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330 Publications


2013 | Conference Paper | LibreCat-ID: 11817 | OA
A Hidden Markov Model for Indoor User Tracking Based on WiFi Fingerprinting and Step Detection
M.K. Hoang, J. Schmalenstroeer, C. Drueke, D.H. Tran Vu, R. Haeb-Umbach, in: 21th European Signal Processing Conference (EUSIPCO 2013), 2013.
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2012 | Conference Paper | LibreCat-ID: 11741 | OA
Quality Analysis and Optimization of the MAP-based Noise Power Spectral Density Tracker
A. Chinaev, R. Haeb-Umbach, in: Speech Communication; 10. ITG Symposium; Proceedings., 2012.
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2012 | Conference Paper | LibreCat-ID: 11745 | OA
Improved Noise Power Spectral Density Tracking by a MAP-based Postprocessor
A. Chinaev, A. Krueger, D.H. Tran Vu, R. Haeb-Umbach, in: 37th International Conference on Acoustics, Speech and Signal Processing (ICASSP 2012), 2012.
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2012 | Book Chapter | LibreCat-ID: 11844
Reverberant Speech Recognition
A. Krueger, R. Haeb-Umbach, in: Techniques for Noise Robustness in Automatic Speech Recognition, Wiley, 2012.
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2012 | Conference Paper | LibreCat-ID: 11849 | OA
Bayesian Feature Enhancement for ASR of Noisy Reverberant Real-World Data
A. Krueger, O. Walter, V. Leutnant, R. Haeb-Umbach, in: Proc. Interspeech, Portland, USA, 2012.
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2012 | Journal Article | LibreCat-ID: 11863 | OA
Investigations Into a Statistical Observation Model for Logarithmic Mel Power Spectral Density Features of Noisy Reverberant Speech
V. Leutnant, A. Krueger, R. Haeb-Umbach, Speech Communication; 10. ITG Symposium; Proceedings Of (2012) 1–4.
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2012 | Conference Paper | LibreCat-ID: 11864 | OA
A Statistical Observation Model For Noisy Reverberant Speech Features and its Application to Robust ASR
V. Leutnant, A. Krueger, R. Haeb-Umbach, in: Signal Processing, Communications and Computing (ICSPCC), 2012 IEEE International Conference On, 2012.
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2012 | Report | LibreCat-ID: 11865 | OA
Derivation of the Power Compensation Constant in the Observation Model for Reverberant Speech in the Logarithmic Mel Power Spectral Domain
V. Leutnant, A. Krueger, R. Haeb-Umbach, Derivation of the Power Compensation Constant in the Observation Model for Reverberant Speech in the Logarithmic Mel Power Spectral Domain, 2012.
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2012 | Conference Paper | LibreCat-ID: 11910
Exploiting Temporal Correlations in Joint Multichannel Speech Separation and Noise Suppression using Hidden Markov Models
D.H. Tran Vu, R. Haeb-Umbach, in: International Workshop on Acoustic Signal Enhancement (IWAENC2012), 2012.
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2012 | Conference Paper | LibreCat-ID: 11833 | OA
Microphone Array Position Self-Calibration from Reverberant Speech Input
F. Jacob, J. Schmalenstroeer, R. Haeb-Umbach, in: International Workshop on Acoustic Signal Enhancement (IWAENC 2012), 2012.
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2012 | Conference Paper | LibreCat-ID: 11925 | OA
Smartphone-Based Sensor Fusion for Improved Vehicular Navigation
O. Walter, J. Schmalenstroeer, A. Engler, R. Haeb-Umbach, in: 9th Workshop on Positioning Navigation and Communication (WPNC 2012), 2012.
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2011 | Conference Paper | LibreCat-ID: 11721 | OA
A Platform for efficient Supply Chain Management Support in Logistics
M. Bevermeier, S. Flanke, R. Haeb-Umbach, J. Stehr, in: International Workshop on Intelligent Transportation (WIT 2011), 2011.
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2011 | Book Chapter | LibreCat-ID: 11774
Uncertainty Decoding and Conditional Bayesian Estimation
R. Haeb-Umbach, in: R. Haeb-Umbach, D. Kolossa (Eds.), Robust Speech Recognition of Uncertain or Missing Data, Springer, 2011.
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2011 | Book Chapter | LibreCat-ID: 11775
Können Computer sprechen und hören, sollen sie es überhaupt können? Sprachverarbeitung und ambiente Intelligenz
R. Haeb-Umbach, in: Baustelle Informationsgesellschaft Und Universität Heute, Ferdinand Schoeningh Verlag, Paderborn, 2011.
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2011 | Journal Article | LibreCat-ID: 11807
Adaptive Systems for Unsupervised Speaker Tracking and Speech Recognition
T. Herbig, F. Gerl, W. Minker, R. Haeb-Umbach, Evolving Systems 2 (2011) 199–214.
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2011 | Book Chapter | LibreCat-ID: 11843
A Model-Based Approach to Joint Compensation of Noise and Reverberation for Speech Recognition
A. Krueger, R. Haeb-Umbach, in: R. Haeb-Umbach, D. Kolossa (Eds.), Robust Speech Recognition of Uncertain or Missing Data, Springer, 2011.
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2011 | Conference Paper | LibreCat-ID: 11845 | OA
MAP-based estimation of the parameters of non-stationary Gaussian processes from noisy observations
A. Krueger, R. Haeb-Umbach, in: IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP 2011), 2011, pp. 3596–3599.
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2011 | Journal Article | LibreCat-ID: 11850 | OA
Speech Enhancement With a GSC-Like Structure Employing Eigenvector-Based Transfer Function Ratios Estimation
A. Krueger, E. Warsitz, R. Haeb-Umbach, IEEE Transactions on Audio, Speech, and Language Processing 19 (2011) 206–219.
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2011 | Book Chapter | LibreCat-ID: 11856
Conditional Bayesian Estimation Employing a Phase-Sensitive Observation Model for Noise Robust Speech Recognition
V. Leutnant, R. Haeb-Umbach, in: R. Haeb-Umbach, D. Kolossa (Eds.), Robust Speech Recognition of Uncertain or Missing Data, Springer, 2011.
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2011 | Conference Paper | LibreCat-ID: 11866 | OA
A versatile Gaussian splitting approach to non-linear state estimation and its application to noise-robust ASR
V. Leutnant, A. Krueger, R. Haeb-Umbach, in: Interspeech 2011, 2011.
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