Hybrid seismic denoising using higher‐order statistics and improved wavelet block thresholding

SM Mousavi, CA Langston - Bulletin of the Seismological …, 2016 - pubs.geoscienceworld.org
We introduce a nondiagonal seismic denoising method based on the continuous wavelet
transform with hybrid block thresholding (BT). Parameters for the BT step are adaptively …

Automatic noise-removal/signal-removal based on general cross-validation thresholding in synchrosqueezed domain and its application on earthquake data

SM Mousavi, CA Langston - Geophysics, 2017 - library.seg.org
Recorded seismic signals are often corrupted by noise. We have developed an automatic
noise-attenuation method for single-channel seismic data, based upon high-resolution time …

The value of seismic structural health monitoring for post-earthquake building evacuation

PF Giordano, C Iacovino, S Quqa… - Bulletin of Earthquake …, 2022 - Springer
In the aftermath of a seismic event, decision-makers have to decide quickly among
alternative management actions with limited knowledge on the actual health condition of …

[HTML][HTML] Structural Damage Identification Using Autoencoders: A Comparative Study

M Spínola Neto, R Finotti, F Barbosa, A Cury - Buildings, 2024 - mdpi.com
Structural health monitoring (SHM) ensures the safety and reliability of civil infrastructure.
Autoencoders, as unsupervised learning models, offer promise for SHM by learning data …

Association between residential green cover and direct healthcare costs in Northern California: An individual level analysis of 5 million persons

SK Van Den Eeden, MHEM Browning, DA Becker… - Environment …, 2022 - Elsevier
Background and objective Prior studies have shown higher green cover levels are
associated with beneficial health outcomes. We sought to determine if residential green …

Modal assurance distribution of multivariate signals for modal identification of time-varying dynamic systems

S Quqa, L Landi, PP Diotallevi - Mechanical Systems and Signal …, 2021 - Elsevier
Most time–frequency representations (TFRs) and signal analysis methods used for the
identification of dynamic systems through non-parametric techniques are based on …

DInSAR–SBAS satellite monitoring of infrastructures: how temperature affects the “Ponte della Musica” case study

FC Ponzo, G Auletta, P Ielpo, R Ditommaso - Journal of Civil Structural …, 2024 - Springer
Continuous monitoring of the structural health of strategic structures and transport
infrastructures plays a crucial role in providing an effective assessment of the safety …

Detection of infill wall damage due to earthquakes from vibration data

V Nicoletti, D Arezzo, S Carbonari… - … Engineering & Structural …, 2023 - Wiley Online Library
Vibration‐based methodologies are nowadays gaining increasing application for the
structural health monitoring and damage detection on buildings, especially damage due to …

Seismic structural health monitoring using the modal assurance distribution

S Quqa, L Landi, PP Diotallevi - Earthquake Engineering & …, 2021 - Wiley Online Library
Thanks to emerging techniques in the field of signal processing and due to improvements in
smart sensing systems which enable the event‐triggered acquisition of high‐fidelity data at …

Instantaneous modal identification under varying structural characteristics: A decentralized algorithm

S Quqa, L Landi, PP Diotallevi - Mechanical Systems and Signal …, 2020 - Elsevier
One of the latest trends in structural health monitoring involves the use of wireless
decentralized sensing systems, developed to reduce costs and speed up the whole …