[Insight-users] LabelObject OCR with numbers

[Sergio Vera]

Hello
Maybe it's a crazy/stupid/already tried idea but, what about adding
CentroidX to the list of features? I would say that '6' should have the
centroid more to the left and '9' more to the right...

HTH

Sergio

On Mon, Sep 27, 2010 at 4:44 PM, Christian Werner <
christian.werner at rwth-aachen.de> wrote:

>  Hi!
>
> I am doing a nice little OCR for some numbers. See the attached image. I
> can identify each number as an object. When I look at each object's
> attributes, I see a fatal similarity between the number '6' and '9':
>
> 0: Size: 18 - Elongation: 1.44449 - Flatness: 1.44449 - CentroidY: 6
> 1: Size: 10 - Elongation: 3.65503 - Flatness: 3.65503 - CentroidY: 6
> 2: Size: 15 - Elongation: 2.06489 - Flatness: 2.06489 - CentroidY: 6
> 3: Size: 15 - Elongation: 1.86812 - Flatness: 1.86812 - CentroidY: 6
> 4: Size: 16 - Elongation: 1.63288 - Flatness: 1.63288 - CentroidY: 6
> 5: Size: 17 - Elongation: 1.7793 - Flatness: 1.7793 - CentroidY: 6
> 6: Size: 19 - Elongation: 1.54404 - Flatness: 1.54404 - CentroidY: 6
> 7: Size: 12 - Elongation: 2.50164 - Flatness: 2.50164 - CentroidY: 7
> 8: Size: 19 - Elongation: 1.53748 - Flatness: 1.53748 - CentroidY: 6
> 9: Size: 19 - Elongation: 1.54404 - Flatness: 1.54404 - CentroidY: 6
>
> Which means, that I can't distinguish '6' from a '9'. Does anybody have any
> idea how I could do that?
>
> Best regards,
> Christian
>
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-- 
Sergio Vera

 Alma IT Systems
 C/ Vilana, 4B, 4º 1ª
 08022 Barcelona
 T. (+34) 932 380 592
 www.alma3d.com
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