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Laser Dot Isolation

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This Simulink model will track a laser dot

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Description

According to my specific need for a robot vision project, i developed this model which will track in real time through the Blob Analysis a red laser dot.

It is easy to modify it, according to your needs.

If you have some questions, feel free with me.

Enjoy,

Chris

Required Products Image Processing Toolbox
MATLAB release MATLAB 7.10 (R2010a)
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Comments and Ratings (2)
30 Jul 2012 John

Chris,

I have been attempting to do exactly the same thing with a setup I am working on, and have a lot of "jitter" in the centroid. I believe that is is due to noise from the reflective surface of the image of the laser dot.

I am working with a b/w high speed camera, and have a zoom lens with an aperture adjustment.

Did you ever experience this, and were you ever able to come to a resolution?

-John

01 Sep 2011 Christophe Herault

I just want to know if this application works well for your own applications.

Thank you for your comments.

Regards,

Chris,

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