Department of Mathematical Sciences
Dr Tatiana Bubba
Research interests:
Tatiana’s work focusses on computational inverse problems, in particular tomographic imaging. These problems are generally ill-posed, even more so when the data available are scarce or limited. In this case, strategies from sparse regularisation and variational optimisation, especially based on multi resolution system such as wavelets and shearlets, have been very successful in the last 15 years, providing competitive solutions to these very challenging problems. Tatiana’s research revolves around combining such variational regularisation (or model-based) techniques with data-driven approaches, coming from machine and deep learning fields, in order to develop new paradigms of data-driven inversion.
LINKS:
Tatiana Bubba on the University of Bath Research Portal
Andreas was instrumental in the development of SAMBa and was Co-Director from its inception until the end of 2022. He has left the University of Bath to take up the role of Chair of Probability at the University of Warwick.
