<s>
Artificial	B-General_Concept
reality	I-General_Concept
is	I-General_Concept
a	O
book	O
series	O
by	O
Myron	O
W	O
.	O
Krueger	O
about	O
interactive	O
immersive	O
environments	O
(	O
or	O
virtual	B-Application
realities	I-Application
)	O
,	O
based	O
on	O
video	O
recognition	O
techniques	O
,	O
that	O
put	O
a	O
user	O
in	O
full	O
,	O
unencumbered	O
contact	O
with	O
the	O
digital	O
world	O
.	O
</s>
<s>
He	O
started	O
this	O
work	O
in	O
the	O
late	O
1960s	O
and	O
is	O
considered	O
to	O
be	O
a	O
key	O
figure	O
in	O
the	O
early	O
innovation	O
of	O
virtual	B-Application
reality	I-Application
.	O
</s>
<s>
Artificial	B-General_Concept
Reality	I-General_Concept
was	O
published	O
in	O
1983	O
and	O
updated	O
in	O
Artificial	B-General_Concept
Reality	I-General_Concept
II	I-General_Concept
in	O
1991	O
(	O
both	O
published	O
by	O
Addison-Wesley	O
)	O
.	O
</s>
<s>
Artificial	B-General_Concept
Reality	I-General_Concept
II	I-General_Concept
was	O
to	O
explore	O
the	O
concept	O
of	O
'	O
Videoplace	O
 '	O
,	O
which	O
is	O
when	O
a	O
users	O
body	O
is	O
implemented	O
into	O
a	O
computer	O
created	O
world	O
full	O
of	O
color	O
,	O
sound	O
,	O
and	O
visuals	O
.	O
</s>
<s>
Whilst	O
the	O
first	O
iteration	O
of	O
the	O
series	O
Artificial	B-General_Concept
Reality	I-General_Concept
has	O
laid	O
the	O
ground	O
work	O
for	O
different	O
branches	O
of	O
computer-generated	O
worlds	O
like	O
Virtual	B-Application
Reality	I-Application
and	O
Augmented	O
Reality	O
.	O
</s>
<s>
Visualization	O
is	O
key	O
for	O
all	O
artificial	B-General_Concept
realities	I-General_Concept
to	O
efficiently	O
use	O
data	O
;	O
resulting	O
in	O
being	O
able	O
to	O
utilize	O
human	O
sensory	O
systems	O
that	O
create	O
these	O
artificial	B-General_Concept
realities	I-General_Concept
.	O
</s>
