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Sound Event Detection in Synthetic Audio: Analysis of the DCASE 2016 Task Results

Abstract : As part of the 2016 public evaluation challenge on Detection and Classification of Acoustic Scenes and Events (DCASE 2016), the second task focused on evaluating sound event detection systems using synthetic mixtures of office sounds. This task, which follows the `Event Detection - Office Synthetic' task of DCASE 2013, studies the behaviour of tested algorithms when facing controlled levels of audio complexity with respect to background noise and polyphony/density, with the added benefit of a very accurate ground truth. This paper presents the task formulation, evaluation metrics, submitted systems, and provides a statistical analysis of the results achieved, with respect to various aspects of the evaluation dataset.
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https://hal.archives-ouvertes.fr/hal-01635414
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Submitted on : Wednesday, November 15, 2017 - 10:38:39 AM
Last modification on : Friday, August 5, 2022 - 2:54:51 PM
Long-term archiving on: : Friday, February 16, 2018 - 12:58:15 PM

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  • HAL Id : hal-01635414, version 1
  • ARXIV : 1711.05551

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Grégoire Lafay, Emmanouil Benetos, Mathieu Lagrange. Sound Event Detection in Synthetic Audio: Analysis of the DCASE 2016 Task Results. IEEE Workshop on Applications of Signal Processing to Audio and Acoustics (WASPAA 2017), Sep 2017, Mohonk, United States. ⟨hal-01635414⟩

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