Active Contours OpenCV 3.1.0

asked 2016-04-10 12:00:41 -0500

NathanSn gravatar image

Can anyone tell me if OpenCV 3.1.0 has implementation of Active Contours?

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easy: not so.

(what do you need it for ?)

berak gravatar imageberak ( 2016-04-10 12:08:16 -0500 )edit

@berak, for segmentation.

NathanSn gravatar imageNathanSn ( 2016-04-10 12:27:38 -0500 )edit

if you could be a bit more specific in your question, maybe someone can help finding an alternative

berak gravatar imageberak ( 2016-04-10 12:30:03 -0500 )edit

@berak, I have round low contrast objects which are very close to each other. Sometimes they overlap. I need to segment them.

NathanSn gravatar imageNathanSn ( 2016-04-10 14:34:00 -0500 )edit

@berak , any reason why this was removed?

Pedro Batista gravatar imagePedro Batista ( 2017-03-23 11:51:34 -0500 )edit

@Pedro Batista , what is "this" ? cvSnakes ? that went under with the legacy module, 2.4 -> 3.0

(and it was a pain to use, and not accurate, no loss, imho)

berak gravatar imageberak ( 2017-03-23 11:54:56 -0500 )edit

Yes, I actually have a problem that would benefit from that implementation, but if it was low quality I am better off finding other way, or implementing it myself.

Pedro Batista gravatar imagePedro Batista ( 2017-03-23 12:10:07 -0500 )edit

the original implementation is still alive in the 2.4 branch , so, easy to copy/paste into your project and play with it.

but seriously, if you find something better, don't forget to contribute ! ;)

berak gravatar imageberak ( 2017-03-23 12:26:51 -0500 )edit