Automatic Guitar String Detection by String-Inverse Frequency Estimation
| dc.contributor.author | Geib, Tobias | |
| dc.contributor.author | Schmitt, Maximilian | |
| dc.contributor.author | Schuller, Björn | |
| dc.contributor.editor | Eibl, Maximilian | |
| dc.contributor.editor | Gaedke, Martin | |
| dc.date.accessioned | 2017-08-28T23:49:13Z | |
| dc.date.available | 2017-08-28T23:49:13Z | |
| dc.date.issued | 2017 | |
| dc.description.abstract | In this work, we present a novel approach to approximating the fretboard position, i. e., the string and fret combination of guitar and bass recordings, using a feature we call String-Inverse Frequencies (SIFs). These frequencies are obtained from the opposite part of the string pressed down on a fretboard. We then show how they are calculated and proof their usefulness for guitar string detection. Additionally, a database is featured with recordings specifically tailored for this task. Furthermore, we demonstrate a basic approach using SIFs based on FFT spectral analysis and compare it to a basic standard classification process using Mel-Frequency Cepstral Coefficients and Support Vector Machines. The SIF-based approach showed a detection rate of up to F1 = 72% for both guitar and bass. Finally, we discuss further possibilities regarding SIFs. | en |
| dc.identifier.doi | 10.18420/in2017_08 | |
| dc.identifier.isbn | 978-3-88579-669-5 | |
| dc.identifier.pissn | 1617-5468 | |
| dc.language.iso | en | |
| dc.publisher | Gesellschaft für Informatik, Bonn | |
| dc.relation.ispartof | INFORMATIK 2017 | |
| dc.relation.ispartofseries | Lecture Notes in Informatics (LNI) - Proceedings, Volume P-275 | |
| dc.subject | Guitar String Detection | |
| dc.subject | Music Information Retrieval | |
| dc.subject | Frequency Estimation | |
| dc.title | Automatic Guitar String Detection by String-Inverse Frequency Estimation | en |
| gi.citation.endPage | 138 | |
| gi.citation.startPage | 127 | |
| gi.conference.date | 25.-29. September 2017 | |
| gi.conference.location | Chemnitz | |
| gi.conference.sessiontitle | Musik trifft Informatik |
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