Overlap score

Moderator: Computer Vision

triality
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Overlap score

Beitrag von triality »

Scenario:
http://img811.imageshack.us/img811/5763/bboverlap.png


Overlap score of one since B is completely inside A or is it something like 0.x ?

Christoph Vogel
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Registriert: 30. Mär 2010 17:38

Re: Overlap score

Beitrag von Christoph Vogel »

As in the picture assume that
Box B is completely covered by Box A

Then the score can be computed as follows.

It is the intersection of the boxes : area(B)
divided by the union of the boxes : area(A)

since area(B) < area(A) the answer here is smaller than 1.

Cheers,
Christoph

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