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Adaptive temporal modeling of audio features in the context of music structure segmentation

  • STMS IRCAM-CNRS-UPMC

Research output: Chapter in Book/Report/Conference proceedingChapterpeer-review

Abstract

This paper describes amethod for automatically adapting the length of the temporal modeling applied to audio features in the context of music structure segmentation. By detecting regions of homogeneous acoustical content and abrupt changes in the audio feature sequence, we show that we can consequently adapt temporal modeling to capture both fast- and slow- varying structural information in the audio signal. Evaluation of the method shows that temporal modeling is consistently adapted to different musical contexts, allowing for robust music structure segmentation while gaining independence regarding parameter tuning.

Original languageEnglish
Title of host publicationAdaptive Multimedia Retrieval
Subtitle of host publicationSemantics, Context, and Adaptation - 10th International Workshop, AMR 2012, Revised Selected Papers
EditorsAndreas Nürnberger, Sebastian Stober, Birger Larsen, Marcin Detyniecki
PublisherSpringer Verlag
Pages248-261
Number of pages14
ISBN (Electronic)9783319120928
DOIs
Publication statusPublished - 1 Jan 2014
Externally publishedYes

Publication series

NameLecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
Volume8382
ISSN (Print)0302-9743
ISSN (Electronic)1611-3349

Keywords

  • Adaptivity
  • Audio features temporal modeling
  • Music structure segmentation

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