Self-attention deep image prior network for unsupervised 3-D seismic data enhancement

OM Saad, YASI Oboue, M Bai, L Samy… - IEEE transactions on …, 2021 - ieeexplore.ieee.org
We develop a deep learning framework based on deep image prior (DIP) and attention
networks for 3-D seismic data enhancement. First, the 3-D noisy data are divided into …

[HTML][HTML] Advances in Geochemical Monitoring Technologies for CO2 Geological Storage

J Ma, Y Zhou, Y Zheng, L He, H Wang, L Niu, X Yu… - Sustainability, 2024 - mdpi.com
CO2 geological storage, as a large-scale, low-cost, carbon reduction technology, has
garnered widespread attention due to its safety. Monitoring potential leaks is critical to …

DeepSeg: Deep segmental denoising neural network for seismic data

N Iqbal - IEEE Transactions on Neural Networks and Learning …, 2022 - ieeexplore.ieee.org
Noise attenuation is a crucial phase in seismic signal processing. Enhancing the signal-to-
noise ratio (SNR) of registered seismic signals improves subsequent processing and …

Unsupervised deep learning for single-channel earthquake data denoising and its applications in event detection and fully automatic location

OM Saad, Y Chen, A Savvaidis, W Chen… - … on Geoscience and …, 2022 - ieeexplore.ieee.org
We propose to use unsupervised deep learning (DL) and attention networks to mute the
unwanted components of the single-channel earthquake data. The proposed algorithm is an …

A new damage index based on statistical features, PCA, and Mahalanobis distance for detecting and locating cables loss in a cable-stayed bridge

JJ Yanez-Borjas, JM Machorro-Lopez… - … Journal of Structural …, 2021 - World Scientific
Cable-stayed bridges are widely used all around the world. Unfortunately, during their
service life, they are exposed to adverse conditions that may cause their deterioration and …

Observation-driven method based on IIR Wiener filter for microseismic data denoising

N Iqbal, A Zerguine, SL Kaka, A Al-Shuhail - Pure and Applied Geophysics, 2018 - Springer
Reliable analysis of low-energy earthquakes (microseismic) depends on how accurately
one can detect and pick the arrival times, which are strongly influenced by the noise content …

Detection and denoising of microseismic events using time–frequency representation and tensor decomposition

N Iqbal, E Liu, JH McClellan, A Al-Shuhail… - IEEE …, 2018 - ieeexplore.ieee.org
Reliable detection and recovery of a microseismic event in large volume of passive
monitoring data is usually a challenging task due to the low signal-to-noise ratio …

An automatic P-wave onset time picking method for mining-induced microseismic data based on long short-term memory deep neural network

H Xu, Y Zhao, T Yang, S Wang, Y Chang… - … , Natural Hazards and …, 2022 - Taylor & Francis
The automatic P-wave onset time (P-onset) picking of microseismic (MS) waveforms
generated during rock failure is the basis of and key to locating the source and exploring the …

Array processing in microseismic monitoring: Detection, enhancement, and localization of induced seismicity

JH McClellan, L Eisner, E Liu, N Iqbal… - IEEE signal …, 2018 - ieeexplore.ieee.org
Current development of unconventional resources (such as shale gas, shale oil, and tight
sands) requires hydraulic fracturing, which involves injecting fluid at high pressure into the …

Joint microseismic event detection and location with a detection transformer

Y Yang, C Birnie, T Alkhalifah - arxiv preprint arxiv:2307.09207, 2023 - arxiv.org
Microseismic event detection and location are two primary components in microseismic
monitoring, which offers us invaluable insights into the subsurface during reservoir …