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Positioning accuracy for the HUGIN detailed seabed mapping UUV
IEEE Oceanic Engineering Society. OCEANS'98. Conference Proceedings (Cat. No.98CH36259), 2002HUGIN is an untethered underwater vehicle (UUV) intended for bathymetric data collection for detailed seabed surveying. The HUGIN sensor suite, consisting of standard commercially available navigation sensors and a multibeam echosounder, is reviewed with respect to accuracy and important characteristics.
B. Jalving, K. Gade
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Side scan sonar images attributes characterization for seabed mapping
2015 IEEE/OES Acoustics in Underwater Geosciences Symposium (RIO Acoustics), 2015The seabed characterization through side scan sonar images is generally related to the visual and subjective association between different reflection patterns or textures of the images and the types of sediments located on the seabed. The results of these studies are qualitative characterizations because they are subject to the discretion and expertise
Edgar A. Corzo Moya, Arthur Ayres Neto
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Machine Learning for Automated Seabed Mapping
Interpreting morphological features of the seabed is a labor-intensive task for marine geologists especially when it concerns extensive portions of seabed. By applying Machine Learning (ML) techniques from the field of computer vision, it is possible to significantly streamline this process, speeding it up considerably. In this paper we present a modelUmberto Di Laudo +2 more
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Using Autonomous Underwater Vehicles For Seabed Habitat Mapping
No abstracts are to be cited without prior reference to the author.We present work concerning the use of autonomous sensors for the observation of natural phenomena. More precisely, we address the problem of using an underwater robot equipped of vision and sonar to produce maps of the spatial distribution of maerl, yielding indication of the ...Rolfes, Stefan +2 more
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A study of prediction in seabed mapping
The aim of this research is to investigate the use of the modern prediction algorithms in seabed mapping. These prediction algorithms can be used in enhancing the quality of the measured bathymetric data to help in filtering the measured data and excluding noise from actual data to ensure higher seabed mapping accuracy for more secure ...openaire +1 more source
Participation of the private sector in Seabed Mapping Programs
2020<p>One of the biggest ongoing trends related to oceans is the growth of the Blue Economy, that is described as the sustainable use of ocean resources for economic growth, improved livelihoods and jobs, and ocean ecosystem health.
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Mapping genomic loci implicates genes and synaptic biology in schizophrenia
Nature, 2022Vassily Trubetskoy +2 more
exaly
A systemic approach to mapping participation with low-carbon energy transitions
Nature Energy, 2021Jason Chilvers +2 more
exaly