View all research projects
Research project

Bleeck - Designing better hearing aids using physiologically inspired speech enhancement

Staff

Lead researchers

Professor Stefan Bleeck

Prof of Hearing Science and Technology
Research interests
  • The intersection of hearing science, audiology, and signal processing
  • Bio-inspired auditory modeling
  • Speech intelligibility in noise
Connect with Stefan

Email: S.Bleeck@soton.ac.uk

Other researchers

Professor Thomas Blumensath

Professor
Research interests
  • I develop and study advanced algorithms that can solve challenging inverse problems by efficiently exploiting complex prior information. Using techniques from mathematics, statistics and machine learning, my work concentrates primarily on problems in x-ray tomographic image reconstruction and modelling.
  • I work closely with state-of-the-art imaging facilities (µ-VIS, the National Research Facility in Lab-based XCT, the UK’s synchrotron facility at the Diamond Light Source, and ISIS neutron imaging beamline) to find practical solutions to a range of important scientific problems from plant science to manufacturing.
  • My research interests cover areas such as: Theoretical and computational methods for Signal and Image Processing (Machine Learning, Compressed Sensing, Statistical Signal and Image Processing, Quantum Computing, Inverse Problems, Optimisation, X-ray Tomographic Imaging); Advanced tomographic imaging strategies: (limited angle tomography and laminography, Spectral X-ray imaging, Stereo and extreme limited view tomography); Efficient computational methods for tomographic reconstruction, including GPU acceleration, distributed computation and advanced optimisation strategies, Constrained optimisation for ill-conditioned and underdetermined   tomographic inverse problems, Applications of X-ray tomography to the inspection of manufactured components, Multimodal tomographic imaging
Connect with Thomas

Email: Thomas.Blumensath@soton.ac.uk

Dr Matthew Wright

Professorial Fellow (Education)
Research interests
  • Musical instrument acoustics
  • Thermoviscous acoustics
  • Computer-enhanced learning
Connect with Matthew

Email: mcmw@soton.ac.uk

Collaborating research institutes, centres and groups

Research outputs

Tolerable delay for speech production and perception: effects of hearing ability and experience with hearing aids
Tobias Goehring, Josie Chapman, Stefan Bleeck & Jessica Monaghan, 2018, International Journal of Audiology
DOI: 10.1080/14992027.2017.1367848
Type: article
Auditory inspired machine learning techniques can improve speech intelligibility and quality for hearing-impaired listeners
Jessica J.M. Monaghan, Tobias Goehring, Xin Yang, Federico Bolner, Shangqiguo Wang, Matthew Wright & Stefan Bleeck, 2017, The Journal of The Acoustical Society of America, 141(3), 1985-1998
DOI: 10.1121/1.4977197
Type: article
Speech enhancement based on neural networks improves speech intelligibility in noise for cochlear implant users
Tobias Goehring, Federico Bolner, Jessica J. M. Monaghan, Bas van Dijk, Andrzej Zarowski & Stefan Bleeck, 2017, Hearing Research, 344, 183-194
DOI: 10.1016/j.heares.2016.11.012
Type: article
Speech enhancement based on neural networks applied to cochlear implant coding strategies
Federico Bolner, Tobias Goehring, Jessica Monaghan, Bas van Dijk, Jan Wouters & Stefan Bleeck, 2016
DOI: 10.1109/ICASSP.2016.7472933
Type: conference
Enhancement of forward suppression begins in the ventral cochlear nucleus
Neil J. Ingham, Naoya Itatani, Stefan Bleeck & Ian M. Winter, 2016, Brain Research, 1639, 13-27
DOI: 10.1016/j.brainres.2016.02.043
Type: article