3D Augmented Reality using a smartphone & a cardboard box

Here is a demo of an Augmented Reality app on an Android phone. The app, when viewed through a VR headset creates an immersive 3D experience that is augmented onto the real world. The headset can built using some cardboard and lenses worth $5 (refer Google Cardboard). The real world content would be viewed through the device’s camera. Qualcomm’s Vuforia library was used for tracking the images.