Výsledky vyhledávání - "Jan Opderbecke"

Akademický článek

Underwater 3D Reconstruction from Video or Still Imagery: Matisse and 3DMetrics Processing and Exploitation Software

Autor: Aurélien Arnaubec, Maxime Ferrera, Javier Escartín, Marjolaine Matabos, Nuno Gracias, Jan Opderbecke

Publikováno v: Journal of Marine Science and Engineering, Vol 11, Iss 5, p 985 (2023)

This paper addresses the lack of “push-button” software for optical marine imaging, which currently limits the use of photogrammetric approaches by a wider community. It presents and reviews an open source software, Matisse, for creating textured

Externí odkaz: https://doaj.org/article/7a24340c88d54050978107904240a949

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Akademický článek

Underwater Wireless Optical Communications Using Silicon Photo-Multipliers

Autor: Mohammad-Ali Khalighi, Tasnim Hamza, Salah Bourennane, Pierre Leon, Jan Opderbecke

Publikováno v: IEEE Photonics Journal, Vol 9, Iss 4, Pp 1-10 (2017)

We study the use of Silicon photo-multipliers (SiPMs) for underwater wireless optical communications (UWOC) and discuss their main interests and drawbacks, compared with photo-multiplier tubes. This comparison is mainly based on practical considerati

Externí odkaz: https://doaj.org/article/6c1414a245c14567842ab1172416b048

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3D Perception and Augmented Reality Developments in Underwater Robotics for Ocean Sciences

Autor: Lorenzo Brignone, Aurélien Arnaubec, Jan Opderbecke, Claire Dune, Matheus Laranjeira

Publikováno v: Current Robotics Reports
Current Robotics Reports, 2020, 1 (3), pp.123-130. ⟨10.1007/s43154-020-00014-5⟩
Current Robotics Reports (2662-4087) (Springer Science and Business Media LLC), 2020, Vol. 1, P. 123-130

Purpose of Review This paper addresses the benefits and challenges of mixed reality (MR) for the exploration of deep-sea environments with remotely operated vehicles. The approach is twofold: virtual reality (VR) let the scientist explore the environ

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e1120b59f012793ff3f1325094cd1f35
https://doi.org/10.1007/s43154-020-00014-5

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Advancing the EU Marine Robotics Research Infrastructure Network: The EU Marine Robots project

Publikováno v: OCEANS 2021: San Diego – Porto

This paper provides an overview of the H2020 Marine robotics research infrastructure network (EU Marine Robots) project. The overview is organized around the three main activities of infrastructure projects: i) Networking activities (NA) ; ii) Transn

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b70c66d47f0bfc2084ae0197ba43bdfe
https://hdl.handle.net/10216/140240

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Operational and scientific capabilities of Ariane, Ifremer's hybrid ROV

Autor: Vincent Rigaud, Jan Opderbecke, Marie Claire Fabri, Ewen Raugel, Lorenzo Brignone

Latest underwater system in the French Oceanographic Fleet, Ariane is a hybrid ROV designed to meet new needs in terms of exploration and intervention in coastal areas, up to 2500m depth. Launched in 2010, the development of this new system was stron

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b74e163ad37d150cdbedb88fdaf77a9c
https://archimer.ifremer.fr/doc/00690/80230/

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CORAL: The new deepwater AUV program by IFREMER

Autor: Lorenzo Brignone, Jan Opderbecke

Publikováno v: OCEANS 2017 - Aberdeen.

The French National Oceanographic Institute IFREMER has announced the launch of a new autonomous underwater vehicle program to provide the scientific community with an innovative tool for deepwater exploration. The new system targets the needs of a w

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::80ff2c27d175a6dcd8f9e54769d396a6
https://doi.org/10.1109/oceanse.2017.8084640

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A New Underwater Optical Modem based on Highly Sensitive Silicon Photomultipliers

Autor: Mohammad-Ali Khalighi, Pierre Leon, L. Brignone, Salah Bourennane, J. Greer, M. Bigand, Tasnim Hamza, F. Roland, Jan Opderbecke

Silicon Photomultipliers (SiPMs) have recently been recognized as an interesting alternative to photomultiplier tubes (PMTs) thanks to their high sensitivity and time resolution. They can closely approach quantum-limited sensitivity in the detection

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7eb47c8a84550e502f9b20645c831ff9
https://archimer.ifremer.fr/doc/00435/54677/

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On the Suitability of Employing Silicon Photomultipliers for Underwater Wireless Optical Communication Links

Autor: Tasnim Hamza, Pierre Leon, Jan Opderbecke, Mohammad-Ali Khalighi, Salah Bourennane

Publikováno v: IEEE/IET International Symposium on Communication Systems, Networks and Digital Signal Processing (CSNDSP)
IEEE/IET International Symposium on Communication Systems, Networks and Digital Signal Processing (CSNDSP), Jul 2016, Prague, Czech Republic
CSNDSP
International Symposium on Communication Systems, Networks and Digital Signal Processing
International Symposium on Communication Systems, Networks and Digital Signal Processing, Jul 2016, Prague, Czech Republic

We investigate the use of Silicon photomultipliers (SiPMs) for signal detection in underwater wireless optical communication (UWOC) systems. We present an analytical photon counting model for the SiPM and clarify the related noise sources. Then, for

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e2e2b34f5741379f3cfa148002eeed22
https://hal.archives-ouvertes.fr/hal-01339997

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Underwater Vehicle Navigation Using Diffusion-Based Trajectory Observers

Autor: Jerome Jouffroy, Jan Opderbecke

Publikováno v: IEEE Journal of Oceanic Engineering (0364-9059) (IEEE), 2007-04, Vol. 32, N. 2, P. 313-326

This paper addresses the issue of estimating underwater vehicle trajectories using gyro-Doppler (body-fixed velocities) and acoustic positioning signals (earth-fixed positions). The approach consists of diffusion-based observers processing a whole tr

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::71bf05c77af154203c717b194079a362
https://doi.org/10.1109/joe.2006.880392

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First sea trials of HROV the new hybrid vehicle developed by IFREMER

Autor: E. Raugel, R. Piasco, Jan Opderbecke, Lorenzo Brignone, S. Ragot, V. Rigaud

Publikováno v: OCEANS 2015 - Genova.

The ever increasing demand for biological and geophysical data of the underwater environment has prompted the French oceanographic institute IFREMER to develop a new underwater vehicle to meet novel scientific exploration challenges. The HROV Ariane

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f310fa9337f21f4c97dabee5f5799c34
https://doi.org/10.1109/oceans-genova.2015.7271682

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