Parameters for OpenCV alt2 haar cascade

asked 2014-10-16 10:34:43 -0500

jcheney44 gravatar image

updated 2014-10-16 10:35:22 -0500

Hello,

I have recently started training my own face detection haar cascades with OpenCV. I have a large collection of positive images (~3000) and negative images (~3000) but I am getting very poor results. I am worried that I am not setting the parameters properly and it is having a strong negative effect on my accuracy. To verify this, I have been looking for the parameters OpenCV used to train the alt2 haar cascade model (the most accurate face detection model). I have looked through the source and I don't think OpenCV releases these parameters by default. Does anyone know what they are?

Thanks so much!

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Comments

As seen in the model itself, it is created by Prof. Rainer Lienhart. Why not contact him or read his HAAR wavelet papers to find out the correctly used parameters?

StevenPuttemans gravatar imageStevenPuttemans ( 2014-10-17 04:27:09 -0500 )edit