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Ivor J A Simpson
Associate Professor, Informatics, University of Sussex
Joined
July 2019
Names
Ivor J A Simpson
(Preferred)
,
Ivor Simpson
,
I J Simpson
Emails
****@gmail.com
(Confirmed)
,
****@sussex.ac.uk
(Confirmed)
Personal Links
Homepage
Google Scholar
DBLP
ORCID
Career & Education History
Associate Professor
Informatics,
University of Sussex
(sussex.ac.uk)
2022
–
Present
Assistant Professor
University of Sussex
(sussex.ac.uk)
2020
–
2022
Researcher
Anthropics Technology Ltd
(anthropics.com)
2014
–
2020
Postdoc
University College London
(ucl.ac.uk)
2012
–
2014
PhD student
University of Oxford
(ox.ac.uk)
2008
–
2012
Advisors, Relations & Conflicts
Coauthor
Vita enrico De
2016
–
2016
Coauthor
Andrew Melbourne
2016
–
2016
Coauthor
Bartåomiej w. Papieå¼
2016
–
2016
Coauthor
Andrew Melbourne
2016
–
2016
Coauthor
Nicolas Toussaint
2014
–
2016
Coauthor
Sebastien Ourselin
2013
–
2016
Coauthor
Sebastien Ourselin
2013
–
2016
Coauthor
Julia a. Schnabel
2011
–
2016
Coauthor
Heinz Handels
2015
–
2015
Coauthor
Marc Modat
2013
–
2015
Coauthor
Manuel jorge Cardoso
2013
–
2015
Coauthor
Julia Schnabel
2012
–
2015
Expertise
MRI reconstruction
2022
–
Present
representation learning
2016
–
Present
generative models of imaging data
2014
–
Present
uncertainty in imaging
2009
–
Present
bayesian inference in imaging
2009
–
Present
medical image registration
2009
–
Present
variational bayesian inference
2009
–
Present
inverse problems in imaging
2009
–
Present
Publications
Bayesian MRI Reconstruction with Structured Uncertainty Distributions
Teo Deveney
,
Ivor J A Simpson
,
Neill D. F. Campbell
MICCAI 2025 Workshop UNSURE Submission
Readers:
Everyone
A Closer Look at NTK Alignment: Linking Phase Transitions in Deep Image Regression
Giuseppe Castiglione
,
Christopher Buckley
,
Ivor J A Simpson
NeurIPS 2025 poster
Readers:
Everyone
Capturing Longitudinal Changes in Brain Morphology Using Temporally Parameterized Neural Displacement Fields.
Aisha L. Shuaibu
,
Kieran A. Gibb
,
Peter A. Wijeratne
,
Ivor J A Simpson
MIDL 2025 Oral
Readers:
Everyone
Common Causes for Sudden Shifts: Linking Phase Transitions in Sinusoidal Networks
Giuseppe Castiglione
,
Christopher Buckley
,
Ivor J A Simpson
Submitted to ICLR 2025
Readers:
Everyone
Motion Correction in low SNR MRI using an approximate Rician log-likelihood
Ivor J A Simpson
,
Balazs Orzsik
,
Iris Asllani
,
Mara Cercignani
Published: 22 Feb 2022, Last Modified: 05 May 2023
WBIR 2022
Readers:
Everyone
MusIAC: An Extensible Generative Framework for Music Infilling Applications with Multi-level Control
Rui Guo
,
Ivor Simpson
,
Chris Kiefer
,
Thor Magnusson
,
Dorien Herremans
2022 (modified: 01 Nov 2022)
EvoMUSART 2022
Readers:
Everyone
Learning Structured Gaussians to Approximate Deep Ensembles
Ivor J. A. Simpson
,
Sara Vicente
,
Neill D. F. Campbell
2022 (modified: 01 Nov 2022)
CVPR 2022
Readers:
Everyone
Motion Correction in Low SNR MRI Using an Approximate Rician Log-Likelihood
Ivor J. A. Simpson
,
Balázs Örzsik
,
Neil A. Harrison
,
Iris Asllani
,
Mara Cercignani
2022 (modified: 01 Nov 2022)
WBIR 2022
Readers:
Everyone
Compressed Sensing MRI Reconstruction Regularized by VAEs with Structured Image Covariance
Margaret Duff
,
Ivor J. A. Simpson
,
Matthias J. Ehrhardt
,
Neill D. F. Campbell
2022 (modified: 11 Nov 2022)
CoRR 2022
Readers:
Everyone
Flexible Amortized Variational Inference in qBOLD MRI
Ivor J. A. Simpson
,
Ashley McManamon
,
Alan J. Stone
,
Nicholas P. Blockley
,
Alessandro Colasanti
,
Mara Cercignani
2022 (modified: 11 Nov 2022)
CoRR 2022
Readers:
Everyone
View all 32 publications
Co-Authors
Adrian R. Groves
Aisha L. Shuaibu
Alan J. Stone
Alessandro Colasanti
Andrew Melbourne
Ashley McManamon
Balazs Orzsik
Balázs Örzsik
Bartlomiej W. Papiez
Boyko Vodenicharski
Chris Kiefer
Christopher Buckley
Daniel Roggen
David Atkinson
David M. Cash
David Owen
Dorien Herremans
Enrico De Vita
Garoe Dorta
Giuseppe Castiglione
Heinz Handels
Iris Asllani
Jan Modersitzki
Jan Rühaak
Jesper L. R. Andersson
View all 58 co-authors