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

Maxence Ferrari 1, 2 Hervé Glotin 3, 2 Ricard Marxer 4, 2 Valentin Barchasz 3 Véronique Sarano 5 Valentin Gies 6 Mark Asch 7 François Sarano 8
1 LAMFA - Laboratoire Amiénois de Mathématique Fondamentale et Appliquée
2 DYNI - DYNamiques de l’Information
LIS - Laboratoire d'Informatique et Systèmes
3 UTLN - Université de Toulon
4 University of Sheffield [Sheffield]
5 Longitude 181
6 IM2NP - Institut des Matériaux, de Microélectronique et des Nanosciences de Provence
7 LAMFA - Laboratoire Amiénois de Mathématique Fondamentale et Appliquée
8 Bureau des Longitudes
Abstract : 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.
Keywords : Long Term Survey 3D Tracking Abyss Monitoring Weak Signal Detection Index Terms-Passive Acoustic Monitoring Cetacean Survey FDTD Stereo- Autoencoder Autoencoder Tran- sient Analysis
Document type :
Conference papers
Complete list of metadatas

Cited literature [13 references]  Display  Hide  Download
https://hal.archives-ouvertes.fr/hal-02313898
Contributor : Maxence Ferrari <>
Submitted on : Friday, October 11, 2019 - 3:48:12 PM
Last modification on : Tuesday, January 21, 2020 - 1:37:58 AM

File

Sarano_OCEAN.pdf
Files produced by the author(s)

Identifiers

  • HAL Id : hal-02313898, version 1

Collections

CNRS | IM2NP | UNIV-TLN | UNIV-AMU | TDS-MACS | LIS-LAB

Citation

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⟩

Export

BibTeX TEI DC DCterms EndNote

Share

Metrics

Record views

62

Files downloads

75

Contact

Informations

CCSD