3D interaction is a magical way for users to interact with a system without touching it. This is usually accomplished using a camera, but t…
Audio on a mobile device can be used to form low-resolution 3D images. The resolution of audio ranging and imaging is heavily limited by ba…
Our architecture takes a hybrid approach to microwaves and treats them like waves of light. Most other work places antennas in a 2D arrange…
Traditional medical ultrasound assumes that we are imaging ideal liquids. We are interested in imaging muscle and bone as well as measuring…
Time-of-flight (ToF) cameras are commercialized consumer cameras that provide a depth map of a scene, with many applications in computer vi…
Using a femtosecond laser and a camera with a time resolution of about one trillion frames per second, we recover objects hidden out of sig…