[HTML][HTML] VADASE reliability and accuracy of real-time displacement estimation: Application to the Central Italy 2016 earthquakes

F Fratarcangeli, G Savastano, MC D'Achille… - Remote Sensing, 2018 - mdpi.com
… This is the why, here, a new real-time strategy to coseismic displacement estimation based
on the VADASE solution is proposed. The results coming from this strategy are compared to a …

Performance evaluation of methods for two-dimensional displacement and strain estimation using ultrasound radio frequency data

RGP Lopata, MM Nillesen, HHG Hansen… - Ultrasound in medicine …, 2009 - Elsevier
… In this paper, the performance of different strain estimation methods and strategies is … to
offer a framework for optimal and accurate estimation of displacements and strains. Besides the …

Autonomous dynamic displacement estimation from data fusion of acceleration and intermittent displacement measurements

J Kim, K Kim, H Sohn - Mechanical Systems and Signal Processing, 2014 - Elsevier
… for improving accuracy of dynamic displacement estimation based … to accurate displacement
estimation, velocity estimate can be … strategy of estimating displacement can be extended to …

A hybrid displacement estimation method for ultrasonic elasticity imaging

L Chen, RJ Housden, GM Treece… - IEEE transactions on …, 2010 - ieeexplore.ieee.org
… the accuracy of the axial displacement field. lateral strain imaging per se, for instance to …
Instead, a tracking strategy is used to propagate displacement estimates from one window …

Displacement estimation from measured acceleration for fixed offshore structures

F Liu, S Gao, S Chang - Applied Ocean Research, 2021 - Elsevier
… and displacements can be accurately reconstructed from … , a good estimation of velocities
and displacements can still be … terms in reconstructed displacements, the current strategies for …

Efficient development of vision-based dense three-dimensional displacement measurement algorithms using physics-based graphics models

Y Narazaki, F Gomez, V Hoskere… - Structural Health …, 2021 - journals.sagepub.com
strategies based on measurement data are desired. … can be applied to estimate the
displacement and strain at each location … The challenges of the accurate 3D displacement

[HTML][HTML] Quasi-static elastography and ultrasound plane-wave imaging: The effect of beam-forming strategies on the accuracy of displacement estimations

GAGM Hendriks, C Chen, HHG Hansen, CL De Korte - Applied Sciences, 2018 - mdpi.com
… However, the effect of these strategies on elastography is … -forming strategies on the accuracy
of displacement estimation in … the accuracy experimentally using displacement gradients …

Structural displacement monitoring using deep learning-based full field optical flow methods

CZ Dong, O Celik, FN Catbas, EJ O'Brien… - Structure and …, 2020 - Taylor & Francis
… made to obtain more accurate displacement measurements. A … to estimate the structural
displacement: (1) displacement … second strategy, the process of calculating displacements from …

High accuracy optical flow estimation based on a theory for warping

T Brox, A Bruhn, N Papenberg, J Weickert - Computer Vision-ECCV 2004 …, 2004 - Springer
Estimating the displacement field between two images, it is applied as soon as … in differential
optical flow estimation. A second strategy to deal with large displacements has been the …

Displacement field determination using an iterative optical flow strategy

W Feng, Y Jin, W Liu - Measurement Science and Technology, 2018 - iopscience.iop.org
… to obtain the displacement field accurately and rapidly. First, … Then, a coarse estimation of
the matching points is applied, … matching points estimation, and displacement offsets calculation…