Synthetic-aperture radar image based positioning in GPS-denied environments using deep cosine similarity neural networks

DOI10.3934/ipi.2021013OpenAlexW3123233048MaRDI QIDQ2047287

Panos M. Pardalos, Maciej Rysz, Seonho Park, Kaitlin L. Fair

Publication date: 19 August 2021

Published in: Inverse Problems and Imaging (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.3934/ipi.2021013

zbMATH Keywords

image retrievalimage registrationremote sensingsynthetic aperture radar (SAR)scale-invariant feature transform (SIFT)image graphsdeep cosine similarity neural networkspolarimetric SAR (PolSAR)SAR-SIFT

Mathematics Subject Classification ID

Artificial neural networks and deep learning (68T07) Computing methodologies for image processing (68U10) Numerical aspects of computer graphics, image analysis, and computational geometry (65D18)

Uses Software

• SIFT
• PyTorch
• ImageNet
• AdaGrad
• Adam
• AlexNet

Cites Work

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• A vision-based guidance system for UAV navigation and safe landing using natural landmarks
• Vision-based unmanned aerial vehicle navigation using geo-referenced information
• Combining stochastic adaptive cubic regularization with negative curvature for nonconvex optimization