OpenCV Movement Detection example. Github link for open source code below.

CODE HERE: https://github.com/projektlp/Android_OCV_Movement_Detection

This app uses the BackgroundSubtractorMOG algorithm from OpenCV's android library to identify objects in motion from the camera and draws a red overlay around/over them. The ideal is to have nice contours drawn around the objects that are moving. A slider is also added for the user to adjust the learning rate, which may or may not have any effect on the contours.

In order to utilize the app, the latest version of OpenCV Manager (also found on Google Play) must be downloaded and installed correctly. This app has been successfully tested on Android 2.3.4 and Android 4.3.

At the moment this can considered an initial tech demo, please feel free to play around with it. The source code for this implementation can also be found in github link below!