A sensor with a 16x16 infrared array plus a RISC-V chip can add new classes on-device via prototype updates, with accuracy close to a softmax classifier and latency overhead below 0.29%.
A novel hybrid deep learning model for activity detection using wide-angle low-resolution infrared array sensor,
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MAUPITI: On-Device Prototype-Based Learning on a Smart Infrared Sensor
A sensor with a 16x16 infrared array plus a RISC-V chip can add new classes on-device via prototype updates, with accuracy close to a softmax classifier and latency overhead below 0.29%.