Outlier Detection for Sensor Systems (ODSS): A MATLAB Macro for Evaluating Microphone Sensor Data Quality

Microphone sensor systems provide information that may be used for a variety of applications. Such systems generate large amounts of data. One concern is with microphone failure and unusual values that may be generated as part of the information collection process. This paper describes methods and a...

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Autores principales: Vasta, Robert, Crandell, Ian, Millican, Anthony, House, Leanna, Smith, Eric
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2017
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5677410/
https://www.ncbi.nlm.nih.gov/pubmed/29027911
http://dx.doi.org/10.3390/s17102329
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author Vasta, Robert
Crandell, Ian
Millican, Anthony
House, Leanna
Smith, Eric
author_facet Vasta, Robert
Crandell, Ian
Millican, Anthony
House, Leanna
Smith, Eric
author_sort Vasta, Robert
collection PubMed
description Microphone sensor systems provide information that may be used for a variety of applications. Such systems generate large amounts of data. One concern is with microphone failure and unusual values that may be generated as part of the information collection process. This paper describes methods and a MATLAB graphical interface that provides rapid evaluation of microphone performance and identifies irregularities. The approach and interface are described. An application to a microphone array used in a wind tunnel is used to illustrate the methodology.
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spelling pubmed-56774102017-11-17 Outlier Detection for Sensor Systems (ODSS): A MATLAB Macro for Evaluating Microphone Sensor Data Quality Vasta, Robert Crandell, Ian Millican, Anthony House, Leanna Smith, Eric Sensors (Basel) Article Microphone sensor systems provide information that may be used for a variety of applications. Such systems generate large amounts of data. One concern is with microphone failure and unusual values that may be generated as part of the information collection process. This paper describes methods and a MATLAB graphical interface that provides rapid evaluation of microphone performance and identifies irregularities. The approach and interface are described. An application to a microphone array used in a wind tunnel is used to illustrate the methodology. MDPI 2017-10-13 /pmc/articles/PMC5677410/ /pubmed/29027911 http://dx.doi.org/10.3390/s17102329 Text en © 2017 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (http://creativecommons.org/licenses/by/4.0/).
spellingShingle Article
Vasta, Robert
Crandell, Ian
Millican, Anthony
House, Leanna
Smith, Eric
Outlier Detection for Sensor Systems (ODSS): A MATLAB Macro for Evaluating Microphone Sensor Data Quality
title Outlier Detection for Sensor Systems (ODSS): A MATLAB Macro for Evaluating Microphone Sensor Data Quality
title_full Outlier Detection for Sensor Systems (ODSS): A MATLAB Macro for Evaluating Microphone Sensor Data Quality
title_fullStr Outlier Detection for Sensor Systems (ODSS): A MATLAB Macro for Evaluating Microphone Sensor Data Quality
title_full_unstemmed Outlier Detection for Sensor Systems (ODSS): A MATLAB Macro for Evaluating Microphone Sensor Data Quality
title_short Outlier Detection for Sensor Systems (ODSS): A MATLAB Macro for Evaluating Microphone Sensor Data Quality
title_sort outlier detection for sensor systems (odss): a matlab macro for evaluating microphone sensor data quality
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5677410/
https://www.ncbi.nlm.nih.gov/pubmed/29027911
http://dx.doi.org/10.3390/s17102329
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