Have you ever wanted a way to project your device's screen without needing to hold a clicker? Maybe you want to play an interactive game on the wall, display a presentation, or just have a larger screen for reading - all of this can be done with hand gestures on the
Name inspo: https://en.wikipedia.org/wiki/Astral_projection
What it does
It's a smart projector, that requires no extra hardware. It uses computer vision to detect hand movements and gestures and convert them into actions on your computer.
How I built it
Challenges I ran into
Dealing with light sensitivity problems when projecting dark colors onto the hand.
Accomplishments that I'm proud of
Making it work!
What I learned
Various techniques for gesture recognition
What's next for Astral Projector
fine tuning computer and mobile device cv -> prototype -> Tech Crunch Disrupt SF 2018