James G. Nagy - Publications, H-index & Citations

James G. Nagy

emory university

30H指数

160论文数

3.7K被引数

收录论文 20

发表时间

MIXED PRECISION ITERATIVE REFINEMENT FOR LINEAR INVERSE PROBLEMS 混合精度迭代细化算法在线性逆问题中的应用

SIAM Journal on Matrix Analysis and Applications

IF1.7

2026-01-01

PREAI

Nagy, James G.; Onisk, Lucas

TO BE OR NOT TO BE STABLE, THAT IS THE QUESTION: UNDERSTANDING NEURAL NETWORKS FOR INVERSE PROBLEMS

SIAM JOURNAL ON SCIENTIFIC COMPUTING

IF2.6

2025-01-29

PREAI

Evangelista, Davide; Piccolomini, Elena loli; Morotti, Elena; Nagy, James g.

ITERATIVELY REWEIGHTED FGMRES AND FLSQR FOR SPARSE RECONSTRUCTION

SIAM JOURNAL ON SCIENTIFIC COMPUTING

IF2.6

2021-02-11

OAAI

Gazzola, Silvia; Nagy, James G.; Landman, Malena Sabate

Iodine quantification in limited angle tomography

MEDICAL PHYSICS

IF3.2

2020-08-16

OAAI

Michielsen, Koen; Rodriguez-Ruiz, Alejandro; Reiser, Ingrid; Nagy, James G.; Sechopoulos, Ioannis

SPECTRAL COMPUTED TOMOGRAPHY WITH LINEARIZATION AND PRECONDITIONING

SIAM JOURNAL ON SCIENTIFIC COMPUTING

IF2.6

2019-01-01

OAAI

Hu, Yunyi; Andersen, Martin S.; Nagy, James G.

High-resolution speckle imaging through strong atmospheric turbulence

OPTICS EXPRESS

IF3.3

2016-05-25

OAAI

Hope, Douglas A.; Jefferies, Stuart M.; Hart, Michael; Nagy, James G.

DEBLURRING AND SPARSE UNMIXING OF HYPERSPECTRAL IMAGES USING MULTIPLE POINT SPREAD FUNCTIONS

SIAM JOURNAL ON SCIENTIFIC COMPUTING

IF2.6

2015-01-01

PREAI

Berisha, Sebastian; Nagy, James G.; Plemmons, Robert J.

GENERALIZED ARNOLDI-TIKHONOV METHOD FOR SPARSE RECONSTRUCTION

SIAM JOURNAL ON SCIENTIFIC COMPUTING

IF2.6

2014-01-01

OAAI

Gazzola, Silvia; Nagy, James G.

ITERATIVE WAVEFRONT RECONSTRUCTION FOR ASTRONOMICAL IMAGING

SIAM JOURNAL ON SCIENTIFIC COMPUTING

IF2.6

2013-01-01

PREAI

Chu, Qing; Jefferies, Stuart; Nagy, James G.

ITERATIVE BREAST TOMOSYNTHESIS IMAGE RECONSTRUCTION

SIAM JOURNAL ON SCIENTIFIC COMPUTING

IF2.6

2013-01-01

PREAI

Bustamante, Veronica Mejia; Nagy, James G.; Feng, Steve S. J.; Sechopoulos, Ioannis

A Spectral Reconstruction Method for Digital Breast Tomosynthesis

MEDICAL PHYSICS

IF3.2

2011-07-05

PREAI

Feng, S. S. J.; Nagy, J.; Chung, J.; Mejia-Bustamante, V.; Sechopoulos, I.

AN EFFICIENT ITERATIVE APPROACH FOR LARGE-SCALE SEPARABLE NONLINEAR INVERSE PROBLEMS

SIAM JOURNAL ON SCIENTIFIC COMPUTING

IF2.6

2010-01-01

PREAI

Chung, Julianne; Nagy, James G.

Kronecker product approximation for preconditioning in three-dimensional imaging applications

IEEE TRANSACTIONS ON IMAGE PROCESSING

IF13.7

2006-03-01

PREAI

Nagy, JG; Kilmer, ME

A computational method for the restoration of images with an unknown, spatially-varying blur

OPTICS EXPRESS

IF3.3

2006-01-01

OAAI

Bardsley, J; Jefferies, S; Nagy, J; Plemmons, R

Multiple-image deblurring with spatially-variant point spread functions

ASTRONOMY & ASTROPHYSICS

IF5.8

2005-04-11

OAAI

Vio, R; Nagy, J; Wamsteker, A

A simple but efficient algorithm for multiple-image deblurring

ASTRONOMY & ASTROPHYSICS

IF5.8

2004-02-26

OAAI

Vio, R; Nagy, J; Tenorio, L; Wamsteker, W

Digital deblurring of CMB maps - II. Asymmetric point spread function CMB地图的数字去模糊-II。非对称点扩散函数

ASTRONOMY & ASTROPHYSICS

IF5.8

2003-11-17

OAAI

Vio, R; Nagy, JG; Tenorio, L; Andreani, P; Baccigalupi, C; Wamsteker, W

Restoring images degraded by spatially variant blur

SIAM JOURNAL ON SCIENTIFIC COMPUTING

IF2.6

1998-07-01

195

OAAI

Nagy, JG; O'Leary, DP

Iterative image restoration using approximate inverse preconditioning

IEEE TRANSACTIONS ON IMAGE PROCESSING

IF13.7

1996-07-01

PREAI

Nagy, JG; Plemmons, RJ; Torgersen, TC

THE IMPACT ON THE CANADIAN RAPESEED INDUSTRY FROM CHANGES IN TRANSPORT AND TARIFF RATES - REPLY

AMERICAN JOURNAL OF AGRICULTURAL ECONOMICS

IF3.3

1983-08-01

PREAI

FURTAN, WH; NAGY, JG; STOREY, GG

研究方向