Proceedings of Meetings on Acoustics

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Volume 47, Issue 1

20 June 2022

International Conference on Underwater Acoustics 2022

20–23 June 2022

Southampton, UK

EISSN 1939-800X

COMPUTATIONAL ACOUSTICS

Photogrammetry as a finite element modelling geometry builder

Jake Kent; Aidan Burt

Proc. Mtgs. Acoust. 47, 022001 (2022) https://doi.org/10.1121/2.0001611

Abstract

View articletitled, Photogrammetry as a finite element modelling geometry builder

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INTERDISCIPLINARY

Three inventions to clean ship hulls, decontaminate hospital floors, and treat wounds, using air, sound and water

Timothy G. Leighton; Mengyang Zhu; Tom Secker; Alex Westley; Craig Dolder

Proc. Mtgs. Acoust. 47, 032001 (2022) https://doi.org/10.1121/2.0001606

Abstract

View articletitled, Three inventions to clean ship hulls, decontaminate hospital floors, and treat wounds, using air, sound and water

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SIGNAL PROCESSING IN ACOUSTICS

Analysis of hydroacoustic time series by parametric predictive modelling

Andreas Galka

Proc. Mtgs. Acoust. 47, 055001 (2022) https://doi.org/10.1121/2.0001596

Abstract

View articletitled, Analysis of hydroacoustic time series by parametric predictive modelling

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Sonar array beampattern bounds and an interval arithmetic toolbox

Havard Kjellmo Arnestad; Gábor Geréb; Tor Inge Birkenes Lønmo; Jan Egil Kirkebø; Andreas Austeng; Sven Peter Näsholm

Proc. Mtgs. Acoust. 47, 055002 (2022) https://doi.org/10.1121/2.0001613

Abstract

View articletitled, Sonar array beampattern bounds and an interval arithmetic toolbox

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UNDERWATER ACOUSTICS

Accuracy of numerically predicted underwater sound of a ship-like structure

Tjakko Keizer; Renaud Gaudel; Izak Goedbloed

Proc. Mtgs. Acoust. 47, 070001 (2022) https://doi.org/10.1121/2.0001565

Abstract

View articletitled, Accuracy of numerically predicted underwater sound of a ship-like structure

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Estimation of uncertainties in underwater sound measurements of ships

Tjakko Keizer; Renaud Gaudel; Lean Macleane; David Tolman; Bruce Paterson; Chanwoo Bae

Proc. Mtgs. Acoust. 47, 070002 (2022) https://doi.org/10.1121/2.0001571

Abstract

View articletitled, Estimation of uncertainties in underwater sound measurements of ships

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Analysis of underwater acoustic data collected under sea ice during the Useful Arctic Knowledge 2021 cruise

William Jenkins; Hayden Johnson; Sofia Vakhutinsky; Meghan Nicole Helmberger; Espen Storheim; Hanne Sagen; Stein Sandven

Proc. Mtgs. Acoust. 47, 070003 (2022) https://doi.org/10.1121/2.0001574

Abstract

View articletitled, Analysis of underwater acoustic data collected under sea ice during the Useful Arctic Knowledge 2021 cruise

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Correlations between sound speed and density in seabed sediment cores collected in Norwegian waters

Ellen Johanne Eidem; Marianne Lanzky Kolstrup

Proc. Mtgs. Acoust. 47, 070004 (2022) https://doi.org/10.1121/2.0001588

Abstract

View articletitled, Correlations between sound speed and density in seabed sediment cores collected in Norwegian waters

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Experimental investigation of a virtual planar array for MIMO sonar systems

Sven Schröder; Jens Reermann; Sarah Barnes; Dieter Kraus; Anton Kummert

Proc. Mtgs. Acoust. 47, 070005 (2022) https://doi.org/10.1121/2.0001591

Abstract

View articletitled, Experimental investigation of a virtual planar array for MIMO sonar systems

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Comparison of two different methods to include a beam pattern in parabolic equation models

Alexandra Schäfke; Jan Ehrlich

Proc. Mtgs. Acoust. 47, 070006 (2022) https://doi.org/10.1121/2.0001593

Abstract

View articletitled, Comparison of two different methods to include a beam pattern in parabolic equation models

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Calibrated processing for improved synthetic aperture sonar imagery

Blair Bonnett; Holger Schmaljohann; Thomas Fickenscher

Proc. Mtgs. Acoust. 47, 070007 (2022) https://doi.org/10.1121/2.0001599

Abstract

View articletitled, Calibrated processing for improved synthetic aperture sonar imagery

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Exploring the use of AI in marine acoustic sensor management

