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317 Publications


2014 | Conference Paper | LibreCat-ID: 11903 | OA
Schmalenstroeer J, Zhao W, Haeb-Umbach R. Online Observation Error Model Estimation for Acoustic Sensor Network Synchronization. In: 11. ITG Fachtagung Sprachkommunikation (ITG 2014). ; 2014.
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2013 | Conference Paper | LibreCat-ID: 11716
Abdelaziz AH, Zeiler S, Kolossa D, Leutnant V, Haeb-Umbach R. GMM-based significance decoding. In: Acoustics, Speech and Signal Processing (ICASSP), 2013 IEEE International Conference On. ; 2013:6827-6831. doi:10.1109/ICASSP.2013.6638984
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2013 | Conference Paper | LibreCat-ID: 11740 | OA
Chinaev A, Haeb-Umbach R. MAP-based Estimation of the Parameters of a Gaussian Mixture Model in the Presence of Noisy Observations. In: 38th International Conference on Acoustics, Speech and Signal Processing (ICASSP 2013). ; 2013:3352-3356. doi:10.1109/ICASSP.2013.6638279
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2013 | Conference Paper | LibreCat-ID: 11742 | OA
Chinaev A, Haeb-Umbach R, Taghia J, Martin R. Improved Single-Channel Nonstationary Noise Tracking by an Optimized MAP-based Postprocessor. In: 38th International Conference on Acoustics, Speech and Signal Processing (ICASSP 2013). ; 2013:7477-7481. doi:10.1109/ICASSP.2013.6639116
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2013 | Conference Paper | LibreCat-ID: 11762 | OA
Enzner G, Schmid D, Haeb-Umbach R. On the Acoustic Channel Identification in Multi-Microphone Systems via Adaptive Blind Signal Enhancement Techniques. In: 21th European Signal Processing Conference (EUSIPCO 2013). ; 2013.
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2013 | Conference Paper | LibreCat-ID: 11815 | OA
Heymann J, Walter O, Haeb-Umbach R, Raj B. Unsupervised Word Segmentation from Noisy Input. In: Automatic Speech Recognition and Understanding Workshop (ASRU 2013). ; 2013.
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2013 | Conference Paper | LibreCat-ID: 11816 | OA
Hoang MK, Haeb-Umbach R. Parameter estimation and classification of censored Gaussian data with application to WiFi indoor positioning. In: 38th International Conference on Acoustics, Speech, and Signal Processing (ICASSP 2013). ; 2013:3721-3725. doi:10.1109/ICASSP.2013.6638353
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2013 | Conference Paper | LibreCat-ID: 11841 | OA
Kinoshita K, Delcroix M, Yoshioka T, et al. The reverb challenge: a common evaluation framework for dereverberation and recognition of reverberant speech. In: IEEE Workshop on Applications of Signal Processing to Audio and Acoustics . ; 2013:22-23.
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2013 | Journal Article | LibreCat-ID: 11862
Leutnant V, Krueger A, Haeb-Umbach R. Bayesian Feature Enhancement for Reverberation and Noise Robust Speech Recognition. IEEE Transactions on Audio, Speech, and Language Processing. 2013;21(8):1640-1652. doi:10.1109/TASL.2013.2258013
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2013 | Conference Paper | LibreCat-ID: 11909 | OA
Tran Vu DH, Haeb-Umbach R. Blind Speech Separation Exploiting Temporal and Spectral Correlations Using Turbo Decoding of 2D-HMMs. In: 21th European Signal Processing Conference (EUSIPCO 2013). ; 2013.
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2013 | Conference Paper | LibreCat-ID: 11917
Vu DHT, Haeb-Umbach R. Using the turbo principle for exploiting temporal and spectral correlations in speech presence probability estimation. In: 38th International Conference on Acoustics, Speech and Signal Processing (ICASSP 2013). ; 2013:863-867. doi:10.1109/ICASSP.2013.6637771
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2013 | Conference Paper | LibreCat-ID: 11921 | OA
Walter O, Haeb-Umbach R, Chaudhuri S, Raj B. Unsupervised Word Discovery from Phonetic Input Using Nested Pitman-Yor Language Modeling. In: IEEE International Conference on Robotics and Automation (ICRA 2013). ; 2013.
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2013 | Conference Paper | LibreCat-ID: 11924 | OA
Walter O, Korthals T, Haeb-Umbach R, Raj B. Hierarchical System for Word Discovery Exploiting DTW-Based Initialization. In: Automatic Speech Recognition and Understanding Workshop (ASRU 2013). ; 2013.
