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Title: Using Smartphones to Classify Urban Sounds
Authors: Elsa Ferreira Gomes
Alípio Jorge
Issue Date: 2016
Abstract: The aim of this work is to develop an application for Android able to classifying urban sounds in a real life context. It also enables the collection and classification of new sounds. To train our classifier we use the UrbanSound8K data set available online. We have used a hybrid approach to obtain features, by combining SAX-based multiresolution motif discovery with Mel-Frequency Cepstral Coefficients (MFCC). We also describe different configurations of motif discovery for defining attributes and compare the use of Random Forest and SVM algorithms on this kind of data. Copyright 2016 ACM.
metadata.dc.type: conferenceObject
Appears in Collections:LIAAD - Indexed Articles in Conferences

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