40 citations · 42 across the 9 of their papers we have counts for
10 papers
Integrating audiological datasets via federated merging of Auditory Profiles
Samira Saak, Dirk Oetting, Birger Kollmeier +1
Audiological datasets contain valuable knowledge about hearing loss in patients, which can be uncovered using data-driven, federated learning techniques. Our previous approach summ…
Comparison of user interfaces for measuring the matrix sentence test on a smartphone
Samira Saak, Angelika Kothe, Mareike Buhl +1
Using smartphones for mobile self-testing could provide easy access to speech intelligibility testing for a large proportion of the world population. The matrix sentence test (MST)…
Assessing Rate limits Using Behavioral and Neural Responses of Interaural-Time-Difference Cues in Fine-Structure and Envelope
Hongmei Hu, Stephan Ewert, Birger Kollmeier +1
The objective was to determine the effect of pulse rate on the sensitivity to use interaural-time-difference (ITD) cues and to explore the mechanisms behind rate-dependent degradat…
Lombard Effect for Bilingual Speakers in Cantonese and English: importance of spectro-temporal features
Maximilian Karl Scharf, Sabine Hochmuth, Lena L. N. Wong +2
For a better understanding of the mechanisms underlying speech perception and the contribution of different signal features, computational models of speech recognition have a long…
Prediction of speech intelligibility with DNN-based performance measures
Angel Mario Castro Martinez, Constantin Spille, Jana Roßbach +2
This paper presents a speech intelligibility model based on automatic speech recognition (ASR), combining phoneme probabilities from deep neural networks (DNN) and a performance me…
Auditory-visual scenes for hearing research
Steven van de Par, Stephan D. Ewert, Lubos Hladek +7
While experimentation with synthetic stimuli in abstracted listening situations has a long standing and successful history in hearing research, an increased interest exists on clos…
Individualized sound pressure equalization in hearing devices exploiting an electro-acoustic model
Henning Schepker, Reinhild Rohden, Florian Denk +3
To improve sound quality in hearing devices, the hearing device output should be appropriately equalized. To achieve optimal individualized equalization typically requires knowledg…
Robust single- and multi-loudspeaker least-squares-based equalization for hearing devices
Henning Schepker, Florian Denk, Birger Kollmeier +1
To improve the sound quality of hearing devices, equalization filters can be used that aim at achieving acoustic transparency, i.e., listening with the device in the ear is percept…
DARF: A data-reduced FADE version for simulations of speech recognition thresholds with real hearing aids
David Hülsmeier, Marc René Schädler, Birger Kollmeier
Developing and selecting hearing aids is a time consuming process which is simplified by using objective models. Previously, the framework for auditory discrimination experiments (…
The Hearpiece database of individual transfer functions of an openly available in-the-ear earpiece for hearing device research
Florian Denk, Birger Kollmeier
We present a database of acoustic transfer functions of the Hearpiece, an openly available multi-microphone multi-driver in-the-ear earpiece for hearing device research. The databa…