International Journal of Computational Intelligence Systems

Volume 10, Issue 1, 2017, Pages 1298 - 1305

Energy-Efficient Acoustic Violence Detector for Smart Cities

Authors
Marta Bautista-Duránmarta.bautista@edu.uah.es, Joaquín García-Gómezjoaquin.garciagomez@edu.uah.es, Roberto Gil-Pita, Inma Mohíno-Herranz, Manuel Rosa-Zurera
Signal Theory and Communications Department, University of Alcalá, 28805 Alcalá de Henares, Madrid, Spain
Received 28 February 2017, Accepted 31 May 2017, Available Online 15 June 2017.
DOI
10.2991/ijcis.10.1.89How to use a DOI?
Keywords
Violence Detection; Audio Processing; Feature Selection; Computational Cost
Abstract

Violence detection represents an important issue to take into account in the design of intelligent algorithms for smart environments. This paper proposes an energy-efficient system capable of acoustically detecting violence. In our solution, genetic algorithms are used to select the best subset of features with a constrained computational cost. Results demonstrate the viability of the system, thanks to the low cost that some violence features require, making feasible the implementation of the proposed method in a nowadays low power microprocessor.

Copyright
© 2017, the Authors. Published by Atlantis Press.
Open Access
This is an open access article under the CC BY-NC license (http://creativecommons.org/licences/by-nc/4.0/).

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Journal
International Journal of Computational Intelligence Systems
Volume-Issue
10 - 1
Pages
1298 - 1305
Publication Date
2017/06/15
ISSN (Online)
1875-6883
ISSN (Print)
1875-6891
DOI
10.2991/ijcis.10.1.89How to use a DOI?
Copyright
© 2017, the Authors. Published by Atlantis Press.
Open Access
This is an open access article under the CC BY-NC license (http://creativecommons.org/licences/by-nc/4.0/).

Cite this article

TY  - JOUR
AU  - Marta Bautista-Durán
AU  - Joaquín García-Gómez
AU  - Roberto Gil-Pita
AU  - Inma Mohíno-Herranz
AU  - Manuel Rosa-Zurera
PY  - 2017
DA  - 2017/06/15
TI  - Energy-Efficient Acoustic Violence Detector for Smart Cities
JO  - International Journal of Computational Intelligence Systems
SP  - 1298
EP  - 1305
VL  - 10
IS  - 1
SN  - 1875-6883
UR  - https://doi.org/10.2991/ijcis.10.1.89
DO  - 10.2991/ijcis.10.1.89
ID  - Bautista-Durán2017
ER  -