Android drone tracks you by computer vision

Kickstarter is showing an $899, Android-based “Mind4″ follow-me drone that tracks you entirely by computer vision, and interprets full-body gestures. Like fellow Kickstarter drone projects AirDog and Hexo+, as well as 3D Robotics’s Iris+, AirMind’s Mind4 quadcopter is designed as a “follow-me” drone for recording videos of a moving target....