Problem with FaceRecognizer

asked 2016-03-02 02:22:54 -0600

So I got the 2.4.11 OpenCV library for Android. I am trying to use the org.opencv.contric.FaceRecognizer.java But, I do not understand how do I initiate an instance of that class since this is the constructor's header:

 protected FaceRecognizer(long add)

and there is no documentation that says what should be sent as "add". I'll thank you very much if you will be able to help me. (PS: I can't use the Android API for face recognition, I have to use openCV).

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answered 2016-03-02 02:37:13 -0600

berak
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sad as it is, you can't from pure java.

there is e.g. a Ptr<FaceRecognizer> createLBPHFaceRecognizer() method in c++, but it's not wrapped to java (the script generating this has a problem with Ptr types.

you might have a chance, if you do your own wrapping, but that will require jni/ndk.