Compact recurrent neural networks for acoustic event detection on low-energy low-complexity platforms

no code implementations • 29 Jan 2020 • Gianmarco Cerutti, Rahul Prasad, Alessio Brutti, Elisabetta Farella

This paper addresses the application of sound event detection at the edge, by optimizing deep learning techniques on resource-constrained embedded platforms for the IoT.

Event Detection Quantization +1

Sound Event Detection with Binary Neural Networks on Tightly Power-Constrained IoT Devices

no code implementations • 12 Jan 2021 • Gianmarco Cerutti, Renzo Andri, Lukas Cavigelli, Michele Magno, Elisabetta Farella, Luca Benini

This BNN reaches a 77. 9% accuracy, just 7% lower than the full-precision version, with 58 kB (7. 2 times less) for the weights and 262 kB (2. 4 times less) memory in total.

Event Detection Object Recognition +2