[Insight-users] Params setting for watershed segmentation example.

[Joshua Cates]

Hi,

Reasonable settings for these parameters will be highly dependent on your
data and the level of detail you are trying to achieve in your
segmentation.  Have a look at the README file in
Examples/WatershedSegmentation.

I suggest starting with a conductance term of 1.0, 10 iterations, and a
lower threshold of 0.01 (expressed as a percentage 0.0-1.0 of the
maximum height of the input image), then tuning from there.

Josh.

______________________________
 Josh Cates
 School of Computer Science
 University of Utah
 Email: cates@sci.utah.edu
 Phone: (801) 587-7697
 URL:   www.cs.utk.edu/~cates


On Fri, 19 Jul 2002, Linglan Edwards wrote:

> Hi,
>
> Could anybody tell me what are the reasonable settings for the following
> Examples/WatershedSegmentation parameters:
> conductance_term diffusion_iterations lower_threshold
>
> Thanks,
>
> Linglan
>
>
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