Hi all!
So, I'm currently working on a project using fiducials, and I was wondering if there is another way to use theses instead of using the reactivision designs. Is there any other CV-fiducial library I can use on PD?
Leandro
You can create your own fiducials. I've used https://code.google.com/p/fidgen/ in the past. It will give you images of the fiducials as well as the tree file you need to parse them. I've got some video processing stuff I did that shows how I implemented it in PD. You could also use my fiducials and all.trees if you want, as they are under a lesser bsd unlike the reactable ones. https://github.com/goldfish/LoH-LiveVideo
On Tue, May 13, 2014 at 12:06 PM, Leandro da Mota Damasceno lemota@gmail.com wrote:
Hi all!
So, I'm currently working on a project using fiducials, and I was wondering if there is another way to use theses instead of using the reactivision designs. Is there any other CV-fiducial library I can use on PD?
Leandro
Pd-list@lists.iem.at mailing list UNSUBSCRIBE and account-management -> http://lists.puredata.info/listinfo/pd-list
Hi Ryan,
I considered using Fid.Gen, but it still works with reactivision, meaning it still works with its constraints. I wonder the degrees of freedom I have working on their designs... I might end up using it. But my idea of designing fiducials envolve getting and interactive tattoo :)
best,
Leandro
On Tue, May 13, 2014 at 4:21 PM, Ryan Smith bigryeguy@gmail.com wrote:
You can create your own fiducials. I've used https://code.google.com/p/fidgen/ in the past. It will give you images of the fiducials as well as the tree file you need to parse them. I've got some video processing stuff I did that shows how I implemented it in PD. You could also use my fiducials and all.trees if you want, as they are under a lesser bsd unlike the reactable ones. https://github.com/goldfish/LoH-LiveVideo
On Tue, May 13, 2014 at 12:06 PM, Leandro da Mota Damasceno lemota@gmail.com wrote:
Hi all!
So, I'm currently working on a project using fiducials, and I was
wondering
if there is another way to use theses instead of using the reactivision designs. Is there any other CV-fiducial library I can use on PD?
Leandro
Pd-list@lists.iem.at mailing list UNSUBSCRIBE and account-management -> http://lists.puredata.info/listinfo/pd-list
Hello,
there are severals ways to do so with Pd and Gem. First is the [pix_artoolkit] extra for Gem. But your patterns have to follow Artoolkit requirement (a big black and white border).
Then there are severals objects in [pix_opencv] to do so. [pix_opencv_matchshape] compares shapes from [pix_opencv_contours] and you can recognize pattern with different shape. [pix_opencv_knear] compares a pattern to a library of loaded images and gives the closes one. (but I never use it)
at least, I made a [pix_opencv_patreco] a while ago which has never been release and is still experimental, but it was made in the though of fiducial recognition.
hope this helps
antoine
-- do it yourself http://antoine.villeret.free.fr
2014-05-13 21:27 GMT+02:00 Leandro da Mota Damasceno lemota@gmail.com:
Hi Ryan,
I considered using Fid.Gen, but it still works with reactivision, meaning it still works with its constraints. I wonder the degrees of freedom I have working on their designs... I might end up using it. But my idea of designing fiducials envolve getting and interactive tattoo :)
best,
Leandro
On Tue, May 13, 2014 at 4:21 PM, Ryan Smith bigryeguy@gmail.com wrote:
You can create your own fiducials. I've used https://code.google.com/p/fidgen/ in the past. It will give you images of the fiducials as well as the tree file you need to parse them. I've got some video processing stuff I did that shows how I implemented it in PD. You could also use my fiducials and all.trees if you want, as they are under a lesser bsd unlike the reactable ones. https://github.com/goldfish/LoH-LiveVideo
On Tue, May 13, 2014 at 12:06 PM, Leandro da Mota Damasceno lemota@gmail.com wrote:
Hi all!
So, I'm currently working on a project using fiducials, and I was
wondering
if there is another way to use theses instead of using the reactivision designs. Is there any other CV-fiducial library I can use on PD?
Leandro
Pd-list@lists.iem.at mailing list UNSUBSCRIBE and account-management -> http://lists.puredata.info/listinfo/pd-list
Pd-list@lists.iem.at mailing list UNSUBSCRIBE and account-management -> http://lists.puredata.info/listinfo/pd-list
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Antoine Villeret -
Leandro da Mota Damasceno -
Ryan Smith