Edward Clark; Alan Hunter; Olga Isupova; Marcus Donnelly

Proc. Mtgs. Acoust. 47, 070008 (2022) https://doi.org/10.1121/2.0001601

Abstract

View articletitled, Exploring the use of AI in marine acoustic sensor management

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Acoustic attenuation of cohesive sediments (mud) at high ultrasound frequencies

Bart Brouwers; Jeroen van Beeck; Evert Lataire

Proc. Mtgs. Acoust. 47, 070009 (2022) https://doi.org/10.1121/2.0001594

Abstract

View articletitled, Acoustic attenuation of cohesive sediments (mud) at high ultrasound frequencies

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Improving the realistic rendering of artificial sonar images using Cycle Generative Adversarial Networks

Zamirddine Mari; Eric Monteux; Yann-Hervé Hellouvry; Lionel Pibre; Jérôme Pasquet

Proc. Mtgs. Acoust. 47, 070010 (2022) https://doi.org/10.1121/2.0001598

Abstract

View articletitled, Improving the realistic rendering of artificial sonar images using Cycle Generative Adversarial Networks

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Utilizing imaging geometry meta-data in classification of synthetic aperture sonar images with deep learning

Narada Warakagoda; Øivind Midtgaard

Proc. Mtgs. Acoust. 47, 070011 (2022) https://doi.org/10.1121/2.0001607

Abstract

View articletitled, Utilizing imaging geometry meta-data in classification of synthetic aperture sonar images with deep learning

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Optimization of underwater acoustic detection of marine mammals and ships using CNN

Benedicte Dommergues; Erica Cruz; Guilherme Vaz

Proc. Mtgs. Acoust. 47, 070012 (2022) https://doi.org/10.1121/2.0001608

Abstract

View articletitled, Optimization of underwater acoustic detection of marine mammals and ships using CNN

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Modelled sonar and target depth distributions for active sonar operations in realistic environments

Kristoffer Engedal Andreassen; Karl Thomas Hjelmervik

Proc. Mtgs. Acoust. 47, 070013 (2022) https://doi.org/10.1121/2.0001610

Abstract

View articletitled, Modelled sonar and target depth distributions for active sonar operations in realistic environments

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Dual band CSAS system and processing adaptation

Malte Sommer; Holger Schmaljohann; Blair Bonnett; Thomas Fickenscher

Proc. Mtgs. Acoust. 47, 070014 (2022) https://doi.org/10.1121/2.0001614

Abstract

View articletitled, Dual band CSAS system and processing adaptation

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Scaling offshore pile driving noise: examples for scenarios with and without a big bubble curtain

Jonas von Pein; Tristan Lippert; Stephan Lippert; Otto von Estorff

Proc. Mtgs. Acoust. 47, 070015 (2022) https://doi.org/10.1121/2.0001622

Abstract

View articletitled, Scaling offshore pile driving noise: examples for scenarios with and without a big bubble curtain

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Determining optimal time interval and frequency band of ship noise spectrograms for seabed classification

Stephen Michael Amos; Daniel B. Mortenson; Tracianne B. Neilsen; David P. Knobles; William S. Hodgkiss

Proc. Mtgs. Acoust. 47, 070016 (2022) https://doi.org/10.1121/2.0001625

Abstract

View articletitled, Determining optimal time interval and frequency band of ship noise spectrograms for seabed classification

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Measurements of shipping, fin whales, earthquakes and other soundscape components at the Lofoten-Vesterålen Observatory, Norway (2018-2019)

Shaula Garibbo; Philippe Blondel; Gary Heald; Ross Heyburn; Alan Hunter; Duncan Williams

Proc. Mtgs. Acoust. 47, 070017 (2022) https://doi.org/10.1121/2.0001619

Abstract

View articletitled, Measurements of shipping, fin whales, earthquakes and other soundscape components at the Lofoten-Vesterålen Observatory, Norway (2018-2019)

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Automatic recognition of underwater munitions from multi-view sonar surveys using semi supervised machine learning: a simulation study

Oscar Bryan; Tom S. F. Haines; Alan Hunter; Roy Edgar Hansen; Narada Warakagoda

Proc. Mtgs. Acoust. 47, 070018 (2022) https://doi.org/10.1121/2.0001632

Abstract

View articletitled, Automatic recognition of underwater munitions from multi-view sonar surveys using semi supervised machine learning: a simulation study

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A methodology to define underwater acoustic radiated noise norms for small commercial vessel classes using neural networks

Amy Deeb; Mae L. Seto

Proc. Mtgs. Acoust. 47, 070019 (2022) https://doi.org/10.1121/2.0001633

Abstract

View articletitled, A methodology to define underwater acoustic radiated noise norms for small commercial vessel classes using neural networks

