Matthias Morzfeld

Publication Activity (10 Years)

Years Active: 2011-2023
Publications (10 Years): 7

Top Topics

Image Reconstruction

Posterior Distribution

Sampling Algorithm

Top Venues

J. Comput. Phys.

SIAM J. Sci. Comput.

Stat. Anal. Data Min.

Publications

Robert J. Webber, Matthias Morzfeld
Localized covariance estimation: A Bayesian perspective. CoRR (2023)
Xin T. Tong, Matthias Morzfeld
Localization in Ensemble Kalman inversion. CoRR (2022)
Jesse Adams, Jessica Pillow, Kevin Joyce, Michael Brennan, Malena I. Español, Matthias Morzfeld, Sean Breckling, Daniel Champion, Eric Clarkson, Ryan Coffee, Amanda Gehring, Margaret Lund, Duane Smalley, Ajanae Williams, Jacob Zier, Daniel Frayer, Marylesa Howard, Eric Machorro
An approach to characterizing spatial aspects of image system blur. Stat. Anal. Data Min. 14 (6) (2021)
Xin T. Tong, Matthias Morzfeld, Youssef M. Marzouk
MALA-within-Gibbs Samplers for High-Dimensional Distributions with Sparse Conditional Structure. SIAM J. Sci. Comput. 42 (3) (2020)
Matthias Morzfeld, Xin T. Tong, Youssef M. Marzouk
Localization for MCMC: sampling high-dimensional posterior distributions with local structure. J. Comput. Phys. 380 (2019)
Matthias Morzfeld, Marcus S. Day, Ray W. Grout, George Shu Heng Pau, Stefan Finsterle, John B. Bell
Iterative Importance Sampling Algorithms for Parameter Estimation. SIAM J. Sci. Comput. 40 (2) (2018)
Fei Lu, Matthias Morzfeld, Xuemin Tu, Alexandre J. Chorin
Limitations of polynomial chaos expansions in the Bayesian solution of inverse problems. J. Comput. Phys. 282 (2015)
Matthias Morzfeld
Implicit sampling for path integral control. ACC (2014)
Matthias Morzfeld, Xuemin Tu, Ethan Atkins, Alexandre J. Chorin
A random map implementation of implicit filters. J. Comput. Phys. 231 (4) (2012)
Matthias Morzfeld, Fai Ma, Beresford N. Parlett
The Transformation of Second-Order Linear Systems into Independent Equations. SIAM J. Appl. Math. 71 (4) (2011)