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Personal profile

Research interests

My research interests include optimisation (convex, nonconvex, and stochastic), Bayesian inference, and applications to high dimensional inverse problems (e.g. computational imaging, statistical graph processing, etc.).

Personal webpage

Biography

I obtained an M.Sc. degree in Mathematics from the University Pierre and Marie Curie (Paris VI, France) in 2011. I completed my Ph.D. in the field of optimisation in the University of Paris-Est (France) in 2015, and I has been a Research Associate in Heriot Watt University from 2015 to 2018, in the EPS school. I am now an Assistant Professor in both EPS and MACS schools.

Fingerprint Dive into the research topics where Audrey Repetti is active. These topic labels come from the works of this person. Together they form a unique fingerprint.

  • 3 Similar Profiles
Imaging techniques Engineering & Materials Science
Convex optimization Engineering & Materials Science
interferometry Physics & Astronomy
Deconvolution Engineering & Materials Science
acquisition Physics & Astronomy
optimization Physics & Astronomy
Inverse problems Engineering & Materials Science
Interferometry Engineering & Materials Science

Co Author Network Recent external collaboration on country level. Dive into details by clicking on the dots.

Research Output 2012 2019

A faceted prior for scalable wideband computational imaging

Thouvenin, P-A., Abdulaziz, A., Jiang, M., Repetti, A. & Wiaux, Y., 2 Jul 2019.

Research output: Contribution to conferenceAbstract

Open Access
File
astronomy
radio
state of the art
norm

A Faceted Prior for Scalable Wideband Imaging: Application to Radio Astronomy

Thouvenin, P-A., Abdulaziz, A., Jiang, M., Repetti, A. & Wiaux, Y., 19 Jul 2019, (Submitted) 2019 IEEE International Workshop on Computational Advances in Multi-Sensor Adaptive Processing (CAMSAP). Guadeloupe, West Indies

Research output: Chapter in Book/Report/Conference proceedingConference contribution

File
Radio astronomy
Imaging techniques
Convex optimization
Telescopes
Frequency bands

Computational time-of-flight diffuse optical tomography

Lyons, A., Boccolini, A., Tonolini, F., Repetti, A., Henderson, R., Wiaux, Y. & Faccio, D. F. A., Aug 2019, In : Nature Photonics. 13, 8, p. 575-579 5 p.

Research output: Contribution to journalArticle

Open Access
Optical tomography
tomography
Imaging techniques
photons
mean free path

Deep Post-Processing for Sparse Image Deconvolution

Terris, M., Abdulaziz, A., Dabbech, A., Jiang, M., Repetti, A., Pesquet, J-C. & Wiaux, Y., 1 Jul 2019. 2 p.

Research output: Contribution to conferenceAbstract

Open Access
File
Deconvolution
Astronomy
Processing
Scalability
Imaging techniques

Greedy Approximate Projection for Magnetic Resonance Fingerprinting with Partial Volumes

Duarte Coello, R. D. J., Repetti, A., Gómez, P. A., Davies, M. E. & Wiaux, Y., 22 Jul 2019, (Accepted/In press) In : Inverse Problems. 32 p.

Research output: Contribution to journalArticle

File
Magnetic resonance
Tissue
Data storage equipment
Recovery