3 papers
cs.CV2020
Defect segmentation: Mapping tunnel lining internal defects with ground penetrating radar data using a convolutional neural network
Senlin Yang, Zhengfang Wang, Jing Wang +4
This research proposes a Ground Penetrating Radar (GPR) data processing method for non-destructive detection of tunnel lining internal defects, called defect segmentation. To perfo…
cs.CV2019
Deep Learning Inversion of Electrical Resistivity Data
Bin Liu, Qian Guo, Shucai Li +6
The inverse problem of electrical resistivity surveys (ERSs) is difficult because of its nonlinear and ill-posed nature. For this task, traditional linear inversion methods still f…
cs.CV2019
Deep-Learning Inversion of Seismic Data
Shucai Li, Bin Liu, Yuxiao Ren +4
We propose a new method to tackle the mapping challenge from time-series data to spatial image in the field of seismic exploration, i.e., reconstructing the velocity model directly…