First results of the OROMA experiment in the Lister Tief of the German Bight in the North Sea, EARSeL Proceedings [PDF]
, 2004 The objective of the project entitled “Operational Radar and Optical Mapping in monitoring hydrodynamic, morphodynamic and environmental parameters for coastal management (OROMA)” within the Fifth Framework Programme of the European Commission (EC) is ...
Hennings, Ingo +3 more
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Towards Characterizing and Developing Formation and Migration Cues in Seafloor Sand Waves on Topology, Morphology, Evolution from High-Resolution Mapping via Side-Scan Sonar in Autonomous Underwater Vehicles. [PDF]
Sensors (Basel), 2021 Nian R +6 more
europepmc +1 more source
Design of the obstacle detection system with the SONAR MK3 on Guanay II AUV [PDF]
, 2016 Autonomous underwater vehicles (AUV) perform inspection missions and intervention in known and unknown environments, where it is necessary to ensure their safety. The AUV must have the ability to detect and avoid obstacles in the path of navigation.
Galarza Bogotá, Cesar Mauricio +5 more
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Style Transfer-Based Augmentation for Side-Scan Sonar Images
水下无人系统学报Side-scan sonar(SSS) has been extensively adopted in ocean exploration because of its stability and efficiency when deployed on autonomous undersea vehicles(AUVs).
Zhongyu BAI +3 more
doaj +1 more source
A Hybrid VGG-ResNet Feature Fusion Network for Object Detection in Side-Scan Sonar Images
International Journal of Emerging Research in Engineering, Science, and ManagementSide-scan sonar images present significant challenges for object detection due to high noise levels, limited spatial resolution, and complex seabed structures.
Venkata Lakshmi Keerthi K +2 more
doaj +1 more source
Deep Learning-Based Feature Matching Algorithm for Multi-Beam and Side-Scan Images
Remote SensingSide-scan sonar and multi-beam echo sounder (MBES) are the most widely used underwater surveying tools in marine mapping today. The MBES offers high accuracy in depth measurement but is limited by low imaging resolution due to beam density constraints ...
Yu Fu +5 more
doaj +1 more source
International Journal of Digital EarthSide-scan sonar image target detection is of great significance in seabed resource exploration and other fields. However, affected by the complex underwater environment, side-scan sonar images have the problems of few target samples and large differences
Yu Cao +5 more
doaj +1 more source
Aplicación del Sonar de Barrido Lateral a la cartografía de fondos marinos. Ejemplo de la Ría de Pontevedra (Galicia, NO España). [PDF]
Se realiza una cartografía de detalle de los fondos actuales de la Ría de Pontevedra basándose en los registros de sonar de barrido lateral. El análisis de los sonogramas obtenidos permite diferenciar cuatro patrones de reflectividad.
Durán, R. +2 more
core +1 more source
Side scan sonar image formation, restoration and modelling
, 1996 The research described in this thesis was carried out in collaboration with Geoteam - Wimpol UK Ltd., between the October 1992 and October 1995 at the Robert Gordon University in Aberdeen. The work deals principally with the development of processing algorithms for sonar image enhancement. The thesis is divided into two principal parts.
openaire +2 more sources
On Mixed-Initative Planning and Control for Autonomous Underwater Vehicles [PDF]
Supervision and control of Autonomous underwater vehicles (AUVs) has traditionally been focused on an operator determining a priori the sequence of waypoints of a single vehicle for a mission.
Chrpa, Lukáš +5 more
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