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Decay behavior of a reverberant sound field in a deep fjord

Jan Abshagen

Proc. Mtgs. Acoust. 47, 070020 (2022) https://doi.org/10.1121/2.0001634

Abstract

View articletitled, Decay behavior of a reverberant sound field in a deep fjord

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The SOUNDS project: towards effective mitigation of underwater noise from shipping in Europe

Erica Cruz; Thomas Lloyd; Frans Hendrik Lafeber; Johan Bosschers; Guilherme Vaz; Samy Djavidnia

Proc. Mtgs. Acoust. 47, 070021 (2022) https://doi.org/10.1121/2.0001638

Abstract

View articletitled, The SOUNDS project: towards effective mitigation of underwater noise from shipping in Europe

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Reducing the false alarm rate of a simple sidescan sonar change detection system using deep learning

Yannik Steiniger; Sven Schröder; Jannis Stoppe

Proc. Mtgs. Acoust. 47, 070022 (2022) https://doi.org/10.1121/2.0001642

Abstract

View articletitled, Reducing the false alarm rate of a simple sidescan sonar change detection system using deep learning

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Acoustic source localization in underwater environment using set methods

Quentin Brateau; Luc Jaulin; Benoit Zerr

Proc. Mtgs. Acoust. 47, 070023 (2022) https://doi.org/10.1121/2.0001643

Abstract

View articletitled, Acoustic source localization in underwater environment using set methods

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Semi-coherent image method to estimate propagation loss in shallow water for measuring surface vessel source level

Michael A. Ainslie; Michael A. Wood

Proc. Mtgs. Acoust. 47, 070024 (2022) https://doi.org/10.1121/2.0001705

Abstract

View articletitled, Semi-coherent image method to estimate propagation loss in shallow water for measuring surface vessel source level

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On empirical formulae to assess the source level of ships in shallow water with different hydrophone configurations

Valentin Meyer; Christian Audoly

Proc. Mtgs. Acoust. 47, 070025 (2022) https://doi.org/10.1121/2.0001704

Abstract

View articletitled, On empirical formulae to assess the source level of ships in shallow water with different hydrophone configurations

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COMPUTATIONAL ACOUSTICS

Photogrammetry as a finite element modelling geometry builder

INTERDISCIPLINARY

Three inventions to clean ship hulls, decontaminate hospital floors, and treat wounds, using air, sound and water

SIGNAL PROCESSING IN ACOUSTICS

Analysis of hydroacoustic time series by parametric predictive modelling

Sonar array beampattern bounds and an interval arithmetic toolbox

UNDERWATER ACOUSTICS

Accuracy of numerically predicted underwater sound of a ship-like structure

Estimation of uncertainties in underwater sound measurements of ships

Analysis of underwater acoustic data collected under sea ice during the Useful Arctic Knowledge 2021 cruise

Correlations between sound speed and density in seabed sediment cores collected in Norwegian waters

Experimental investigation of a virtual planar array for MIMO sonar systems

Comparison of two different methods to include a beam pattern in parabolic equation models

Calibrated processing for improved synthetic aperture sonar imagery

Exploring the use of AI in marine acoustic sensor management

Acoustic attenuation of cohesive sediments (mud) at high ultrasound frequencies

Improving the realistic rendering of artificial sonar images using Cycle Generative Adversarial Networks

Utilizing imaging geometry meta-data in classification of synthetic aperture sonar images with deep learning

Optimization of underwater acoustic detection of marine mammals and ships using CNN

Modelled sonar and target depth distributions for active sonar operations in realistic environments

Dual band CSAS system and processing adaptation

Scaling offshore pile driving noise: examples for scenarios with and without a big bubble curtain

Determining optimal time interval and frequency band of ship noise spectrograms for seabed classification

Measurements of shipping, fin whales, earthquakes and other soundscape components at the Lofoten-Vesterålen Observatory, Norway (2018-2019)

Automatic recognition of underwater munitions from multi-view sonar surveys using semi supervised machine learning: a simulation study

A methodology to define underwater acoustic radiated noise norms for small commercial vessel classes using neural networks

Decay behavior of a reverberant sound field in a deep fjord

The SOUNDS project: towards effective mitigation of underwater noise from shipping in Europe

Reducing the false alarm rate of a simple sidescan sonar change detection system using deep learning

Acoustic source localization in underwater environment using set methods

Semi-coherent image method to estimate propagation loss in shallow water for measuring surface vessel source level

On empirical formulae to assess the source level of ships in shallow water with different hydrophone configurations

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COMPUTATIONAL ACOUSTICS

INTERDISCIPLINARY

SIGNAL PROCESSING IN ACOUSTICS

UNDERWATER ACOUSTICS

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