[GRASS-user] image segmentation in GRASS

GRASS GRASS user
1

Hello everybody,

I’m new in Grass and I’m trying the image segmentation and classification with the i.smap module. This, with spot imagery 5 and 10 meters resolution.

Can I see the segmented image before the classification?
What do you think about the grass opportunities on image segmentation?
Do you know other good, open source image segmentation softwares like SPRING?

Thank you and have a nice week!

Dade Send

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2

On Mon, Oct 6, 2008 at 6:51 AM, Davide Fornacca <bassabbath@hotmail.com> wrote:

Hello everybody,

I'm new in Grass and I'm trying the image segmentation and classification
with the i.smap module. This, with spot imagery 5 and 10 meters resolution.

Can I see the segmented image before the classification?
What do you think about the grass opportunities on image segmentation?
Do you know other good, open source image segmentation softwares like
SPRING?

Thank you and have a nice week!

Dade Send

If the image stack is small enough to fit into memory, check out the
clara() function from the cluster package in R.

Cheers,

Dylan