Identification of Elephant Rumbles in Seismic Infrasonic Signals Using Spectrogram-Based Machine Learning

This paper presents several machine learning methods and highlights the most effective one for detecting elephant rumbles in infrasonic seismic signals. The design and implementation of electronic circuitry to amplify, filter, and digitize the seismic signals captured through geophones are presented...

Full description

Bibliographic Details

Published in:	Applied System Innovation
Main Authors:	Janitha Vidunath, Chamath Shamal, Ravindu Hiroshan, Udani Gamlath, Chamira U. S. Edussooriya, Sudath R. Munasinghe
Format:	Article
Language:	English
Published:	MDPI AG 2024-11-01
Subjects:	infrasonic elephant rumbles spectrogram mel-frequency cepstral coefficients Hjorth parameters geophone seismic waves
Online Access:	https://www.mdpi.com/2571-5577/7/6/117