HoloRadar System Lets Robots See Around Corners Using AI and Radio Signals
SMRTR summary
University of Pennsylvania engineers created HoloRadar, which enables robots to map hidden areas around corners by using radio waves that bounce off surfaces like walls and floors. The system uses neural networks to separate tangled radar echoes into distinct images, then applies physics laws to determine object locations, achieving 93% accuracy in detecting people behind corners with only 14-centimeter error margins.
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