Ultrasonic Hover Input Device14 May 2014
This was my Bachelor Project. The project was selected for the Malayala Manorama Yuva Master Mind 2014. This is a video describing the project at the final round in the competition.
About the project
The project is made possible by making use of ultrasonic sound to map the location of an object. This device enables an user to control the screen by hovering his/her hands above it. A 3D virtual space will be created and any hand movement in that space is directly mapped to the display.