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How to train a kNN classifier in OpenCV?

asked 2013-04-10 09:49:28 -0600

abdoadel
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updated 2013-04-10 09:58:04 -0600

StevenPuttemans

flag of Belgium

20029 ●16 ●82 ●207 http://stevenputtemans...

Hello,

I am new to openCV and I have some images.

I want to train a kNN classifier to classify some test images.

Can someone show me how to train the classifier with the kNN algorithm?

Thx in advance.

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answered 2013-04-10 10:01:14 -0600

StevenPuttemans

flag of Belgium

20029 ●16 ●82 ●207 http://stevenputtemans...

Basically, try out some of these guides:

http://www.aishack.in/2010/10/k-nearest-neighbors-in-opencv/

http://docs.opencv.org/modules/ml/doc/k_nearest_neighbors.html

http://areshopencv.blogspot.be/2011/07/artificial-intelligence-k-nearest.html

If the code generates problems, then address them to us :)

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and see the examples of opencv, they are used at various places.

Guanta ( 2013-04-10 10:20:37 -0600 )edit

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Asked: 2013-04-10 09:49:28 -0600

Seen: 6,081 times

Last updated: Apr 10 '13

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