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Communication Dans Un Congrès Année : 2019

High-frequency Near-field Physeter macrocephalus Monitoring by Stereo-Autoencoder and 3D Model of Sonar Organ

Résumé

Passive acoustics allow us to study large animals and obtain information that could not be gathered through other methods. In this paper we study a set of near-field audiovisual recordings of a sperm whale pod, acquired with a ultra high-frequency and small aperture antenna. We propose a novel kind of autoencoder, a Stereo-Autoencoder, and show how it allows to build acoustic manifolds in order to increase our knowledge regarding the characterization of their vocalizations, and possible acoustic individual signature.
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Dates et versions

hal-02313898 , version 1 (11-10-2019)

Identifiants

  • HAL Id : hal-02313898 , version 1

Citer

Maxence Ferrari, Hervé Glotin, Ricard Marxer, Valentin Barchasz, Véronique Sarano, et al.. High-frequency Near-field Physeter macrocephalus Monitoring by Stereo-Autoencoder and 3D Model of Sonar Organ. OCEANS 2019, Jun 2019, Marseille, France. ⟨hal-02313898⟩
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