Deep learning for seismic phase detection and picking in the aftershock zone of 2008 Mw7. 9 Wenchuan Earthquake

L Zhu, Z Peng, J McClellan, C Li, D Yao, Z Li… - Physics of the Earth and …, 2019 - Elsevier
The increasing volume of seismic data from long-term continuous monitoring motivates the
development of algorithms based on convolutional neural network (CNN) for faster and …

DeepPhasePick: A method for detecting and picking seismic phases from local earthquakes based on highly optimized convolutional and recurrent deep neural …

H Soto, B Schurr - Geophysical Journal International, 2021 - academic.oup.com
Seismic phase detection, identification and first-onset picking are basic but essential
routines to analyse earthquake data. As both the number of seismic stations, globally and …

Hybrid event detection and phase‐picking algorithm using convolutional and recurrent neural networks

Y Zhou, H Yue, Q Kong, S Zhou - Seismological …, 2019 - pubs.geoscienceworld.org
We developed a hybrid algorithm using both convolutional and recurrent neural networks
(CNNs and RNNs, respectively) to pick phases from archived continuous waveforms in two …

Generalized seismic phase detection with deep learning

ZE Ross, MA Meier, E Hauksson… - Bulletin of the …, 2018 - pubs.geoscienceworld.org
To optimally monitor earthquake‐generating processes, seismologists have sought to lower
detection sensitivities ever since instrumental seismic networks were started about a century …

Seismic phase picking using convolutional networks

E Pardo, C Garfias, N Malpica - IEEE Transactions on …, 2019 - ieeexplore.ieee.org
When a seismometer network records an earthquake, operators will manually review the
waveforms and identify the wave phases, a task known as phase picking. Manual phase …

LPPN: A lightweight network for fast phase picking

Z Yu, W Wang - Seismological Society of America, 2022 - pubs.geoscienceworld.org
We here present one lightweight phase picking network (LPPN) to pick P/S phases from
continuous seismic recordings. It first classifies the phase type for a segment of waveform …

EQCCT: A production-ready earthquake detection and phase picking method using the compact convolutional transformer

OM Saad, Y Chen, D Siervo, F Zhang… - … on Geoscience and …, 2023 - ieeexplore.ieee.org
We propose to implement a compact convolutional transformer (CCT) for picking the
earthquake phase arrivals (EQCCT). The proposed method consists of two branches, with …

CapsPhase: Capsule neural network for seismic phase classification and picking

OM Saad, Y Chen - IEEE Transactions on Geoscience and …, 2021 - ieeexplore.ieee.org
We develop a capsule neural network (CapsPhase) for seismic data classification and
picking. CapsPhase consists of several layers, eg, convolutional, primary capsule, and digit …

Convolutional neural network for seismic phase classification, performance demonstration over a local seismic network

J Woollam, A Rietbrock, A Bueno… - Seismological …, 2019 - pubs.geoscienceworld.org
Over the past two decades, the amount of available seismic data has increased significantly,
fueling the need for automatic processing to use the vast amount of information contained in …

Edgephase: A deep learning model for multi‐station seismic phase picking

T Feng, S Mohanna, L Meng - Geochemistry, Geophysics …, 2022 - Wiley Online Library
In this study, we build a multi‐station phase‐picking model named EdgePhase by
integrating an Edge Convolutional module with a state‐of‐the‐art single‐station phase …