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2013 | Report | LibreCat-ID: 11926 | OA
Walter O, Schmalenstroeer J, Haeb-Umbach R. A Novel Initialization Method for Unsupervised Learning of Acoustic Patterns in Speech (FGNT-2013-01).; 2013.
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2013 | Conference Paper | LibreCat-ID: 11832 | OA
Jacob F, Schmalenstroeer J, Haeb-Umbach R. DoA-Based Microphone Array Position Self-Calibration Using Circular Statistic. In: 38th International Conference on Acoustics, Speech, and Signal Processing (ICASSP 2013). ; 2013:116-120. doi:10.1109/ICASSP.2013.6637620
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2013 | Conference Paper | LibreCat-ID: 11891 | OA
Schmalenstroeer J, Haeb-Umbach R. Sampling Rate Synchronisation in Acoustic Sensor Networks with a Pre-Trained Clock Skew Error Model. In: 21th European Signal Processing Conference (EUSIPCO 2013). ; 2013.
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2013 | Conference Paper | LibreCat-ID: 11818 | OA
Hoang MK, Schmitz S, Drueke C, Vu DHT, Schmalenstroeer J, Haeb-Umbach R. Server based indoor navigation using RSSI and inertial sensor information. In: Positioning Navigation and Communication (WPNC), 2013 10th Workshop On. ; 2013:1-6. doi:10.1109/WPNC.2013.6533263
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2013 | Conference Paper | LibreCat-ID: 11817 | OA
Hoang MK, Schmalenstroeer J, Drueke C, Tran Vu DH, Haeb-Umbach R. A Hidden Markov Model for Indoor User Tracking Based on WiFi Fingerprinting and Step Detection. In: 21th European Signal Processing Conference (EUSIPCO 2013). ; 2013.
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2012 | Conference Paper | LibreCat-ID: 11741 | OA
Chinaev A, Haeb-Umbach R. Quality Analysis and Optimization of the MAP-based Noise Power Spectral Density Tracker. In: Speech Communication; 10. ITG Symposium; Proceedings. ; 2012.
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2012 | Conference Paper | LibreCat-ID: 11745 | OA
Chinaev A, Krueger A, Tran Vu DH, Haeb-Umbach R. Improved Noise Power Spectral Density Tracking by a MAP-based Postprocessor. In: 37th International Conference on Acoustics, Speech and Signal Processing (ICASSP 2012). ; 2012.
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2012 | Book Chapter | LibreCat-ID: 11844
Krueger A, Haeb-Umbach R. Reverberant Speech Recognition. In: Techniques for Noise Robustness in Automatic Speech Recognition. Wiley; 2012.
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2012 | Conference Paper | LibreCat-ID: 11849 | OA
Krueger A, Walter O, Leutnant V, Haeb-Umbach R. Bayesian Feature Enhancement for ASR of Noisy Reverberant Real-World Data. In: Proc. Interspeech. Portland, USA; 2012.
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2012 | Journal Article | LibreCat-ID: 11863 | OA
Leutnant V, Krueger A, Haeb-Umbach R. Investigations Into a Statistical Observation Model for Logarithmic Mel Power Spectral Density Features of Noisy Reverberant Speech. Speech Communication; 10 ITG Symposium; Proceedings of. 2012:1-4.
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2012 | Conference Paper | LibreCat-ID: 11864 | OA
Leutnant V, Krueger A, Haeb-Umbach R. A Statistical Observation Model For Noisy Reverberant Speech Features and its Application to Robust ASR. In: Signal Processing, Communications and Computing (ICSPCC), 2012 IEEE International Conference On. ; 2012.
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2012 | Report | LibreCat-ID: 11865 | OA
Leutnant V, Krueger A, Haeb-Umbach R. 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
Tran Vu DH, Haeb-Umbach R. Exploiting Temporal Correlations in Joint Multichannel Speech Separation and Noise Suppression using Hidden Markov Models. In: International Workshop on Acoustic Signal Enhancement (IWAENC2012). ; 2012.
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2012 | Conference Paper | LibreCat-ID: 11833 | OA
Jacob F, Schmalenstroeer J, Haeb-Umbach R. Microphone Array Position Self-Calibration from Reverberant Speech Input. In: International Workshop on Acoustic Signal Enhancement (IWAENC 2012). ; 2012.
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2012 | Conference Paper | LibreCat-ID: 11925 | OA
Walter O, Schmalenstroeer J, Engler A, Haeb-Umbach R. Smartphone-Based Sensor Fusion for Improved Vehicular Navigation. In: 9th Workshop on Positioning Navigation and Communication (WPNC 2012). ; 2012.
