<s>
The	O
Overhead	B-General_Concept
Imagery	I-General_Concept
Research	I-General_Concept
Data	I-General_Concept
Set	I-General_Concept
(	O
OIRDS	O
)	O
is	O
a	O
collection	O
of	O
an	O
open-source	O
,	O
annotated	O
,	O
overhead	O
images	O
that	O
computer	B-Application
vision	I-Application
researchers	O
can	O
use	O
to	O
aid	O
in	O
the	O
development	O
of	O
algorithms	O
.	O
</s>
<s>
Most	O
computer	B-Application
vision	I-Application
and	O
machine	O
learning	O
algorithms	O
function	O
by	O
training	O
on	O
a	O
large	O
set	O
of	O
example	O
data	O
.	O
</s>
<s>
The	O
limited	O
overhead	O
imagery	O
that	O
is	O
found	O
via	O
sources	O
such	O
as	O
Google	B-Application
Earth	I-Application
or	O
Google	B-Application
Maps	I-Application
is	O
copyrighted	O
or	O
may	O
have	O
limited	O
use	O
.	O
</s>
<s>
Additionally	O
,	O
recent	O
trends	O
in	O
computer	B-Application
vision	I-Application
include	O
image	O
context	O
for	O
many	O
detection	O
and	O
classification	O
problems	O
.	O
</s>
