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DESED_synthetic

Turpault, Nicolas; Serizel, Romain


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    <dcat:keyword>DCASE</dcat:keyword>
    <dcat:keyword>Sound event detection</dcat:keyword>
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    <dct:description>&lt;p&gt;Link to the associated github repository: &lt;a href="https://github.com/turpaultn/Desed"&gt;https://github.com/turpaultn/Desed&lt;/a&gt;&lt;/p&gt; &lt;p&gt;Link to the papers: &lt;a href="https://hal.inria.fr/hal-02160855"&gt;&lt;em&gt;https://hal.inria.fr/hal-02160855&lt;/em&gt;&lt;/a&gt;,&amp;nbsp; &lt;a href="https://hal.inria.fr/hal-02355573v1"&gt;https://hal.inria.fr/hal-02355573v1&lt;/a&gt;&lt;/p&gt; &lt;p&gt;Domestic Environment Sound Event Detection (DESED).&lt;/p&gt; &lt;p&gt;&lt;strong&gt;Description&lt;/strong&gt;&lt;br&gt; This dataset is the synthetic part of the DESED dataset. It allows creating mixtures of isolated sounds and backgrounds.&lt;/p&gt; &lt;p&gt;There is the material to:&lt;/p&gt; &lt;ul&gt; &lt;li&gt;Reproduce the DCASE 2019 task 4 synthetic dataset&lt;/li&gt; &lt;li&gt;Reproduce the DCASE 2020 task 4 synthetic train dataset&lt;/li&gt; &lt;li&gt;Creating new mixtures from isolated foreground sounds and background sounds.&lt;/li&gt; &lt;/ul&gt; &lt;p&gt;&lt;strong&gt;Files:&lt;/strong&gt;&lt;/p&gt; &lt;p&gt;&lt;strong&gt;If you want to generate new audio mixtures yourself from the original files.&lt;/strong&gt;&lt;/p&gt; &lt;ol&gt; &lt;li&gt;&lt;strong&gt;DESED_synth_soundbank.tar.gz&lt;/strong&gt; : Raw data used to generate mixtures.&lt;/li&gt; &lt;li&gt;&lt;strong&gt;DESED_synth_dcase2019jams.tar.gz&lt;/strong&gt;: JAMS files, metadata describing how to recreate the&amp;nbsp; dcase2019 synthetic dataset&lt;strong&gt; &lt;/strong&gt;&lt;/li&gt; &lt;li&gt;&lt;strong&gt;DESED_synth_dcase20_train_jams.tar: &lt;/strong&gt;JAMS files, metadata describing how to recreate the dcase2020 synthetic train dataset&lt;/li&gt; &lt;li&gt;&lt;strong&gt;DESED_synth_source.tar.gz: &lt;/strong&gt;src files you can find on github: &lt;a href="https://github.com/turpaultn/DESED"&gt;https://github.com/turpaultn/DESED&lt;/a&gt; . Source files to generate dcase2019 files from soundbank or generate new ones. (code can be outdated here, recommended to go in the github repo)&lt;/li&gt; &lt;/ol&gt; &lt;p&gt;&lt;strong&gt;If you simply want the evaluation synthetic dataset used in DCASE 2019 task 4.&lt;/strong&gt;&lt;/p&gt; &lt;ol&gt; &lt;li&gt;&lt;strong&gt;DESED_synth_eval_dcase2019.tar.gz&lt;/strong&gt;&lt;strong&gt; &lt;/strong&gt;:&lt;strong&gt; &lt;/strong&gt;Evaluation audio and metadata files used in dcase 2019 task 4.&lt;/li&gt; &lt;/ol&gt; &lt;p&gt;&amp;nbsp;&lt;/p&gt; &lt;p&gt;The mixtures are generated using Scaper (https://github.com/justinsalamon/scaper) [1].&lt;/p&gt; &lt;p&gt;* Background files are extracted from SINS [2], MUSAN [3] or Youtube and have been selected because they contain a very low amount of our sound event classes.&lt;br&gt; * Foreground files are extracted from Freesound [4][5] and manually verified to check the quality and segmented to remove silences.&lt;/p&gt; &lt;p&gt;&lt;strong&gt;References&lt;/strong&gt;&lt;br&gt; [1] J. Salamon, D. MacConnell, M. Cartwright, P. Li, and J. P. Bello. Scaper: A library for soundscape synthesis and augmentation&lt;br&gt; In IEEE Workshop on Applications of Signal Processing to Audio and Acoustics (WASPAA), New Paltz, NY, USA, Oct. 2017.&lt;/p&gt; &lt;p&gt;[2] Gert Dekkers, Steven Lauwereins, Bart Thoen, Mulu Weldegebreal Adhana, Henk Brouckxon, Toon van Waterschoot, Bart Vanrumste, Marian Verhelst, and Peter Karsmakers.&lt;br&gt; The SINS database for detection of daily activities in a home environment using an acoustic sensor network.&lt;br&gt; In Proceedings of the Detection and Classification of Acoustic Scenes and Events 2017 Workshop (DCASE2017), 32&amp;ndash;36. November 2017.&lt;/p&gt; &lt;p&gt;[3] David Snyder and Guoguo Chen and Daniel Povey.&lt;br&gt; MUSAN: A Music, Speech, and Noise Corpus.&lt;br&gt; arXiv, 1510.08484, 2015.&lt;/p&gt; &lt;p&gt;[4] F. Font, G. Roma &amp;amp; X. Serra. Freesound technical demo. In Proceedings of the 21st ACM international conference on Multimedia. ACM, 2013.&lt;br&gt; &amp;nbsp;&lt;br&gt; [5] E. Fonseca, J. Pons, X. Favory, F. Font, D. Bogdanov, A. Ferraro, S. Oramas, A. Porter &amp;amp; X. Serra. Freesound Datasets: A Platform for the Creation of Open Audio Datasets.&lt;br&gt; In Proceedings of the 18th International Society for Music Information Retrieval Conference, Suzhou, China, 2017.&lt;/p&gt; &lt;p&gt;&amp;nbsp;&lt;/p&gt;</dct:description>
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