	I-Application
interface	I-Application
and	O
mixed	B-General_Concept
reality	I-General_Concept
video	O
game	O
applications	O
through	O
the	O
use	O
of	O
computer	B-Application
vision	I-Application
(	O
CV	O
)	O
and	O
gesture	B-General_Concept
recognition	I-General_Concept
technologies	O
implemented	O
in	O
the	O
software	O
.	O
</s>
<s>
Though	O
initial	O
PlayStation	B-Device
Eye	I-Device
software	O
has	O
mostly	O
been	O
based	O
on	O
the	O
same	O
general	O
techniques	O
as	O
the	O
EyeToy	B-General_Concept
(	O
e.g.	O
</s>
<s>
simple	O
edge	B-Algorithm
detection	I-Algorithm
and	O
color	O
tracking	O
,	O
Digimask	B-General_Concept
face	O
mapping	O
)	O
,	O
since	O
the	O
announcement	O
of	O
the	O
forthcoming	O
camera-based	O
PlayStation	B-Device
Move	I-Device
and	O
Kinect	B-Algorithm
(	O
then	O
known	O
as	O
"	O
Project	B-Algorithm
Natal	I-Algorithm
"	O
)	O
control	O
systems	O
at	O
the	O
2009	O
Electronic	O
Entertainment	O
Expo	O
,	O
Sony	O
has	O
been	O
promoting	O
a	O
number	O
of	O
other	O
technologies	O
available	O
for	O
the	O
PlayStation	B-Device
Eye	I-Device
.	O
</s>
<s>
Among	O
these	O
are	O
the	O
Vision	O
Library	B-Library
,	O
which	O
can	O
perform	O
advanced	O
facial	O
recognition/analysis	O
and	O
CV-based	O
head	O
tracking	O
,	O
and	O
PSVR	O
(	O
PlayStation	B-Device
Voice	O
Recognition	O
)	O
,	O
a	O
speech	B-Application
recognition	I-Application
library	B-Library
intended	O
to	O
support	O
about	O
20	O
different	O
languages	O
.	O
</s>
<s>
In	O
addition	O
to	O
gaming-oriented	O
uses	O
,	O
Sony	O
has	O
stated	O
that	O
the	O
PlayStation	B-Device
Eye	I-Device
will	O
also	O
feature	O
applications	O
for	O
tasks	O
such	O
as	O
interactive	O
communication	O
and	O
content	O
creation	O
(	O
e.g.	O
</s>
<s>
An	O
AV	O
Chat	O
feature	O
allows	O
for	O
audio-visual	B-Application
chat	I-Application
with	O
anyone	O
on	O
a	O
user	O
's	O
PlayStation	B-Device
Network	I-Device
friends	B-Protocol
list	I-Protocol
(	O
up	O
to	O
six	O
at	O
once	O
)	O
.	O
</s>
<s>
Additional	O
free	O
content	O
and	O
activities	O
are	O
planned	O
for	O
release	O
via	O
the	O
PlayStation	B-Device
Network	I-Device
.	O
</s>
<s>
The	O
PlayStation	B-Device
Eye	I-Device
features	O
free	O
EyeCreate	B-Device
video	O
editing	O
software	O
,	O
which	O
enables	O
users	O
to	O
capture	O
pictures	O
,	O
video	O
,	O
and	O
audio	O
clips	O
directly	O
to	O
the	O
hard	O
drive	O
of	O
the	O
PlayStation	B-Operating_System
3	I-Operating_System
console	O
.	O
</s>
<s>
EyeCreate	B-Device
features	O
a	O
variety	O
of	O
different	O
capturing	O
modes	O
,	O
including	O
stop	O
motion	O
and	O
time-lapse	O
.	O
</s>
<s>
Videos	O
created	O
using	O
the	O
program	O
can	O
be	O
exported	O
as	O
MPEG-4	O
files	O
for	O
use	O
outside	O
PlayStation	B-Operating_System
3	I-Operating_System
consoles	O
.	O
</s>
<s>
First	O
revealed	O
on	O
June	O
2	O
,	O
2009	O
,	O
PlayStation	B-Device
Move	I-Device
is	O
a	O
motion	O
control	O
system	O
for	O
the	O
PlayStation	B-Operating_System
3	I-Operating_System
based	O
on	O
video	B-Operating_System
tracking	I-Operating_System
and	O
inertial	O
sensors	O
.	O
</s>
<s>
Based	O
on	O
a	O
wand	O
controller	O
,	O
PlayStation	B-Device
Move	I-Device
uses	O
the	O
PlayStation	B-Device
Eye	I-Device
to	O
track	O
the	O
wand	O
's	O
position	O
in	O
three	O
dimensions	O
through	O
a	O
special	O
illuminated	O
orb	O
at	O
the	O
end	O
.	O
</s>
<s>
The	O
following	O
are	O
some	O
PlayStation	B-Operating_System
3	I-Operating_System
games	O
with	O
camera	O
functionality	O
,	O
some	O
of	O
which	O
may	O
not	O
be	O
specifically	O
developed	O
for	O
the	O
PlayStation	B-Device
Eye	I-Device
.	O
</s>
<s>
The	O
PlayStation	B-Device
Eye	I-Device
does	O
not	O
support	O
EyeToy	B-General_Concept
compatible	O
PlayStation	B-Device
2	I-Device
games	O
.	O
</s>
<s>
Buzz	B-Device
!	I-Device
</s>
<s>
Burnout	B-Application
Paradise	I-Application
(	O
used	O
to	O
take	O
personal	O
snapshot	O
after	O
winning/losing	O
against	O
other	O
players	O
online	O
.	O
</s>
<s>
SingStar	B-Application
Vol	O
.	O
</s>
<s>
Buzz	B-Device
!	I-Device
</s>
<s>
Buzz	B-Device
!	I-Device
</s>
<s>
While	O
there	O
is	O
no	O
official	O
support	O
or	O
drivers	O
by	O
Sony	O
to	O
run	O
the	O
PlayStation	B-Device
Eye	I-Device
on	O
other	O
platforms	O
such	O
as	O
personal	O
computers	O
,	O
there	O
are	O
community-supported	O
drivers	O
available	O
for	O
Mac	O
OS	O
,	O
Linux	O
,	O
and	O
NetBSD	O
and	O
a	O
commercially	O
available	O
driver	O
for	O
Windows	O
.	O
</s>
