Small%Object%Dataset%
Zheng&Ma,&Lei&Yu,&Antoni&B.&Chan&
Department&of&Computer&Science&
City&University&of&Hong&Kong&
abchan at cityu dot edu dot hk&
This&zip&file&contains&the&small&object&dataset&for&detection.&&
There& are& 4& types& of& objects:& fish,& fly,& honeybee,& and& seagull.& & Each& object& directory& contains& the&
following&info rm atio n: &&
Data$
Description$
img/%
images &of&small&objects.&
gt-dots/%
corresponding&ground-tru th&d ot&an no tatio ns&(as &an&im ag e).&&
gt-bbox/%
corresponding&ground-tru th&b ou nd ing&b oxe s&(m atla b&file).&It’s&a&N-by-4&matrix&
one&row&saves&[x,&y,&w,&h]&for&one&object.&&
%
References%
If&you&us e &th is &d at a,&p le a se &cit e &th e &fo llo wing&pa p er s:&
[1]& &Zheng&Ma,&Lei&Yu,&and&Antoni&B.&Chan.&“Small&Instance&Detection&by&Integer&Programming&on&Object&
Density&Maps”,&In:&IEEE#Con f. #C o m p u t er #V isio n #a n d #P at te rn #R e co g n itio n #(C V P R ),&B o st o n ,&Jun&201 5 .&
Change%Log%
2016-02-22:&v1.0&–&initia l&ve rs io n &
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