DOE OSTI · 3021226
Acoustic Explosion Data Archive for Machine Learning
Abstract
The prompt detection of explosions is a key element of the nuclear non-proliferation mission. With traditional sensors being limited in number and scale, smartphones as compact and economical multi-modal sensors are gaining traction and are being deployed. To address the flood of heterogeneous smartphone data, our team proposes a feature extraction using standardized constant-Q frequency bands across acoustic, barometric, and accelerometer data. The work in this presentation contains data collected at Idaho National Laboratory during planned detonations.
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Takazawa, Samuel Kei, Garcés, Milton, Hix, Jay D, Watson, Scott M, Zeiler, Cleat, Kim, Keehoon, Chichester, David L, Ocampo Giraldo, Luis A. 2020-02-08. Acoustic Explosion Data Archive for Machine Learning. https://www.osti.gov/biblio/3021226
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