66 citations · 186 across the 11 of their papers we have counts for
11 papers
Effect of Avatar Head Movement on Communication Behaviour, Experience of Presence and Conversation Success in Triadic Conversations
Angelika Kothe, Volker Hohmann, Giso Grimm
Interactive communication in virtual reality can be used in experimental paradigms to increase the ecological validity of hearing device evaluations. This requires the virtual envi…
Neural Speech Tracking in a Virtual Acoustic Environment: Audio-Visual Benefit for Unscripted Continuous Speech
Mareike Daeglau, Juergen Otten, Giso Grimm +3
The audio visual benefit in speech perception, where congruent visual input enhances auditory processing, is well documented across age groups, particularly in challenging listenin…
Video Screens for Hearing Research: Transmittance and Reflectance of Professional and Other Fabrics
Jan Heeren, Giso Grimm, Stephan Ewert +1
Virtual reality labs for hearing research are commonly designed to achieve maximal acoustical accuracy of virtual environments. For a high immersion, 3D video systems are applied,…
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…
Open community platform for hearing aid algorithm research: open Master Hearing Aid (openMHA)
Hendrik Kayser, Tobias Herzke, Paul Maanen +3
open Master Hearing Aid (openMHA) was developed and provided to the hearing aid research community as an open-source software platform with the aim to support sustainable and repro…
Interaction of hearing aids with self-motion and the influence of hearing impairment
Maartje M. E. Hendrikse, Theda Eichler, Giso Grimm +1
When listening to a sound source in everyday-life situations, typical movement behavior can lead to a mismatch between the direction of the head and the direction of interest. This…
Comparison of a Head-Mounted Display and a Curved Screen in a Multi-Talker Audiovisual Listening Task
Gerard Llorach, Maartje M. E. Hendrikse, Giso Grimm +1
Introduction: Virtual audiovisual technology and its methodology has yet to be established for psychoacoustic research. This study examined the effects of different audiovisual con…
Development and Evaluation of Video Recordings for the OLSA Matrix Sentence Test
Gerard Llorach, Frederike Kirschner, Giso Grimm +3
One of the established multi-lingual methods for testing speech intelligibility is the matrix sentence test (MST). Most versions of this test are designed with audio-only stimuli.…
Influence of visual cues on head and eye movements during listening tasks in multi-talker audiovisual environments with animated characters
Maartje M. E. Hendrikse, Gerard Llorach, Giso Grimm +1
Recent studies of hearing aid benefits indicate that head movement behavior influences performance. To systematically assess these effects, movement behavior must be measured in re…
A toolbox for rendering virtual acoustic environments in the context of audiology
Giso Grimm, Joanna Luberadzka, Volker Hohmann
A toolbox for creation and rendering of dynamic virtual acoustic environments (TASCAR) that allows direct user interaction was developed for application in hearing aid research and…
Evaluation of spatial audio reproduction schemes for application in hearing aid research
Giso Grimm, Stephan Ewert, Volker Hohmann
Loudspeaker-based spatial audio reproduction schemes are increasingly used for evaluating hearing aids in complex acoustic conditions. To further establish the feasibility of this…