Hough Transform

Discussion related to "under the hood" OpenMV topics.
nikv96
Posts: 4
Joined: Tue Sep 06, 2016 11:56 pm

Hough Transform

Postby nikv96 » Sun Sep 11, 2016 1:00 am

Hey, just wanted to find out if it was possible to do hough transforms with the openmv cam?

On a side note, is it possible to convert any opencv script to a MicroPython script.

Love your cam! :)

Thanks.
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iabdalkader
Posts: 1229
Joined: Sun May 24, 2015 3:53 pm

Re: Hough Transform

Postby iabdalkader » Sun Sep 11, 2016 10:10 am

Yes actually, I just started implementing HT, it's not in the firmware yet I'm still working on it, here's the initial result detecting lines of a rectangle:
Image
As for the OpenCV scripts, no, we implemented our own image processing library, it doesn't map to OpenCV or have all of its features.
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iabdalkader
Posts: 1229
Joined: Sun May 24, 2015 3:53 pm

Re: Hough Transform

Postby iabdalkader » Tue Sep 13, 2016 8:28 pm

Made some progress with Canny/Hough transform, here's an example run:

Image

The code will be available in the next release.

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