Shubh Vachher

HandSee: Enabling Full Hand Interaction on Smartphone with Front Camera-based Stereo Vision

We present HandSee, a novel sensing technique that can capture the state and movement of the user's hands touching or gripping a smartphone. We place a right angle prism mirror on the front camera to achieve a stereo vision of the scene above the touchscreen surface. We develop a pipeline to extract the depth image of…