The Bubble Box: Towards an Automated Visual Sensor for 3D Analysis and Characterization of Marine Gas Release Sites

Autor: Anne Jordt, Claudius Zelenka, Jens Schneider von Deimling, Reinhard Koch, Kevin Köser

Publikováno v: Sensors, Vol 15, Iss 12, Pp 30716-30735 (2015)

Several acoustic and optical techniques have been used for characterizing natural and anthropogenic gas leaks (carbon dioxide, methane) from the ocean floor. Here, single-camera based methods for bubble stream observation have become an important too

Externí odkaz: https://doaj.org/article/cd87d69e31fa4654b3b69fbcbbee9fc8

Perspectives In Visual Imaging for Marine Biology and Ecology: From Acquisition to Understanding

Autor: Jennifer M Durden, Timm Schoening, Franziska Althaus, Ariell Friedman, Rafael Garcia, Adrian G Glover, Jens Greinert, Nancy Jacobsen Stout, Daniel Jones, Anne Jordt, Jeffrey Kaeli, Kevin Köser, Linda Kuhnz, Dhugal Lindsay, Kirsty Morris, Tim Nattkemper, Jonas Osterloff, Henry Ruhl, Hanumant Singh, Maggie Tran, Brian Bett

Publikováno v: Hughes, R.N., Hughes, D.J., Smith, I.P., Dale, A.C. Oceanography and Marine Biology: An Annual Review, vol. 54, p.1-72. Boca Raton: CRC Press, 2016. ISBN 9781315368597
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Marine visual imaging has become a major assessment tool in the science, policy and public Understanding of our seas and oceans. The technology to acquire and process this imagery has significantly evolved in recent years through the development of n

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c5a7616c8552bde740f82f310051db4f
https://doi.org/10.1201/9781315368597-2

Refractive Structure-from-Motion on Underwater Images

Autor: Anne Jordt-Sedlazeck, Reinhard Koch

Publikováno v: ICCV

In underwater environments, cameras need to be confined in an underwater housing, viewing the scene through a piece of glass. In case of flat port underwater housings, light rays entering the camera housing are refracted twice, due to different mediu

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c23b53955c088531d4f979cb3e4319f6
https://doi.org/10.1109/iccv.2013.14

Refractive Calibration of Underwater Cameras

Autor: Reinhard Koch, Anne Jordt-Sedlazeck

Publikováno v: Computer Vision – ECCV 2012 ISBN: 9783642337147
ECCV (5)

In underwater computer vision, images are influenced by the water in two different ways. First, while still traveling through the water, light is absorbed and scattered, both of which are wavelength dependent, thus create the typical green or blue hu

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::53fbe752050efff47e393a6aa68cd3eb
https://doi.org/10.1007/978-3-642-33715-4_61