Current trends and perspectives of detection and location for buried non-metallic pipelines

L Ge, C Zhang, G Tian, X Xiao, J Ahmed, G Wei… - Chinese Journal of …, 2021 - Springer
Buried pipelines are an essential component of the urban infrastructure of modern cities.
Traditional buried pipes are mainly made of metal materials. With the development of …

[图书][B] Inverse synthetic aperture radar imaging with MATLAB algorithms

C Ozdemir - 2021 - books.google.com
Build your knowledge of SAR/ISAR imaging with this comprehensive and insightful resource
The newly revised Second Edition of Inverse Synthetic Aperture Radar Imaging with …

Ground penetrating radar imaging of water leaks from buried pipes based on back-projection method

S Demirci, E Yigit, IH Eskidemir, C Ozdemir - Ndt & E International, 2012 - Elsevier
In this paper, the application of ground penetrating radar (GPR) imaging for detecting the
water leaks from buried pipes is examined. Experimental water leakage conditions for a …

Detecting, locating, and characterizing voids in disaster rubble for search and rescue

D Hu, S Li, J Chen, VR Kamat - Advanced Engineering Informatics, 2019 - Elsevier
After natural and man-made disasters such as earthquakes, hurricanes, and explosions,
victims may survive in voids that are formed naturally in collapsed structures. First …

[PDF][PDF] Clutter Reduction Based on Principal Component Analysis Technique for Hidden Objects Detection.

V Kabourek, P Černý, M Mazánek - Radioengineering, 2012 - researchgate.net
This paper brings a brief overview of the statistical method called Principal Component
Analysis (PCA). It is used for clutter reduction in detection of hidden objects, targets hidden …

A novel compressed sensing based quantity measurement method for grain silos

E Yigit - Computers and Electronics in Agriculture, 2018 - Elsevier
The quantity of grain in silos has commercial and crucial importance. That's why many
researches have been implemented to detect the quantity of the grain. Although the …

Practical algorithms to focus B-scan GPR images: Theory and application to real data

C Ozdemir, S Demirci, E Yigit - progress in electromagnetics research B, 2008 - jpier.org
It is well known in B-scan ground penetrating radar (GPR) imagery that the underground
scatterers generally exhibit defocused, hyperbolic characteristics. This is mainly due to the …

FMCW GPR radar mounted in a mini-UAV for archaeological applications: First analytical and measurement results

MA Yarlequé, S Alvarez… - … on Electromagnetics in …, 2017 - ieeexplore.ieee.org
This paper describes the development and implementation of FMCW GPR system mounted
on a mini UAV to detect and generate underground images using SAR techniques as …

Classification of improvised explosive devices using multilevel projective dictionary learning with low-rank prior

FHC Tivive, A Bouzerdoum… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
Improvised explosive devices (IEDs) pose a significant threat to defense forces and
humanitarian demining personnel. They are weapons of modern times, made from …

Adaptation of stepped frequency continuous waveform to range-Doppler algorithm for SAR signal processing

H Işıker, C Özdemir - Digital Signal Processing, 2020 - Elsevier
In this paper, a novel and complete derivation of the range doppler algorithm (RDA)
formulation is developed for stepped frequency continuous wave (SFCW) synthetic aperture …