Matthew Harker
Professeur
Expertises
- Automatisation et commande
- Commande prédictive
- Capteurs virtuels
- Problèmes inverses numériques
- Vision artificielle et stéréoscopie
Publications
- Johannes Handler, Matthew Harker, Gerhard Rath. 2020 « Multidimensional path tracking with global least squares solution ». IFAC-PapersOnLine vol. 53 , nº 2. p. 6189-6194
- Matthew Harker, Paul O'Leary. 2017 « Approximation of physical measurement data by discrete orthogonal eigenfunctions of linear differential operators ». Transactions of the Canadian Society for Mechanical Engineering vol. 41 , nº 5. p. 804-824
- Matthew Harker, Paul O'Leary. 2017 « Numerical solution of the anomalous diffusion equation in a rectangular domain via hypermatrix equations ». IFAC-PapersOnLine vol. 50 , nº 1. p. 9730-9735
- Matthew Harker, Paul O’Leary. 2017 « Trapezoidal rule and its error analysis for the Grünwald-Letnikov operator ». International Journal of Dynamics and Control vol. 5 , nº 1. p. 18-29
- Paul O'Leary, Matthew Harker, Roland Ritt, Michael Habacher, Katharina Landl, Michael Brandner. 2016 « Mining sensor data in larger physical systems ». IFAC-PapersOnLine vol. 49 , nº 20. p. 37-42
- Matthew Harker, Paul O’Leary. 2015 « Regularized reconstruction of a surface from its measured gradient field: Algorithms for spectral, tikhonov, constrained, and weighted regularization ». Journal of Mathematical Imaging and Vision vol. 51 , nº 1. p. 46-70
- Christoph Gugg, Paul O'Leary, Matthew Harker. 2014 « Analytic multisource data fusion and its application to a large-scale optical PSD ». IEEE Transactions on Instrumentation and Measurement vol. 63 , nº 5. p. 1116-1126
- Matthew Harker, Paul O'Leary. 2014 « Sylvester Equations and the numerical solution of partial fractional differential equations ». Journal of Computational Physics vol. 293. p. 370-384
- Florian Müller, Christian Kukla, Thomas Lucyshyn, Matthew Harker, Gerhard Rath, Clemens Holzer. 2014 « Wireless in-mold melt front detection for injection molding: A long-term evaluation ». Journal of Applied Polymer Science vol. 131 , nº 11
- Paul O'Leary, Matthew Harker, Marian Janko. 2014 « Instrumentation and surface modeling for the measurement of disks, circular- and cylindrical-strips ». IEEE Transactions on Instrumentation and Measurement vol. 63 , nº 5. p. 1181-1189
- Matthew Harker, Paul O'Leary. 2013 « Direct regularized surface reconstruction from gradients for Industrial Photometric Stereo ». Computers in Industry vol. 64 , nº 9. p. 1221-1228
- Paul O'Leary, Matthew Harker. 2012 « A framework for the evaluation of inclinometer data in the measurement of structures ». IEEE Transactions on Instrumentation and Measurement vol. 61 , nº 5. p. 1237-1251
- Paul O'Leary, Matthew Harker. 2010 « Discrete polynomial moments and Savitzky-Golay smoothing ». International Journal of Computer and Information Engineering vol. 4 , nº 12. p. 1993-1997
- Paul O'Leary, Matthew Harker, Bernhard Mörtl. 2010 « Discrete polynomial moments and the extraction of 3-D embossed digits for recognition ». Journal of Electronic Imaging vol. 19 , nº 3
- Paul O'Leary, Matthew Harker. 2009 « Discrete polynomial moments for real-time geometric surface inspection ». Journal of Electronic Imaging vol. 18 , nº 1
- Matthew Harker, Paul O'Leary, Paul Zsombor-Murray. 2008 « Direct type-specific conic fitting and eigenvalue bias correction ». Image and Vision Computing vol. 26 , nº 3. p. 372-381
- P. O'Leary, M. Harker, P. Zsombor-Murray. 2005 « Direct and least square fitting of coupled geometric objects for metric vision ». IEE Proceedings: Vision, Image and Signal Processing vol. 152 , nº 6. p. 687-694
- Matthew Harker, Paul O'Leary. 2014 « Numerical solution of fractional order differential equations via matrix-based methods ».
- Paul O'Leary, Matthew Harker. 2012 « Surface modelling using discrete basis functions for real-time automatic inspection ».
