Is possible to scan an image and search using a pattern?

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#1 Posted : Tuesday, September 28, 2010 2:13:49 AM(UTC)

adavila

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Posts: 13

Hi, I would like to know if it's possible to scan an image and search inside the image using a pattern?

For example I scan an image and using a second image, as a pattern image, analyze the first image and highlight-detect all the coincidences.

In case it is possible, can you provide me an example? Or some hints to achieve it.

Thanks in advance.

pd: im using vb.net 2008

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#2 Posted : Tuesday, September 28, 2010 5:13:36 AM(UTC)

Adnan Ismail

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You can use the CorrelationCommand class to find the patterns on the loaded images. After that, you can find the starting points for the correlated areas and highlight them.
You can find an old example that shows how to use this command on this forum post:
http://support.leadtools.com/SupportPortal/CS/forums/17338/ShowPost.aspx

The example uses v15 of LEADTOOLS. However, you can use it with the latest LEADTOOLS v17 .NET classes.

#3 Posted : Tuesday, September 28, 2010 5:49:59 AM(UTC)

adavila

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Posts: 13

ty, topic can be closed.

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