Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Mehul Sangekar"'
Autor:
Umesh Neettiyath, Mehul Sangekar, Kazunori Nagano, Tetsu Koike, Blair Thornton, Harumi Sugimatsu, Hikari Hino, Akiko Suzuki
Publikováno v:
2023 IEEE Underwater Technology (UT).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::409a3751e3b0d272278f8fa4a9a2a4b6
https://doi.org/10.1109/ut49729.2023.10103443
https://doi.org/10.1109/ut49729.2023.10103443
Publikováno v:
2023 IEEE Underwater Technology (UT).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b32f218d54ef21c566b07e521de515f9
https://doi.org/10.1109/ut49729.2023.10103435
https://doi.org/10.1109/ut49729.2023.10103435
Autor:
Blair Thornton, Dhugal J. Lindsay, Mehul Sangekar, Zonghua Liu, John Watson, Tomoko Takahashi, Nicholas Burns, Thangavel Thevar, Hiromi Watanabe
Publikováno v:
IEEE Journal of Oceanic Engineering. 46:1248-1260
Measuring the distribution, characteristics and dynamics of marine microscale plankton and other particulate matter is essential to understand the vertical flux of elements in the marine environment. Digital holographic microscopy is a powerful appro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1a45c8e38f84e156e2f2ace0ec00d3f6
https://doi.org/10.1109/joe.2021.3066788
https://doi.org/10.1109/joe.2021.3066788
Publikováno v:
IEEE Journal of Oceanic Engineering. 45:1252-1267
The ability to land on the seafloor expands the envelope of tasks that underwater vehicles can carry out during survey and inspection. However, even though remotely operated vehicles routinely land during their operations, autonomous underwater vehic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e77082a6d97d7dedf93ffdd955d94c74
https://doi.org/10.1109/joe.2019.2946923
https://doi.org/10.1109/joe.2019.2946923
Autor:
Takumi Sato, Tamaki Ura, Blair Thornton, Umesh Neettiyath, Mehul Sangekar, Kazuo Ishii, Yuya Nishida, Akira Asada, Adrian Bodenmann
Publikováno v:
IEEE Journal of Oceanic Engineering. 46(1):102-114
Manganese crusts (Mn-crusts) are a type of mineral deposit that exists on the surface of seamounts and guyots at depths of >800 m. We have developed a method to efficiently map their distribution using data collected by autonomous underwater vehicles
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f591261a4ae8c66f97b71064d5bf9ebd
https://kyutech.repo.nii.ac.jp/records/7218
https://kyutech.repo.nii.ac.jp/records/7218
Autor:
Mehul Sangekar, Tomoko Takahashi, Dhugal J. Lindsay, Thangavel Thevar, Zonghua Liu, John Watson, Blair Thornton, Nicholas Burns, Takaki Yamada
Publikováno v:
Journal of the Optical Society of America. A, Optics, image science, and vision. 38(10)
Digital holography is a useful tool to image microscopic particles. Reconstructed holograms give high-resolution shape information that can be used to identify the types of particles. However, the process of reconstructing holograms is computationall
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c1a36e2017a0f38150d140318fbae2a9
https://pubmed.ncbi.nlm.nih.gov/34612985
https://pubmed.ncbi.nlm.nih.gov/34612985
Autor:
Jose Cappelletto, Blair Thornton, Adrian Bodenmann, Takaki Yamada, Miquel Massot-Campos, Mehul Sangekar, David White, Justin Dix, Darryl Newborough
Publikováno v:
OCEANS 2021: San Diego – Porto.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::147ec22099247650151cc8392e57ad70
https://doi.org/10.23919/oceans44145.2021.9705711
https://doi.org/10.23919/oceans44145.2021.9705711
Autor:
Yuya Nishida, Mehul Sangekar, Umesh Neettiyath, Blair Thornton, Kazuo Ishii, Adrian Bodenmann, Tamaki Ura, Takumi Sato
Publikováno v:
OCEANS 2019 - Marseille.
A method for estimating the volumetric distribution of Cobalt-rich Manganese Crusts (Mn-crusts) by combining multi modal sensor data collected using an Autonomous Underwater Vehicle (AUV) is described. The AUV calculates the thickness of Mn-crusts us
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::89e55470599f185ee59c2e16683ff6ca
https://doi.org/10.1109/oceanse.2019.8867481
https://doi.org/10.1109/oceanse.2019.8867481
Autor:
Adrian Bodenmann, Blair Thornton, Mehul Sangekar, Kazuo Ishii, Tamaki Ura, Takumi Sato, Umesh Neettiyath
Publikováno v:
OCEANS 2017 - Aberdeen.
Mapping and estimating the volumetric distribution of cobalt-rich manganese crusts (Mn-crust) is a challenging task that lies at the centre of deep-sea mineral prospecting. Acoustic methods are effective and capable of in-situ continuous measurements
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4856d9e29a0f0e7d6c11147f19ad46c7
https://doi.org/10.1109/oceanse.2017.8084917
https://doi.org/10.1109/oceanse.2017.8084917
Publikováno v:
IEEE Journal of Oceanic Engineering. 38:186-203
This paper describes acoustic and visual instruments developed to perform high-resolution surveys of the volumetric distribution of manganese crusts from an underwater vehicle. The instruments consist of an acoustic device, developed to perform in si
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b8ef4dd94294fddd5b25d89b2c8378cb
https://doi.org/10.1109/joe.2012.2218892
https://doi.org/10.1109/joe.2012.2218892