Abstract
A system can use an on-screen digital character powered by an artificial intelligence framework to provide an interactive ambient display. The system may integrate a millimeter-wave radar sensor for camera-less presence detection and a far-field microphone array for acoustic event recognition of ambient household sounds. Based on data from these sensors, the digital character could, for example, acknowledge a user entering a room or react to specific sounds, such as music or a doorbell. This allows a display's idle screen on a computing device (e.g., a smart display, television, or tablet) to function as a dynamic, context-aware interface. The interface can proactively interact with its physical environment, potentially reducing a need for constant explicit commands or visual data capture.
Creative Commons License
This work is licensed under a Creative Commons Attribution 4.0 License.
Recommended Citation
Godari, Hanumanth, "System for an Interactive Ambient Character Using mmWave Radar for Presence Detection and Acoustic Event Recognition", Technical Disclosure Commons, ()
https://www.tdcommons.org/dpubs_series/9896