Low-rank approximation based multichannel Wiener filter algorithms for noise reduction with application in cochlear implants
This paper presents low-rank approximation based multichannel Wiener filter algorithms for
noise reduction in speech plus noise scenarios, with application in cochlear implants. In a …
noise reduction in speech plus noise scenarios, with application in cochlear implants. In a …
A noise reduction postfilter for binaurally linked single-microphone hearing aids utilizing a nearby external microphone
The use of a nearby external microphone for addressing front-back ambiguity in single-
microphone hearing aid devices is investigated. Strategic placement of the external …
microphone hearing aid devices is investigated. Strategic placement of the external …
Speech intelligibility improvements with hearing aids using bilateral and binaural adaptive multichannel Wiener filtering based noise reduction
This paper evaluates noise reduction techniques in bilateral and binaural hearing aids.
Adaptive implementations (on a real-time test platform) of the bilateral and binaural speech …
Adaptive implementations (on a real-time test platform) of the bilateral and binaural speech …
Binaural systems in robotics
S Argentieri, A Portello, M Bernard, P Danes… - The technology of …, 2013 - Springer
Audition is often described by physiologists as the most important sense in humans, due to
its essential role in communication and socialization. But quite surprisingly, the interest of …
its essential role in communication and socialization. But quite surprisingly, the interest of …
System and method for multi-microphone automated clinical documentation
D Sharma, PA Naylor - US Patent 11,232,794, 2022 - Google Patents
A method, computer program product, and computing sys tem for receiving audio encounter
information from a micro phone array. Speech activity within one or more portions of the …
information from a micro phone array. Speech activity within one or more portions of the …
Probabilistic spatial filter estimation for multi-channel signal enhancement in hearing aids
H Kayser, J Anemueller - Speech Communication; 12. ITG …, 2016 - ieeexplore.ieee.org
We propose a method to estimate the full noise covariance matrix in a multi-microphone
signal enhancement setting from estimated target source presence probabilities. The latter …
signal enhancement setting from estimated target source presence probabilities. The latter …
Multi-channel signal enhancement with speech and noise covariance estimates computed by a probabilistic localization model
J Anemüller, H Kayser - 2017 IEEE International Conference on …, 2017 - ieeexplore.ieee.org
Classic approaches to multi-channel signal enhancement rely on model assumptions
regarding speech source relative transfer functions and noise covariance matrix, or on …
regarding speech source relative transfer functions and noise covariance matrix, or on …
Improved noise reduction in binaural hearing aids using an external microphone
D Yee - 2018 - hss-opus.ub.ruhr-unibochum.de
Bei Einzelmikrofon Hörgeräten (HA) ist es jedoch nicht möglich, von hinten kommende
Störgeräusche zu reduzieren, wenn man nur die Mikrofonsignale der HA berücksichtigt. Ein …
Störgeräusche zu reduzieren, wenn man nur die Mikrofonsignale der HA berücksichtigt. Ein …
Sound environment classification by coordinated sensing using hearing assistance devices
DA Preves - US Patent 9,584,930, 2017 - Google Patents
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Bachler et al. 7,383, 178 B2 6, 2008 Visser et al. 7,454,331 B2 11/2008 Vinton et al …
Bachler et al. 7,383, 178 B2 6, 2008 Visser et al. 7,454,331 B2 11/2008 Vinton et al …