[PD] tracking multiblob with constant ID
Jack
jack at rybn.org
Fri Feb 18 16:26:22 CET 2011
Ah, good to know. I will give it a try.
Thanx.
++
Jack
Le vendredi 18 février 2011 à 16:11 +0100, IOhannes zmölnig a écrit :
> On 02/18/2011 02:07 PM, Jack wrote:
> > Do you know if there is an external to track multiblob with a constant
> > ID (the ID doesn't change in the time when two or more blobs move).
> > For example, with [pix_multiblob], the ID of the blob is given by its
> > position relative to the lower left corner (or i'm wrong), so it is not
> > good for my application.
>
> there is an abstraction that comes with Gem called [pix_blobtracker]
> that try to label the blobs (based on a least error algorithm)
> it uses iemmatrix, but apart from that, no extra externals are involved.
>
> gfmadr
> IOhannes
>
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