Fraunhofer-Gesellschaft

Publica

Hier finden Sie wissenschaftliche Publikationen aus den Fraunhofer-Instituten.
2016Multichannel acoustic echo cancellation in the wave domain with increased robustness to nonuniqueness
Schneider, M.; Kellermann, W.
Journal Article
2015Multichannel signal enhancement algorithms for assisted listening devices: Exploiting spatial diversity using multiple microphones
Doclo, S.; Kellermann, W.; Makino, S.; Nordholm, S.E.
Journal Article
2015Vorrichtung und Verfahren zur Dekorrelation von Lautsprechersignalen
Schneider, Martin; Kellermann, Walter; Franck, Andreas
Patent
2014Apparatus and Method for providing a Loudspeaker-Enclosure-Microphone System Description
Schneider, Martin; Kellermann, Walter
Patent
2014Estimation of acoustic reflection coefficients through pseudospectrum matching
Markovic, D.; Kowalczyk, K.; Antonacci, F.; Hofmann, C.; Sarti, A.; Kellermann, W.
Journal Article
2013Blind system identification using sparse learning for TDOA estimation of room reflections
Kowalczyk, Konrad; Habets, Emanuël A.P.; Kellermann, Walter; Naylor, Patrick A.
Journal Article
2013Intelligent multichannel signal processing for future audio reproduction systems
Brandenburg, K.; Schneider, M.; Franck, A.; Kellermann, W.; Brix, S.
Conference Paper
2013Room geometry inference based on spherical microphone array eigenbeam processing
Mabande, E.; Kowalczyk, K.; Sun, H.; Kellermann, W.
Journal Article
2012On the application of reverberation suppression to robust speech recognition
Maas, R.; Habets, E.A.P.; Sehr, A.; Kellermann, W.
Conference Paper
2007Acoustic echo cancellation for surround sound using perceptually motivated convergence enhancement
Herre, J.; Buchner, H.; Kellermann, W.
Conference Paper
2007Audio coding based on integer transforms
Geiger, R.
: Brandenburg, K. (Prüfer); Kellermann, W. (Prüfer); Herre, J. (Prüfer)
Dissertation
2007Nonlinear residual echo suppression using a power filter model of the acoustic echo path
Küch, F.; Kellermann, W.
Conference Paper
2006Input signal decorrelation applied to adaptive second-order Volterra filters in the time domain
Kuech, F.; Zeller, M.; Kellermann, W.
Conference Paper
2005Vorrichtung und Verfahren zum Verarbeiten eines Eingangssignals
Buchner, H.; Herbordt, W.; Spors, S.; Kellermann, W.
Patent