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Real-time guitar string detection for music education software

: Dittmar, Christian; Männchen, Andreas; Abeßer, Jakob


Institute of Electrical and Electronics Engineers -IEEE-:
14th International Workshop on Image Analysis for Multimedia Interactive Services, WIAMIS 2013 : Paris, France 3-5 July 2013
Piscataway, NJ: IEEE, 2013
ISBN: 978-1-4799-0831-8
ISBN: 978-1-4799-0833-2
International Workshop on Image Analysis for Multimedia Interactive Services (WIAMIS) <14, 2013, Paris>
Conference Paper
Fraunhofer IDMT ()
string detection; music education

In this paper, we present a novel approach to real-time detection of the string number and fretboard position from polyphonic guitar recordings. Our goal is to assess, if a music student is correctly performing guitar exercises presented via music education software or a remote guitar teacher. We combine a state-of-the art approach for multi-pitch detection with a subsequent audio feature extraction and classification stage. Performance of the proposed system is evaluated with manually annotated chords recorded using different guitars.