Synthetic aperture sonar and radar

 

06-08 September 2023

 

Italy

 

Vol.45 Pt.1 2023

 

ISBN 978-1-906913-44-1

 

Contents

 

Improving platform trajectories and consistent imaging based on DPCA estimates

Holger Schmaljohann Bundeswehr Technical Centre for Ships and Naval Weapons, Germany

 

Shadow anti-coherence driven autofocus for synthetic aperture sonar

James Prater NSWC, USA

 

The effect of label corruption on synthetic aperture sonar object recognition

Issac D Gerg Penn State Applied Research Laboratory, USA

 

Deep learning-based SAS image classification with supplementary information of imaging geometry

Narada Warakagoda FFI Norwegian Defence Research Establishment, Norway

 

Interoperable image-based change detection

Rolf Klemm Atlas Elektronik, Germany

 

Advanced phase-based algorithms in SAR data for maritime surveillance

Andrea Radius ICEYA, Finland

 

Drone-borne SAR change detection techniques

Ali Bekar University of Birmingham, UK

 

Target recognition in SAR images with low-SWAP processing hardware

Richard O Lane QinetiQ, UK

 

Centrmetric resolution interferometric synthetic aperture sonar bathmetry maps using ensembles

Shannon Morgan Steele Krackan Robotics, Canada

 

Challenges of automated change detection in repeat-pass SAS imagery

Øivind Midtgaard FFI Norwegian Defence Research Establishment, Norway

 

Adding SAS image processing capability to SAR image processing software

Anna Crawford Defence Research and Developments Canada

 

Deep transfer learning across targets and sensors with synthetic aperture sonar data

David P Williams Pennsylvania State University Applied Research Laboratory, USA

 

Long-range interferometric synthetic aperture sonar

Torstein O Sæbø FFI Norwegian Defence Research Establishment, Norway

 

Separation of layover in synthetic aperture interferometry

Stig A V Synnes FFI Norwegian Defence Research Establishment, Norway

 

Laboratory multistatic SAR CCD investigation

Alexander Hagelberg Cranfield University, UK

 

A wavelet shrinkage approach to detect candidate point scatterers in synthetic aperture sonar images for resolution estimation

Marc Geilhufe FFI Norwegian Defence Research Establishment, Norway

 

Passive Synthetic Aperture Sonar processing with a thin towed array

Agni Mantouka Sonar Solutions Architect (SEA), UK

 

Intensive resolution measurements with the SAMDIS Multi-Aspect Synthetic Aperture Sonar

Nicolas Burlet Thales DMS, France

 

Large aperture, sparse MIMO pulse-coded sonars: principles, feasibility and imaging

Oleksandr Malyuskin Queens University, Belfast

 

Augmentation of down-looking 3D SAS data with a high frequency multibeam sonar

Timothy Marston University of Washington, USA

 

Using shadows in circular synthetic aperture sonar imaging for target analysis

Yann Le Gall Thales DMS, France

 

Deep learning-based focus improvement metric for synthetic aperture sonar auto-focus algorithms

Jeffrey Dale Naval Surface Warfare Centre USA

 

Improving SAS CCD change maps via data-driven re-navigation and sub-aperture coherence masking

Abigail Keith Raythorn Technologies, USA

 

Impacts of scene stability and backscatter coherence on automated seabed change detection

Emma Shouldice Defence Research and Developments Canada

 

Weekly supervised automatic target Masking for synthetic aperture sonar

Matthew Emigh NSWC PCD, USA

 

GPU ray tracing for high-fidelity acoustic simulation

David Pate Georgia Technical Research Institute, USA

 

SeaSAR: A high-fidelity simulation of maritime SAR images

David Pate Georgia Technical Research Institute, USA

 

Reverse-path multi-static SAR for moving target detection in clutter

Daniel Andre Cranfield University, UK

 

Laboratory multistatic sparse 3D SAR investigation

Richard Welsh Cranfield University, UK

 

Advanced autonomy for UUV-based synthetic aperture sonar

Bryan D Todd NSWC, PC, USA

 

Comparison of model selection techniques for seafloor scattering statistics

Derek R Olsen Norwegian Defence Research Establishment, Norway

 

Self-supervised learning for improved SAS target recognition

Brandon Sheffield NSWC, USA

 

Future marine applications in synthetic aperture radar: ocean surface currents from space

Neil Stapleton Dstl, UK