OpenCV eye tracking on Android

Question

I\'m looking to do basic eye tracking in android using the OpenCV api. I\'ve found that there seem to be two ways to use opencv in Andriod, either by using their c++ wrapper or

Answer 1

Assuming you already looked into JNI (Java Native interface), JavaCV is exactly the same thing as OpenCV. As per eye tracking, you will need to get the live video feed from the camera and locate the participant's eyes in the frames using template matching and blink detection. You will just have to make your View implements Camera.PreviewCallback in order to get a hold on the camera feed.

The OpenCV Site on eye tracking provides some sample codes that will help you track the eyes.

If you want to see an example of opencv on android, click on this open source code.

Hope it helps