Invision

A 3D wall scanner that sees through drywall.

A 3D wall scanner that fuses a microwave antenna array with time-of-flight depth sensors, all orchestrated by a Raspberry Pi and stitched together in a Next.js frontend that visualizes the combined data in real time. The microwave array sees through the wall surface to detect studs, pipes, and wiring while the ToF sensors track the scanner's position against the wall, so the frontend can build up a coherent 3D map of what's actually behind the drywall. Invision won the Inventure Prize Golden Ticket at the Georgia Tech Capstone Expo.