Marcelo Pereyra | Welcome

Maxwell Insitute for Mathematical Sciences
School of Mathematical and Computer Sciences, Heriot-Watt University

News

Workshop I am organising a workshop on “New mathematical methods in computational imaging”, at Heriot-Watt University in Edinburgh, 29 June 2017. For more details and to register please see the workshop webpage.

PhD opportunity Bayesian computation in imaging inverse problems with partially unknown models. Fully funded for 3 years including stipend and fees. Application deadline 19th March 2017.

Workshop I am organising a workshop on “Mathematical imaging with partially unknown models” with Carola Schönlieb and Martin Benning. The workshop will take place at Jesus College in Cambridge, 20-21 Feb. 2017. For more details and to register please see the workshop webpage.

Talk I will be presenting my recent work Revisiting maximum-a-posteriori estimation in log-concave models at the BASP Frontiers workshop.

Preprint I have posted a new preprint "Revisiting maximum-a-posteriori estimation in log-concave models: from differential geometry to decision theory". Please see https://arxiv.org/abs/1612.06149

Preprint Alain Durmus, Eric Moulines and I have posted a new preprint "Efficient Bayesian computation by proximal Markov chain Monte Carlo: when Langevin meets Moreau". Please see https://arxiv.org/abs/1612.07471

New paper I am glad to report that "Maximum-a-posteriori estimation with Bayesian confidence regions" will soon appear in SIAM Journal on Imaging Sciences | http://arxiv.org/abs/1602.08590

New paper "Stroke Onset Time Determination Using MRI Relaxation Times without Non-Ischaemic Reference in A Rat Stroke Model" with T. Norton, M. Knight, B. Mcgarry, K. T. Jokivarsi, O. H. J. Grohn and R. Kauppinen will soon appear in Biomedical Spectroscopy and Imaging.

Preprint Steve McLaughlin and I have posted a new preprint "Fast unsupervised Bayesian image segmentation with adaptive spatial regularisation". Please see http://arxiv.org/abs/1502.01400

© 2017 Marcelo Pereyra
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