- Johannes Handler, Matthew Harker, Gerhard Rath. 2023 « Time-domain model matching under general norms via sparse matrix methods ».
- Johannes Handler, Matthew Harker, Gerhard Rath, Mathias Rollett. 2023 « Noniterative model predictive control with soft input constraints for real-time trajectory tracking ».
- Matthew Harker, Gerhard Rath. 2023 « System identification with non-uniformly sampled and intermittent data in the Internet of Things ».
- Matthew Harker, Gerhard Rath, Johannes Handler. 2023 « Optimal control of state-space systems with hard bounds on control inputs and state variables ».
- Matthew Harker, Johannes Handler, Gerhard Rath. 2022 « Coordinated trajectory tracking as an inverse problem with applications to collaborative robotics ».
- Matthew Harker, Gerhard Rath. 2022 « System identification under general norms for linear parameter varying state-space systems via sparse matrix methods ».
- Tomas Skovranek, Matthew Harker, Igor Podlubny, Paul O'Leary, Ivo Petras. 2020 « Unified software interface for numerical evaluation of integrals and derivatives of fractional order ».
- Goran Stojanoski, Dimitar Ninevski, Gerhard Rath, Matthew Harker. 2020 « A novel method for solving an optimal control problem for a numerically stiff independent metering system ».
- Matthew Harker, Paul O’Leary. 2019 « Analytic approach to finding lines in images and estimating their uncertainty ».
- Matthew Harker, Paul O’Leary. 2019 « Geometric fitting, registration and identification for large sets of spatial measurement data ».
- Paul O’Leary, Roland Ritt, Matthew Harker. 2019 « Constrained polynomial approximation for inverse problems in engineering ».
- Roland Ritt, Matthew Harker, Paul O'Leary. 2019 « Simultaneous approximation of measurement values and derivative data using discrete orthogonal polynomials ».
- Roland Ritt, Paul O’Leary, Christopher Josef Rothschedl, Ahmad Almasri, Matthew Harker. 2019 « Hierarchical decomposition and approximation of sensor data ».
- Matthew Harker, Paul O'Leary, Lea Plessing, Patrick Hergan, Ewald Fauster. 2018 « Real-time tensor polynomial approximation of crosshatch measured geometric surface data ».
- Matthew Harker, Gerhard Rath. 2018 « Discrete inverse problem approach to path tracking in state space form ».
- Matthew Harker, Gerhard Rath. 2018 « Global least squares for time-domain system identification of state-space models ».
- Werner Kollment, Paul O'Leary, Matthew Harker, Thomas Klunsner, Sven Eck. 2018 « Force and acoustic emission measurements for condition monitoring of fine blanking tools ».
- Gerhard Rath, Matthew Harker. 2017 « Global least squares solution for LTI system response ».
- Gerhard Rath, Matthew Harker, Emil Zaev. 2017 « Direct numerical solution of stiff ODE systems in optimal control ».
- Roland Schmidt, Paul O'Leary, Roland Ritt, Matthew Harker. 2017 « MEMS based inclinometers: Noise characteristics and suitable signal processing ».
- Werner Kollment, Paul O'Leary, Matthew Harker, Uwe Osberger, Sven Eck. 2016 « Towards condition monitoring of railway points: Instrumentation, measurement and signal processing ».
- Bernhard Radler, Matthew Harker, Paul O'Leary, Thomas Lucyshyn. 2016 « Non-contact measurement of circular surfaces via photometric stereo in polar coordinates ».
- Gerhard Rath, Matthew Harker. 2016 « Direct numerical solution of optimal control problems ».
- Roland Schmidt, Paul O'Leary, Matthew Harker. 2016 « Precision inclinometer measurement system with a wireless gateway ».
- Christoph Gugg, Matthew Harker, Paul O'Leary, Gerhard Rath. 2015 « An algebraic framework for the real-time solution of inverse problems on embedded systems ».
- Michael Habacher, Matthew Harker, Paul O'Leary. 2015 « Binocular approach to 3D pose measurement with auto-calibration ».
- Matthew Harker, Paul O'Leary. 2015 « MATLAB® toolbox for the regularized surface reconstruction from gradients ».
- Paul O'Leary, Matthew Harker, Christoph Gugg. 2015 « An inverse problem approach to approximating sensor data in cyber physical systems ».
- Paul O'Leary, Matthew Harker, Christoph Gugg. 2015 « Sensor-data analytics in cyber physical systems from Husserl to data mining ».
