2024年8月15日 · Introduce a novel method bridging GPR volumetric images to 3D underground pipe map. Avoid pretraining by hyperbola correlation and geometric point cloud segmentation. …

2022年3月21日 · Ground-penetrating radar, or GPR, is the tool that many use to ease their pipe-finding frustration. It’s a proven method to reliably locate, measure and map underground …

2024年8月1日 · In this paper, we propose a comprehensive workflow for constructing 3D models of underground pipes. Our approach differs from common classification tasks as it harnesses …

Ground Penetrating Radar (GPR) is a powerful tool for identifying water pipe leaks, as it allows for non-destructive testing of the subsurface. GPR works by emitting electromagnetic energy into …

2023年4月1日 · Ground penetrating radar (GPR) is a popular non-destructive method for detecting and locating underground pipelines. However, manual interpretation of a large …

2023年10月12日 · GPR is a promising method for detecting leaks in both metal and PVC pipes; it can detect anomalous changes—caused by water saturation or by recognizing subsurface …

To address this challenge, this study proposes an inversion method based on a coupled-learning generative adversarial network (GAN). First, we extract hyperbolic waves from GPR buried …

This article proposes a ground-penetrating radar (GPR)-based mapping method, including image processing and target detection technique, which applies to underground pipeline networks.

Pipes. GPR can detect pipes of all sizes, used for utilities and other purposes. Metal pipes are the easiest for GPR to detect due to their strong interaction with the radio signal. However, GPR …

2023年4月21日 · GPR detection is a non-invasive imaging technique that uses electromagnetic waves to penetrate the ground and create images of the subsurface. This makes it an ideal …