Results 11 to 20 of about 2,181,991 (197)
Remote SensingSide-scan sonar plays a crucial role in underwater exploration, and the autonomous detection of side-scan sonar images is vital for detecting unknown underwater environments. However, due to the complexity of the underwater environment, the presence of a
Xin Wen +4 more
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Sample Augmentation Method for Side-Scan Sonar Underwater Target Images Based on CBL-sinGAN
Journal of Marine Science and EngineeringThe scarcity and difficulty in acquiring Side-scan sonar target images limit the application of deep learning algorithms in Side-scan sonar target detection.
Chengyang Peng +4 more
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A Small-Sample Target Detection Method of Side-Scan Sonar Based on CycleGAN and Improved YOLOv8
Applied SciencesBecause of their low cost and ease of deployment, side-scan sonars is one of the most widely used underwater survey instruments. However, the complexity of the marine environment and the difficulty in target acquisition limit the detection accuracy of ...
Ye Zheng +3 more
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Side-Scan Sonar Image Matching Method Based on Topology Representation
Journal of Marine Science and EngineeringIn the realm of underwater environment detection, achieving information matching stands as a pivotal step, forming an indispensable component for collaborative detection and research in areas such as distributed mapping.
Dianyu Yang +6 more
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Remote Sensing, 2017 Affected by the residual of time varying gain, beam patterns, angular responses, and sonar altitude variations, radiometric distortion degrades the quality of side-scan sonar images and seriously affects the application of these images. However, existing
Jianhu Zhao +3 more
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Alluvial substrate mapping by automated texture segmentation of recreational-grade side scan sonar imagery. [PDF]
PLoS ONE, 2018 Side scan sonar in low-cost 'fishfinder' systems has become popular in aquatic ecology and sedimentology for imaging submerged riverbed sediment at coverages and resolutions sufficient to relate bed texture to grain-size.
Daniel Hamill +2 more
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Side-Scan Sonar Applications for Evaluating Coastal Structures [PDF]
, 1988 Applications of side-scan sonar for inspecting coastal structures were evaluated. Results were based on 6 years of structure inspections, including structures on the Atlantic, Pacific, Gulf, and Great Lakes coasts of the United States. Most of the structures inspected were jetties and breakwaters; however, applications for vertical wall structures and ...
Clausner, James E., Pope, Joan
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MSF-DETR: A small target detection algorithm for sonar images based on spatial-frequency domain collaborative feature fusion. [PDF]
PLoS ONESide-scan sonar imaging is essential for underwater target detection in marine exploration and engineering applications, yet small target detection faces significant challenges including limited frequency domain feature utilization, insufficient multi ...
Heng Zhao +5 more
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Small object detection in side-scan sonar images based on SOCA-YOLO and image restoration
Frontiers in Marine ScienceAlthough side-scan sonar can provide wide and high-resolution views of submarine terrain and objects, it suffers from severe interference due to complex environmental noise, variations in sonar configuration (such as frequency, beam pattern, etc.), and ...
Xiaodong Cui +4 more
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Seabed Sediment Imagery from Side-Scan Sonar
, 2021 The experimental data are derived from the Klein 3000 side-scan sonar system. It was collected from the Taiwan Strait between 2012 and 2015.
wang, Z
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