Fraunhofer-Gesellschaft

Publica

Hier finden Sie wissenschaftliche Publikationen aus den Fraunhofer-Instituten.
2018Evaluation and Comparison of Late Reverberation Power Spectral Density Estimators
Braun, S.; Kuklasiński, A.; Schwartz, O.; Thiergart, O.; Habets, E.A.P.; Gannot, S.; Doclo, S.; Jensen, J.
Journal Article
2018Evaluation of a near-end listening enhancement algorithm by combined speech intelligibility and listening effort measurements
Rennies-Hochmuth, Jan; Pusch, Arne; Schepker, Henning; Doclo, Simon
Journal Article
2018Höranstrengung als Messverfahren für die Evaluierung von Near-End Listening Enhancement Algorithmen
Pusch, Arne; Rennies-Hochmuth, Jan; Schepker, Henning; Doclo, Simon
Conference Paper
2017Extension and evaluation of a near-end listening enhancement algorithm for listeners with normal and impaired hearing
Rennies, J.; Drefs, J.; Hülsmeier, D.; Schepker, H.; Doclo, S.
Journal Article
2017Instrumental and Perceptual Evaluation of Dereverberation Techniques Based on Robust Acoustic Multichannel Equalization
Kodrasi, I.; Cauchi, B.; Goetze, S.; Doclo, S.
Journal Article
2017Measuring, modelling and predicting perceived reverberation
Javed, H.A.; Cauchi, B.; Doclo, S.; Naylor, P.A.; Goetze, S.
Conference Paper
2017Performance comparison of real-time single-channel speech dereverberation algorithms
Xiong, F.; Meyer, B.T.; Cauchi, B.; Jukić, A.; Doclo, S.; Goetze, S.
Conference Paper
2016Perceptual and instrumental evaluation of the perceived level of reverberation
Cauchi, B.; Javed, H.; Gerkmann, T.; Doclo, S.; Goetze, S.; Naylor, P.
Conference Paper
2016Performance comparison of intrusive and non-intrusive instrumental quality measures for enhanced speech
Avila, A.; Cauchi, B.; Goetze, S.; Doclo, S.; Falk, T.
Conference Paper
2016Predicting the quality of processed speech by combining modulation-based features and model trees
Cauchi, B.; Goetze, S.; Naylor, P.A.; Doclo, S.
Conference Paper
2016Spectrally and spatially informed noise suppression using beamforming and convolutive NMF
Cauchi, B.; Gerkmann, T.; Doclo, S.; Naylor, P.A.; Goetze, S.
Conference Paper
2015Combination of MVDR beamforming and single-channel spectral processing for enhancing noisy and reverberant speech
Cauchi, B.; Kodrasi, I.; Rehr, R.; Gerlach, S.; Jukic, A.; Gerkmann, T.; Doclo, S.; Goetze, S.
Journal Article
2015Evaluation eines Algorithmus zur SII-basierten Sprachverständlichkeitsverbesserung in störgeräuschbehafteter Umgebung mit schwerhörenden Probanden
Hülsmeier, David; Rennies, Jan; Drefs, Jakob; Schepker, Henning; Doclo, Simon
Conference Paper
2015Front-end technologies for robust ASR in reverberant environments
Xiong, F.; Meyer, B.T.; Moritz, N.; Rehr, R.; Anemüller, J.; Gerkmann, T.; Doclo, S.; Goetze, S.
Journal Article
2015Late reverberant spectral variance estimation using acoustic channel equalization
Cauchi, B.; Naylor, P.A.; Gerkmann, T.; Doclo, S.; Goetze, S.
Conference Paper
2015Model-based adaptive pre-processing of speech for enhanced intelligibility in noise and reverberation
Rennies, J.; Volgenandt, A.; Schepker, H.; Doclo, S.
Conference Paper
2015Model-based integration of reverberation for noise-adaptive near-end listening enhancement
Schepker, H.; Hülsmeier, D.; Rennies, J.; Doclo, S.
Conference Paper
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
2015Speech-in-noise enhancement using amplification and dynamic range compression controlled by the speech intelligibility index
Schepker, H.; Rennies, J.; Doclo, S.
Journal Article
2015Weiterentwicklung und Evaluation eines Algorithmus zur SII-basierten Sprachverständlichkeitsverbesserung in störgeräuschbehafteter Umgebung
Drefs, Jakob; Rennies, Jan; Schepker, Henning; Doclo, Simon
Conference Paper
2014Adaptive Verbesserung der Sprachverständlichkeit und Medienwiedergabe in Fahr- und Verkehrsgeräuschen
Rennies, J.; Schepker, H.; Kubiak, A.M.; Doclo, S.
