EM-Sense: Touch Recognition of Uninstrumented, Electrical and Electromechanical Objects
ACM Symposium on User Interface Software and Technology, 2015.
Most everyday electrical and electromechanical objects emit small amounts of electromagnetic (EM) noise during regular operation. When a user makes physical contact with such an object, this EM signal propagates through the user, owing to the conductivity of the human body. By modifying a small, low-cost, software-defined radio, we can de...More
Get fulltext within 24h
Full Text (Upload PDF)
PPT (Upload PPT)