Google Tango Augmented Reality Sticky Notes

A simple Google Tango augmented reality (AR) application that uses Point Cloud data to drop "sticky notes" into an augmented reality scene. The point cloud is used to determine an average depth (from the camera) for the sticky note. The sticky note is then anchored on this point.

Written in Java and OpenGL 2.0.

Video demo here: https://youtu.be/Fk67D8ID-mE

Lessons Learned

Lighting is very important when trying to do AR on the Tango and use the Tango depth info:

See my post here:

http://stackoverflow.com/questions/28402718/dark-google-tango-camera-surface-when-using-depth-information/28415697#28415697

Thanks to mengu@cgui for pointing out the underexposure issue