Signal Processing (SP)
Department of InformaticsSignal Processing (SP)
Photo: UHH/Denstorf
12 December 2016, by David Mosteller
Photo:
The dissertation "Phase-Aware Single-Channel Speech Enhancement" of Dr.-Ing. Martin Krawczyk-Becker has now been published.
ISBN: 978-3-8439-2918-9
In the thesis, novel methods for phase estimation are derived together with novel MMSE-based clean speech estimators given a phase estimate and its uncertainty. Listening experiments show that phase processing may push speech enhancement quality beyond that of traditional phase-blind approaches.