Source Code available at
https://github.com/FaceOnLive/Realtime-Background-Changer-SDK-Android

This app will replace background with fantastic and dynamic video from camera stream.
This is demonstration app for real-time background changer android SDK.
Fast, accurate SDK can be used for video conference, photo & video editing with portrait matting, blur background, background removal, etc.
Contact me by developer email if you need this SDK.
Thank you.