3 papers
cs.SD2026
Rate-Agnostic Bioacoustics: Heterogeneous Multi-Taxa Classification with Continuous Filterbanks and Fourier Neural Operators
Stefano Ciapponi, Francesco Ardan Dal Rı, Nicola Conci +1
Conventional bioacoustic classification models rely on fixed-rate spectral representations, requiring recordings acquired at heterogeneous sampling rates to be resampled before ana…
cs.SD2026
Bad: Taming the Bioacoustic Data Deluge with a Bat Activity Detector
Stefano Ciapponi, Santiago Martinez Balvanera, Andrea Cesaretti +2
Passive Acoustic Monitoring of bats generates massive ultrasonic datasets (>27 GB/night per node), straining edge storage and battery life. Legacy triggers fail against acoustic co…
cs.SD2025
Enabling Multi-Species Bird Classification on Low-Power Bioacoustic Loggers
Stefano Ciapponi, Leonardo Mannini, Jarek Scanferla +2
This paper introduces WrenNet, an efficient neural network enabling real-time multi-species bird audio classification on low-power microcontrollers for scalable biodiversity monito…