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Poster

Swath bathymetric data fusion Application to autonomous underwater vehicles

Ridha Fezzani 1 Benoit Zerr 2, 3 Michel Legris 2, 3 Ali Mansour 4, 5 Yann Dupas 6
1 Lab-STICC_ENSTAB_CID_SFIIS ; OSM
STIC - Pôle STIC [Brest], Lab-STICC - Laboratoire des sciences et techniques de l'information, de la communication et de la connaissance
2 Lab-STICC_ENSTAB_CID_SFIIS ; OSM
STIC - Pôle STIC [Brest]
3 Lab-STICC_ENSTAB_CID_PRASYS
Lab-STICC - Laboratoire des sciences et techniques de l'information, de la communication et de la connaissance
4 Lab-STICC_ENSTAB_CACS_COM ; IDM
STIC - Pôle STIC [Brest], Lab-STICC - Laboratoire des sciences et techniques de l'information, de la communication et de la connaissance [Lorient]
5 Lab-STICC_ENSTAB_CACS_COM
Lab-STICC - Laboratoire des sciences et techniques de l'information, de la communication et de la connaissance
Abstract : The autonomous underwater vehicle (AUV) DAURADE platform can acquire bathymetry with two acoustic sensors: a multibeam echo sounder (MBES) and an interferometric sidescan sonar (ISSS). The two sensors (MBES and ISSS) are synchronized and they can simultaneously operate and acquire the bathymetry with different resolutions, geometries and error models. This complementarily allows us to improve the accuracy and the coverage of the collected bathymetric data by fusing both of them. We applied the fusion process on actual data from the two bathymetric sensors of DAURADE (Reson 7125 MBES and Klein 5000 Interferometric); the obtained results are presented and discussed.
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https://hal.archives-ouvertes.fr/hal-01155705
Contributeur : Annick Billon-Coat <>
Soumis le : mercredi 27 mai 2015 - 11:51:32
Dernière modification le : mercredi 24 juin 2020 - 16:19:56

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  • HAL Id : hal-01155705, version 1

Citation

Ridha Fezzani, Benoit Zerr, Michel Legris, Ali Mansour, Yann Dupas. Swath bathymetric data fusion Application to autonomous underwater vehicles. OCEANS'15/MTS/IEEE, May 2015, Genova, Italy. 2015. ⟨hal-01155705⟩

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