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20202024
most citedEstimating Parameters of the Tree Root in Heterogeneous Soil Environments via Mask-Guided Multi-Polarimetric Integration Neural Network

27 citations

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eess.SP2024★ 9 cited

A Deep Learning-Augmented Stand-off Radar Scheme for Rapidly Detecting Tree Defects

Jiwei Qian, Yee Hui Lee, Kaixuan Cheng +4

Tree defect detection is crucial for the structural health screening of trees. Existing nondestructive testing (NDT) techniques for tree defect detection require time-consuming and…

eess.SP2020

Compact Dual-Polarized Vivaldi Antenna for Ground Penetrating Radar (GPR) Application

Hai-Han Sun, Yee Hui Lee, Abdulkadir C. Yucel +2

In this paper, a compact dual-polarized Vivaldi antenna is presented. Four Vivaldi elements are used as radiators, and are positioned obliquely and connected in a horn shape. By ex…