John Paul Ward

29 papers Journal 26Unranked 3
YearRankTypeTitle / Venue / Authors
2024 J jnl
Fast and Accurate Log-Determinant Approximations.
IEEE Signal Process. Lett.
Owen Deen, Colton River Waller, John Paul Ward
2024 J jnl
Fast and accurate log-determinant approximations.
CoRR
Owen Deen, Colton River Waller, John Paul Ward
2023 J jnl
Discretization and Optimization using Graphs: One-Dimensional Algorithm.
CoRR
John Paul Ward
2021 J jnl
Locally supported, quasi-interpolatory bases on graphs.
CoRR
John Paul Ward, Francis J. Narcowich, Joseph D. Ward
2019 J jnl
Angular Accuracy of Steerable Feature Detectors.
SIAM J. Imaging Sci.
Zsuzsanna Püspöki, Julien Fageot, Arash Amini, John Paul Ward, Michael Unser
2018 — conf
Rotation Invariance and Directional Sensitivity: Spherical Harmonics versus Radiomics Features.
MLMI@MICCAI
Adrien Depeursinge, Julien Fageot, Vincent Andrearczyk, John Paul Ward, Michael Unser
2017 J jnl
Angular Accuracy of Steerable Feature Detectors.
CoRR
Zsuzsanna Püspöki, Arash Amini, Julien Fageot, John Paul Ward, Michael Unser
2017 J jnl
Splines Are Universal Solutions of Linear Inverse Problems with Generalized TV Regularization.
SIAM Rev.
Michael Unser, Julien Fageot, John Paul Ward
2017 J jnl
Steerable Wavelet Machines (SWM): Learning Moving Frames for Texture Classification.
IEEE Trans. Image Process.
Adrien Depeursinge, Zsuzsanna Püspöki, John Paul Ward, Michael Unser
2016 J jnl
On the Continuous Steering of the Scale of Tight Wavelet Frames.
SIAM J. Imaging Sci.
Zsuzsanna Püspöki, John Paul Ward, Daniel Sage, Michael Unser
2016 J jnl
SpotCaliper: fast wavelet-based spot detection with accurate size estimation.
Bioinform.
Zsuzsanna Püspöki, Daniel Sage, John Paul Ward, Michael Unser
2015 J jnl
Divergence-Free Wavelet Frames.
IEEE Signal Process. Lett.
Emrah Bostan, Michael Unser, John Paul Ward
2015 — conf
Fast detection and refined scale estimation using complex isotropic wavelets.
ISBI
Zsuzsanna Püspöki, John Paul Ward, Daniel Sage, Michael Unser
2015 J jnl
Interior Tomography Using 1D Generalized Total Variation. Part I: Mathematical Foundation.
SIAM J. Imaging Sci.
John Paul Ward, Minji Lee, Jong Chul Ye, Michael Unser
2015 J jnl
Interior Tomography Using 1D Generalized Total Variation. Part II: Multiscale Implementation.
SIAM J. Imaging Sci.
Minji Lee, Yoseob Han, John Paul Ward, Michael Unser, Jong Chul Ye
2015 J jnl
On The Continuous Steering of the Scale of Tight Wavelet Frames.
CoRR
Zsuzsanna Püspöki, John Paul Ward, Daniel Sage, Michael Unser
2015 J jnl
Optimal Isotropic Wavelets for Localized Tight Frame Representations.
IEEE Signal Process. Lett.
John Paul Ward, Pedram Pad, Michael Unser
2015 J jnl
Optimized Kaiser-Bessel Window Functions for Computed Tomography.
IEEE Trans. Image Process.
Masih Nilchian, John Paul Ward, Cédric Vonesch, Michael Unser
2014 J jnl
Adaptive Image Resizing Based on Continuous-Domain Stochastic Modeling.
IEEE Trans. Image Process.
Hagai Kirshner, Aurélien Bourquard, John Paul Ward, Moshe Porat, Michael Unser
2014 J jnl
Approximation Properties of Sobolev Splines and the Construction of Compactly Supported Equivalents.
SIAM J. Math. Anal.
John Paul Ward, Michael Unser
2014 J jnl
On the Unique Identification of Continuous-Time Autoregressive Models From Sampled Data.
IEEE Trans. Signal Process.
Hagai Kirshner, Michael Unser, John Paul Ward
2013 J jnl
Decay Properties of Riesz Transforms and Steerable Wavelets.
SIAM J. Imaging Sci.
John Paul Ward, Kunal Narayan Chaudhury, Michael Unser
2013 J jnl
Hessian Schatten-Norm Regularization for Linear Inverse Problems.
IEEE Trans. Image Process.
Stamatios Lefkimmiatis, John Paul Ward, Michael Unser
2013 J jnl
L p error estimates for approximation by Sobolev splines and Wendland functions on ℝ d.
Adv. Comput. Math.
John Paul Ward
2013 — conf
Linear interpolation of biomedical images using a data-adaptive kernel.
ISBI
Hagai Kirshner, Aurélien Bourquard, John Paul Ward, Michael Unser
2013 J jnl
On the Linearity of Bayesian Interpolators for Non-Gaussian Continuous-Time AR(1) Processes.
IEEE Trans. Inf. Theory
Arash Amini, Philippe Thévenaz, John Paul Ward, Michael Unser
2012 J jnl
A Hessian Schatten-Norm Regularization Approach For Solving Linear Inverse Problems
CoRR
Stamatios Lefkimmiatis, John Paul Ward, Michael Unser
2012 J jnl
Is Uniqueness Lost for Under-Sampled Continuous-Time Auto-Regressive Processes?
IEEE Signal Process. Lett.
John Paul Ward, Hagai Kirshner, Michael Unser
2012 J jnl
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J. Approx. Theory
John Paul Ward