20 citations · 23 across the 4 of their papers we have counts for
4 papers
First arrival picking using U-net with Lovasz loss and nearest point picking method
Pengyu Yuan, Wenyi Hu, Xuqing Wu +2
We proposed a robust segmentation and picking workflow to solve the first arrival picking problem for seismic signal processing. Unlike traditional classification algorithm, image…
Feasibility Analysis for the Problem of Active Near Field/Far Field Acoustic Pattern Synthesis in Free Space and Shallow Water Environments
Chaoxian Qi, Neil Jerome A. Egarguin, Daniel Onofrei +1
In this paper, a detailed sensitivity analysis of the active manipulation scheme for scalar Helmholtz fields proposed in our previous works, in both free space and constant-depth h…
Active manipulation of Helmholtz scalar fields: Near field synthesis with directional far field control
Neil Jerome A. Egarguin, Daniel Onofrei, Chaoxian Qi +1
In this article, we propose a strategy for the active manipulation of scalar Helmholtz fields in bounded near field regions of an active source while maintaining desired radiation…
Progressive transfer learning for low frequency data prediction in full waveform inversion
Wenyi Hu, Yuchen Jin, Xuqing Wu +1
For the purpose of effective suppression of the cycle-skipping phenomenon in full waveform inversion (FWI), we developed a Deep Neural Network (DNN) approach to predict the absent…