Status:
Professor of the Mathematics of Information Fellow of Exeter College Editor-in-Chief of Information and Inference: A Journal of the IMA
Personal website:
+44 1865 615311
ORCID iD:
https://orcid.org/
Research groups:
Address
University of Oxford
Andrew Wiles Building
Radcliffe Observatory Quarter
Woodstock Road
Oxford
OX2 6GG
Recent Publications:
Sparse non-negative super-resolution -- simplified and stabilised
Applied and Computational Harmonic Analysis
(13 August 2019)
Multispectral Snapshot Demosaicing Via Non-Convex Matrix Completion
2019 IEEE Data Science Workshop, DSW 2019 - Proceedings
page 227-231
(1 June 2019)
Expander l(0)-decoding
APPLIED AND COMPUTATIONAL HARMONIC ANALYSIS
issue 3
volume 45
page 642-667
(November 2018)
Full text available
On the construction of sparse matrices from expander graphs
Frontiers in Applied Mathematics and Statistics
(4 September 2018)
DEEP CNN SPARSE CODING ANALYSIS: TOWARDS AVERAGE CASE
2018 IEEE Data Science Workshop, DSW 2018 - Proceedings
page 95-99
(17 August 2018)
Research interests:
My research focus is on the design, analysis, and application of numerical algorithms for information inspired applications in signal & image processing.
Prizes, awards, and scholarships:
Philip Leverhulme Prize, 2009
Sloan Research Fellowship, 2007
Monroe H. Martin Prize, 2005
Leslie Fox Prize, 2003