hough ellipse fit inaccurate?

Stéfan van der Walt stefanv at berkeley.edu
Wed Mar 4 18:20:06 EST 2015


Hi Arno

On Wed, Mar 4, 2015 at 2:44 PM, Arno Dietz <arnodietz86 at googlemail.com>
wrote:

> I'm working on a project where I need to test various
> <http://www.dict.cc/englisch-deutsch/various.html> methods to fit ellipses
> <http://www.dict.cc/englisch-deutsch/ellipses.html> as accurate as
> possible. The hough ellipse fit from scikit-image for my images with
> perfect Ellipses is quite inaccurate as you can see in the examples.
> The white ellipse is my edge image. The red are the fitted ones.
>

Please provide us with a minimal code snippet, then we can see where the
problem is.

Thanks
Stéfan
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