Energy-Efficient Acoustic Violence Detector for Smart Cities

Energy-Efficient Acoustic Violence Detector for Smart Cities

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 f...

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Bibliographic Details
Main Authors: Marta Bautista-Durán, Joaquín García-Gómez, Roberto Gil-Pita, Inma Mohíno-Herranz, Manuel Rosa-Zurera
Format: Article
Language:English
Published: Atlantis Press 2017-01-01
Series:International Journal of Computational Intelligence Systems
Subjects:
Violence Detection
Audio Processing
Feature Selection
Computational Cost
Online Access:https://www.atlantis-press.com/article/25883370/view
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spelling doaj-dc0d19f7d4cb4b11bd0a496f65ab199a2020-11-25T00:33:38ZengAtlantis PressInternational Journal of Computational Intelligence Systems 1875-68832017-01-0110110.2991/ijcis.10.1.89Energy-Efficient Acoustic Violence Detector for Smart CitiesMarta Bautista-DuránJoaquín García-GómezRoberto Gil-PitaInma Mohíno-HerranzManuel Rosa-ZureraViolence 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.https://www.atlantis-press.com/article/25883370/viewViolence DetectionAudio ProcessingFeature SelectionComputational Cost
collection DOAJ
language English
format Article
sources DOAJ
author Marta Bautista-Durán
Joaquín García-Gómez
Roberto Gil-Pita
Inma Mohíno-Herranz
Manuel Rosa-Zurera
spellingShingle Marta Bautista-Durán
Joaquín García-Gómez
Roberto Gil-Pita
Inma Mohíno-Herranz
Manuel Rosa-Zurera
Energy-Efficient Acoustic Violence Detector for Smart Cities
International Journal of Computational Intelligence Systems
Violence Detection
Audio Processing
Feature Selection
Computational Cost
author_facet Marta Bautista-Durán
Joaquín García-Gómez
Roberto Gil-Pita
Inma Mohíno-Herranz
Manuel Rosa-Zurera
author_sort Marta Bautista-Durán
title Energy-Efficient Acoustic Violence Detector for Smart Cities
title_short Energy-Efficient Acoustic Violence Detector for Smart Cities
title_full Energy-Efficient Acoustic Violence Detector for Smart Cities
title_fullStr Energy-Efficient Acoustic Violence Detector for Smart Cities
title_full_unstemmed Energy-Efficient Acoustic Violence Detector for Smart Cities
title_sort energy-efficient acoustic violence detector for smart cities
publisher Atlantis Press
series International Journal of Computational Intelligence Systems
issn 1875-6883
publishDate 2017-01-01
description 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.
topic Violence Detection
Audio Processing
Feature Selection
Computational Cost
url https://www.atlantis-press.com/article/25883370/view
work_keys_str_mv AT martabautistaduran energyefficientacousticviolencedetectorforsmartcities
AT joaquingarciagomez energyefficientacousticviolencedetectorforsmartcities
AT robertogilpita energyefficientacousticviolencedetectorforsmartcities
AT inmamohinoherranz energyefficientacousticviolencedetectorforsmartcities
AT manuelrosazurera energyefficientacousticviolencedetectorforsmartcities
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