Results 101 to 110 of about 2,181,991 (197)

Deep Learning-Based Feature Matching Algorithm for Multi-Beam and Side-Scan Images

Remote Sensing
Side-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, Xiaowen Luo, Xiaoming Qin, Hongyang Wan, Jiaxin Cui, Zepeng Huang   +5 more
doaj   +1 more source

A Dense Subframe-Based SLAM Framework With Side-Scan Sonar

IEEE Journal of Oceanic Engineering
13 pages, 15 figures. Preprint version of manuscript accepted to IEEE Journal of Ocean Engineering.
Jun Zhang, Yiping Xie, Li Ling, John Folkesson   +3 more
openaire   +2 more sources

Side‐Scan Sonar Image‐Based Object Detection With YOLOv8

The detection methods of side‐scan sonar images based on YOLOv3 and YOLOv5 suffer from issues such as insufficient feature extraction capability, high miss rate for small targets and limited localisation accuracy.
Hao Chen, Jiajie Chen, Dandan Liu, Yuxiang Ding, Zhiping Xu   +4 more
core   +1 more source

SW-Net: A Direction-Aware Deep Learning Model for Shipwreck Segmentation in Side-Scan Sonar Imagery. [PDF]

Sensors (Basel)
Dai J, He J.
europepmc   +1 more source

ECNet: Efficient Convolutional Networks for Side Scan Sonar Image Segmentation. [PDF]

Sensors (Basel), 2019
Wu M, Wang Q, Rigall E, Li K, Zhu W, He B, Yan T.   +6 more
europepmc   +1 more source

Intelligent underwater mine detection using multi-backbone feature fusion with temporal attention-gated unit on side-scan sonar imaging. [PDF]

Sci Rep
Alakhtar R, Alsobhi H, Khawaja A, Alkhudhayr H, Binyamin SS, Ragab M.   +5 more
europepmc   +1 more source

Speckle Noise Filtering in Side-Scan Sonar Images Based on the Tucker Tensor Decomposition. [PDF]

Sensors (Basel), 2019
Grabek J, Cyganek B.
europepmc   +1 more source

Physics-Informed Side-Scan Sonar Perception: Tackling Weak Targets and Sparse Debris via Geometric and Frequency Decoupling. [PDF]

Sensors (Basel)
Yu B, Lin R, Zhou H, Zhang J, Zhang X.
europepmc   +1 more source

RT-Seg: A Real-Time Semantic Segmentation Network for Side-Scan Sonar Images. [PDF]

Sensors (Basel), 2019
Wang Q, Wu M, Yu F, Feng C, Li K, Zhu Y, Rigall E, He B.   +7 more
europepmc   +1 more source

DFSE-YOLO: deep feature selective enhancement for efficient shipwreck detection in side-scan sonar imagery. [PDF]

Sci Rep
Lin Y, Song L, Feng Q, He S, Huang N, Zhu Y.   +5 more
europepmc   +1 more source