Kalman Filter in detected faces

KalmanFilter

asked 2014-07-11 10:02:52 -0600

Stev
21 ●1 ●2

updated 2019-01-25 13:44:20 -0600

sturkmen

6772 ●3 ●48 ●79 https://github.com/stu...

Hi OpenCV

I already detect faces using the haar cascades. Now I want to predict the faces when are not detected. I know that I should use the kalman filter, but Im new on it. If someone can give an example to do it I'll appreciated.

Thank you.

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answered 2014-07-11 10:09:48 -0600

Mathieu Barnachon

4678 ●18 ●53 http://www.math-barnac...

Have a look at samples/cpp/kalman.cpp which provide a prediction of a 2D position around a circle. For the documentation of the kalman filter, see here.

If you need to understand how the Kalman filter is working (what are dynamic parameters, etc.), you should Google it first! Otherwise, it will be very difficult to implement it!