Search Results for author: Qiuju Chen

Found 3 papers, 1 papers with code

Mapping the Buried Cable by Ground Penetrating Radar and Gaussian-Process Regression

no code implementations25 Jan 2022 Xiren Zhou, Qiuju Chen, Shengfei Lyu, Huanhuan Chen

On the basis of the established coordinate system and the derived points on the cable, the clustering method and cable fitting algorithm based on Gaussian-process regression are proposed to find the most likely locations of the underground cables.

GPR regression

Estimating the Direction and Radius of Pipe from GPR Image by Ellipse Inversion Model

no code implementations25 Jan 2022 Xiren Zhou, Qiuju Chen, Shengfei Lyu, Huanhuan Chen

By minimizing the sum of the algebraic distances from the extracted point set to the inverted ellipse, the most likely pipeline's direction and radius are determined.

GPR

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