Hi Stéfan,

Thanks for the suggestion.
I didn't try SLIC algorithm yet, but it seems to me (from the resulting images) that it segment images into small regions (superpixels) that could belong (visually) to the same object.
In my case (ideally), these superpixels need to be merged afterwards.
Do you have an idea on how to achieve the subsequent merging?

Le mercredi 25 novembre 2015 02:21:00 UTC, stefanv a écrit :
On 2015-11-24 01:47:00, Hakim Benoudjit <h.ben...@gmail.com> wrote:
> Thanks Juan, I think you're right.
> I might have to read the paper on SLIC algorithm to understand how to tune
> the "compactness" parameter.

You can also use SLIC to label the image, and then compute features of
each SLIC region.  Or perhaps that is what is being suggested already, I
wasn't sure.