- Christoph Gugg, Matthew Harker, Paul O'Leary. 2014 « Virtual calibration environment for a-priori estimation of measurement uncertainty ».
- Michael Habacher, Matthew Harker, Paul O'Leary. 2014 « Self-calibrating optical 3D pose measurement device for offshore sites ».
- Matthew Harker, Christoph Gugg, Paul O'Leary. 2014 « WiP abstract: Model based design for the real-time solution of inverse problems in cyber-physical systems ».
- Matthew Harker, Paul O'Leary. 2014 « Polynomial accurate numerical fractional order integration and differentiation ».
- Paul O'Leary, Christoph Gugg, Matthew Harker, Gerhard Rath. 2014 « Mathematical model and software architecture for the solution of inverse problems involving sensor arrays ».
- Paul O'Leary, Matthew Harker. 2014 « Inverse boundary value problems with uncertain boundary values and their relevance to inclinometer measurements ».
- Christoph Gugg, Matthew Harker, Paul O'Leary. 2013 « Structural deformation measurement via efficient tensor polynomial calibrated electro-active glass targets ».
- Christoph Gugg, Paul O'Leary, Matthew Harker. 2013 « Large scale optical position sensitive detector ».
- Michael Habacher, Paul O'Leary, Matthew Harker, Johannes Golser. 2013 « Machine vision system for the control of tunnel boring machines ».
- Marian Janko, Paul O'Leary, Matthew Harker. 2013 « Instrumentation for the 3D measurement of circular disks and the quantification of warpage ».
- F. Müller, P. O'Leary, G. Rath, C. Kukla, M. Harker, T. Lucyshyn, C. Hölzer. 2013 « Resonant acoustic sensor system for the wireless monitoring of injection moulding ».
- Amir Badshah, Paul O'Leary, Matthew Harker, Daniel Tscharnuter. 2012 « Strain analysis by regularized non-rigid registration ».
- Richard Neumayr, Matthew Harker, Paul O'Leary, Johannes Golser. 2012 « New approaches to machine vision based displacement analysis ».
- C. Steiner-Luckabauer, P. O'Leary, M. Harker. 2012 « Discrete local basis functions as ringing free filter as a trace by trace algorithm for ground roll removing ».
- C. Steiner-Luckabauer, P. O'Leary, M. Harker. 2012 « Discrete local polynomial basis functions as an alternative to filter seismic data ».
- Amir Badshah, Paul O'Leary, Matthew Harker. 2011 « Gram polynomial image decimation and its application to non-rigid registration ».
- Amir Badshah, Paul O'Leary, Matthew Harker, Christian Sallinger. 2011 « Non-rigid registration for qualitiy control of printed materials ».
- Matthew Harker, Paul O'Leary. 2011 « Least squares surface reconstruction from gradients: Direct algebraic methods with spectral, Tikhonov, and constrained regularization ».
- Paul O'Leary, Matthew Harker. 2011 « Polynomial approximation: An alternative to windowing in Fourier analysis ».
- Paul O'Leary, Matthew Harker, Johann Golser. 2011 « Direct discrete variational curve reconstruction from derivatives and its application to track subsidence measurements ».
- C. Steiner-Luckabauer, P. O'Leary, M. Harker. 2011 « Discrete local basis functions and their application to seismic data ».
- Paul O'Leary, Matthew Harker, Richard Neumayr. 2010 « Savitzky-Golay smoothing for multivariate cyclic measurement data ».
- Matthew Harker, Paul O'Leary, Richard Neumayr. 2009 « Profile measurement via circle-line spline fitting ».
- Matthew Harker, Paul O'Leary. 2008 « Least squares surface reconstruction from measured gradient fields ».
- Paul O'Leary, Matthew Harker. 2008 « An algebraic framework for discrete basis functions in computer vision ».
- Paul O'Leary, Matthew Harker, Taweepol Suesut. 2008 « Combined polynomial and periodic moments for the analysis of measured 3D surfaces ».
- Matthew Harker, Paul O'Leary, Mihaela Stefan Kharicha, Sven Eck. 2007 « Calibration, measurement and error analysis of optical temperature measurement via laser induced fluorescence ».
- Matthew Harker, Paul O'Leary. 2006 « First order geometric distance (The Myth of Sampsonus) ».
- Matthew Harker, Paul O'Leary. 2005 « Computation of homographies ».
- Matthew Harker, Paul O'Leary, Paul Zsombor-Murray. 2005 « Incremental matrix orthogonalization with an application to curve fitting ».