cv.jit.blobs.recon and cv.jit.blobs.sort together?

Nov 16, 2006 at 12:19pm

cv.jit.blobs.recon and cv.jit.blobs.sort together?

Hi all,

Is it possible or even necessary to combine both cv.jit.blobs.recon and cv.jit.blobs.sort?

When I use .recon the blobs swap is it because my training is not right?



Nov 17, 2006 at 12:33am

What do you mean by the blobs “swapping”? If you mean that the labels change as the blobs move, that’s due to the labeling algorithm, and yes, cv.jit.blobs.sort will help with that. cv.jit.blobs.recon isn’t at fault if that’s the case. Try looking at the output of cv.jit.label with cv.jit.blobs.color. Do the colors change? Then using cv.jit.blobs.sort might be useful.

Nov 17, 2006 at 2:54am

Thanks Jean-Marc,

I will try to use the output of .sort to stop the labels changing in .recon.
I had a little trouble doing it earlier, but will try again.

Thanks again and thanks for cv.jit, it is a great tool.


Nov 17, 2006 at 11:21am

Hi Jean-Marc!

I am using cv.jit with great success like everyone else.

Today I have noticed that I cannot get any collectives or
applications using cv.jit objects to work.
The building process works fine, but once you open the collective it

I have tried this with my own patches as well as the orginial cv.jit
help files.

Hope you can help!

many thanks

Nov 20, 2006 at 1:18am

Hi Hiaz,

I Just tried building collectives on a Mac, and didn’t have any problems. An idea: you built your collective using the objects for Jitter 1.5 but are trying to run the collective with Jitter 1.6 (or vice-versa).


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