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"Discovering" a grid in an image?

• To: mathgroup at smc.vnet.net
• Subject: [mg128412] "Discovering" a grid in an image?
• From: "Sven C. Koehler" <schween at snafu.de>
• Date: Tue, 16 Oct 2012 20:13:31 -0400 (EDT)
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• Delivered-to: l-mathgroup@wolfram.com
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Hello!

I am new to Mathematica and I have this image:
http://i.stack.imgur.com/Ta5wf.png

Is it possible to let Mathematica separate the image into one small one
for each character?

>From my cs classes I remember that VoronoiDiagrams might be a way to
calculate the grid between the characters.  Alas, VoronoiDiagram[] only
accepts a list of points, not an image.

Any ideas?

Cheers,

Sven

• Follow-Ups:
  • Using MorphologicalGraph to split an image? (was: "Discovering" a
    • From: "Sven C. Koehler" <schween@snafu.de>