John Paul Ward

Publication Activity (10 Years)

Years Active: 2012-2024
Publications (10 Years): 11

Top Topics

Autoregressive Model

Top Venues

SIAM J. Imaging Sci.

IEEE Signal Process. Lett.

IEEE Trans. Image Process.

Publications

Owen Deen, Colton River Waller, John Paul Ward
Fast and Accurate Log-Determinant Approximations. IEEE Signal Process. Lett. 31 (2024)
Owen Deen, Colton River Waller, John Paul Ward
Fast and accurate log-determinant approximations. CoRR (2024)
John Paul Ward
Discretization and Optimization using Graphs: One-Dimensional Algorithm. CoRR (2023)
John Paul Ward, Francis J. Narcowich, Joseph D. Ward
Locally supported, quasi-interpolatory bases on graphs. CoRR (2021)
Zsuzsanna Püspöki, Julien Fageot, Arash Amini, John Paul Ward, Michael Unser
Angular Accuracy of Steerable Feature Detectors. SIAM J. Imaging Sci. 12 (1) (2019)
Adrien Depeursinge, Julien Fageot, Vincent Andrearczyk, John Paul Ward, Michael Unser
Rotation Invariance and Directional Sensitivity: Spherical Harmonics versus Radiomics Features. MLMI@MICCAI (2018)
Zsuzsanna Püspöki, Arash Amini, Julien Fageot, John Paul Ward, Michael Unser
Angular Accuracy of Steerable Feature Detectors. CoRR (2017)
Adrien Depeursinge, Zsuzsanna Püspöki, John Paul Ward, Michael Unser
Steerable Wavelet Machines (SWM): Learning Moving Frames for Texture Classification. IEEE Trans. Image Process. 26 (4) (2017)
Michael Unser, Julien Fageot, John Paul Ward
Splines Are Universal Solutions of Linear Inverse Problems with Generalized TV Regularization. SIAM Rev. 59 (4) (2017)
Zsuzsanna Püspöki, John Paul Ward, Daniel Sage, Michael Unser
On the Continuous Steering of the Scale of Tight Wavelet Frames. SIAM J. Imaging Sci. 9 (3) (2016)
Zsuzsanna Püspöki, Daniel Sage, John Paul Ward, Michael Unser
SpotCaliper: fast wavelet-based spot detection with accurate size estimation. Bioinform. 32 (8) (2016)
John Paul Ward, Minji Lee, Jong Chul Ye, Michael Unser
Interior Tomography Using 1D Generalized Total Variation. Part I: Mathematical Foundation. SIAM J. Imaging Sci. 8 (1) (2015)
Zsuzsanna Püspöki, John Paul Ward, Daniel Sage, Michael Unser
Fast detection and refined scale estimation using complex isotropic wavelets. ISBI (2015)
Minji Lee, Yoseob Han, John Paul Ward, Michael Unser, Jong Chul Ye
Interior Tomography Using 1D Generalized Total Variation. Part II: Multiscale Implementation. SIAM J. Imaging Sci. 8 (4) (2015)
Zsuzsanna Püspöki, John Paul Ward, Daniel Sage, Michael Unser
On The Continuous Steering of the Scale of Tight Wavelet Frames. CoRR (2015)
Masih Nilchian, John Paul Ward, Cédric Vonesch, Michael Unser
Optimized Kaiser-Bessel Window Functions for Computed Tomography. IEEE Trans. Image Process. 24 (11) (2015)
John Paul Ward, Pedram Pad, Michael Unser
Optimal Isotropic Wavelets for Localized Tight Frame Representations. IEEE Signal Process. Lett. 22 (11) (2015)
Emrah Bostan, Michael Unser, John Paul Ward
Divergence-Free Wavelet Frames. IEEE Signal Process. Lett. 22 (8) (2015)
Hagai Kirshner, Aurélien Bourquard, John Paul Ward, Moshe Porat, Michael Unser
Adaptive Image Resizing Based on Continuous-Domain Stochastic Modeling. IEEE Trans. Image Process. 23 (1) (2014)
Hagai Kirshner, Michael Unser, John Paul Ward
On the Unique Identification of Continuous-Time Autoregressive Models From Sampled Data. IEEE Trans. Signal Process. 62 (6) (2014)
John Paul Ward, Michael Unser
Approximation Properties of Sobolev Splines and the Construction of Compactly Supported Equivalents. SIAM J. Math. Anal. 46 (3) (2014)
Arash Amini, Philippe Thévenaz, John Paul Ward, Michael Unser
On the Linearity of Bayesian Interpolators for Non-Gaussian Continuous-Time AR(1) Processes. IEEE Trans. Inf. Theory 59 (8) (2013)
Stamatios Lefkimmiatis, John Paul Ward, Michael Unser
Hessian Schatten-Norm Regularization for Linear Inverse Problems. IEEE Trans. Image Process. 22 (5) (2013)
John Paul Ward, Kunal Narayan Chaudhury, Michael Unser
Decay Properties of Riesz Transforms and Steerable Wavelets. SIAM J. Imaging Sci. 6 (2) (2013)
Hagai Kirshner, Aurélien Bourquard, John Paul Ward, Michael Unser
Linear interpolation of biomedical images using a data-adaptive kernel. ISBI (2013)
John Paul Ward
L p error estimates for approximation by Sobolev splines and Wendland functions on ℝ d. Adv. Comput. Math. 38 (4) (2013)
John Paul Ward
. J. Approx. Theory 164 (12) (2012)
Stamatios Lefkimmiatis, John Paul Ward, Michael Unser
A Hessian Schatten-Norm Regularization Approach For Solving Linear Inverse Problems CoRR (2012)
John Paul Ward, Hagai Kirshner, Michael Unser
Is Uniqueness Lost for Under-Sampled Continuous-Time Auto-Regressive Processes? IEEE Signal Process. Lett. 19 (4) (2012)