Conference Paper
2014Erhaltung der räumlichen Wahrnehmung bei Störgeräuschreduktion in Hörgeräten
Müller, M.; Thiemann, J.; Marquardt, D.; Doclo, S.; Par, S. van der
Conference Paper
2014Joint dereverberation and noise reduction using beamforming and a single-channel speech enhancement scheme
Cauchi, Benjamin; Kodrasi, Ina; Rehr, Robert; Gerlach, Stephan; Jukic, Ante; Gerkmann, Timo; Doclo, Simon; Goetze, Stefan
Conference Paper
2014Joint estimation of pitch and direction of arrival: Improving robustness and accuracy for multi-speaker scenarios
Gerlach, S.; Bitzer, J.; Goetze, S.; Doclo, S.
Journal Article
2014Multichannel dereverberation for hearing aids with interaural coherence preservation
Braun, Sebastian; Torcoli, Matteo; Marquardt, Daniel; Habets, Emanuel; Doclo, Simon
Conference Paper
2014Personalization of audio playback using intuitive self-fitting interfaces
Rennies, J.; Kubiak, A.M.; Doclo, S.
Conference Paper, Journal Article
2014Robust ASR in reverberant environments using temporal cepstrum smoothing for speech enhancement and an amplitude modulation filterbank for feature extraction
Xiong, F.; Moritz, N.; Rehr, R.; Anemüller, J.; Meyer, B.T.; Gerkmann, T.; Doclo, S.; Goetze, S.
Conference Paper
2014A study on speech quality and speech intelligibility measures for quality assessment of single-channel dereverberation algorithms
Goetze, S.; Warzybok, A.; Kodrasi, I.; Jungmann, J.O.; Cauchi, B.; Rennies, J.; Habets, E.A.P.; Mertins, A.; Gerkmann, T.; Doclo, S.; Kollmeier, B.
Conference Paper
2014Subjective speech quality and speech intelligibility evaluation of single-channel dereverberation algorithms
Warzybok, A.; Kodrasi, I.; Jungmann, J.O.; Habets, E.; Gerkmann, T.; Mertins, A.; Doclo, S.; Kollmeier, B.; Goetze, S.
Conference Paper
2013Effects of spatial and temporal integration of a single early reflection on speech intelligibility
Warzybok, A.; Rennies, J.; Brand, T.; Doclo, S.; Kollmeier, B.
Journal Article
2013Improving speech intelligibility in noise by SII-dependent preprocessing using frequency-dependent amplification and dynamic range compression
Schepker, H.; Rennies, J.; Doclo, S.
Conference Paper
2013On the use of spectro-temporal features for the IEEE AASP challenge 'detection and classification of acoustic scenes and events'
Schröder, J.; Moritz, N.; Schädler, M.R.; Cauchi, B.; Adiloglu, K.; Anemüller, J.; Doclo, S.; Kollmeier, B.; Goetze, S.
Conference Paper
2013A perceptually constrained channel shortening technique for speech dereverberation
Kodrasi, I.; Goetze, S.; Doclo, S.
Conference Paper
2013Regularization for partial multichannel equalization for speech dereverberation
Kodrasi, I.; Goetze, S.; Doclo, S.
Journal Article
20122D audio-visual localization in home environments using a particle filter
Gerlach, S.; Goetze, S.; Doclo, S.
Conference Paper
2012Increasing the robustness of acoustic multichannel equalization by means of regularization
Kodrasi, Ina; Goetze, Stefan; Doclo, Simon
Conference Paper
2012A new approach for reduction of supergaussian noise using autoregressive interpolation and time-frequency masking
Ruhland, M.; Goetze, Stefan; Brandt, M.; Bitzer, Jörg; Doclo, Simon
Conference Paper
2012Non-intrusive regularization for least-squares multichannel equalization for speech dereverberation
Kodrasi, I.; Doclo, S.; Goetze, S.
Conference Paper
2011Evaluation of joint position-pitch estimation algorithm for localising multiple speakers in adverse acoustical environments
Gerlach, S.; Goetze, S.; Bitzer, J.; Doclo, S.
Conference Paper
2011Influence of early reflections on speech intelligibility under different noise conditions
Warzybok, A.; Rennies, J.; Doclo, S.; Kollmeier, B.
Conference Paper
2011Microphone position optimization for planar superdirective beamforming
Kodrasi, I.; Rohdenburg, T.; Doclo, S.
Conference Paper
2010Rate-constrained binaural MWF-based noise reduction algorithms
Doclo, Simon; Lawin-Ore, Toby Christian; Rohdenburg, Thomas
Conference Paper