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2011 | Conference Paper | LibreCat-ID: 11721 | OA
Bevermeier M, Flanke S, Haeb-Umbach R, Stehr J. A Platform for efficient Supply Chain Management Support in Logistics. In: International Workshop on Intelligent Transportation (WIT 2011). ; 2011.
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2011 | Book Chapter | LibreCat-ID: 11774
Haeb-Umbach R. Uncertainty Decoding and Conditional Bayesian Estimation. In: Haeb-Umbach R, Kolossa D, eds. Robust Speech Recognition of Uncertain or Missing Data. Springer; 2011.
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2011 | Book Chapter | LibreCat-ID: 11775
Haeb-Umbach R. Können Computer sprechen und hören, sollen sie es überhaupt können? Sprachverarbeitung und ambiente Intelligenz. In: Baustelle Informationsgesellschaft Und Universität Heute. Ferdinand Schoeningh Verlag, Paderborn; 2011.
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2011 | Journal Article | LibreCat-ID: 11807
Herbig T, Gerl F, Minker W, Haeb-Umbach R. Adaptive Systems for Unsupervised Speaker Tracking and Speech Recognition. Evolving Systems. 2011;2(3):199-214.
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2011 | Book Chapter | LibreCat-ID: 11843
Krueger A, Haeb-Umbach R. A Model-Based Approach to Joint Compensation of Noise and Reverberation for Speech Recognition. In: Haeb-Umbach R, Kolossa D, eds. Robust Speech Recognition of Uncertain or Missing Data. Springer; 2011.
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2011 | Conference Paper | LibreCat-ID: 11845 | OA
Krueger A, Haeb-Umbach R. MAP-based estimation of the parameters of non-stationary Gaussian processes from noisy observations. In: IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP 2011). ; 2011:3596-3599. doi:10.1109/ICASSP.2011.5946256
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2011 | Journal Article | LibreCat-ID: 11850 | OA
Krueger A, Warsitz E, Haeb-Umbach R. Speech Enhancement With a GSC-Like Structure Employing Eigenvector-Based Transfer Function Ratios Estimation. IEEE Transactions on Audio, Speech, and Language Processing. 2011;19(1):206-219. doi:10.1109/TASL.2010.2047324
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2011 | Book Chapter | LibreCat-ID: 11856
Leutnant V, Haeb-Umbach R. Conditional Bayesian Estimation Employing a Phase-Sensitive Observation Model for Noise Robust Speech Recognition. In: Haeb-Umbach R, Kolossa D, eds. Robust Speech Recognition of Uncertain or Missing Data. Springer; 2011.
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2011 | Conference Paper | LibreCat-ID: 11866 | OA
Leutnant V, Krueger A, Haeb-Umbach R. A versatile Gaussian splitting approach to non-linear state estimation and its application to noise-robust ASR. In: Interspeech 2011. ; 2011.
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2011 | Conference Paper | LibreCat-ID: 11911 | OA
Tran Vu DH, Haeb-Umbach R. On Initial Seed Selection for Frequency Domain Blind Speech Separation. In: Interspeech 2011. ; 2011.
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2011 | Book (Editor) | LibreCat-ID: 11945 | OA
Kolossa D, Haeb-Umbach R, eds. Robust Speech Recognition of Uncertain or Missing Data --- Theory and Applications. Springer; 2011.
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2011 | Conference Paper | LibreCat-ID: 11889 | OA
Schmalenstroeer J, Bartek M, Haeb-Umbach R. Unsupervised learning of acoustic events using dynamic time warping and hierarchical K-means++ clustering. In: Interspeech 2011. ; 2011.
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2011 | Conference Paper | LibreCat-ID: 11896 | OA
Schmalenstroeer J, Jacob F, Haeb-Umbach R, Hennecke M, Fink GA. Unsupervised Geometry Calibration of Acoustic Sensor Networks Using Source Correspondences. In: Interspeech 2011. ; 2011.
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2011 | Conference Paper | LibreCat-ID: 9456 | OA
Schmalenstroeer J, Bartek M, Haeb-Umbach R. Investigations into Features for Robust Classification into Broad Acoustic Categories. In: 37. Deutsche Jahrestagung Fuer Akustik (DAGA 2011). ; 2011.
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2010 | Conference Paper | LibreCat-ID: 11726 | OA
Bevermeier M, Walter O, Peschke S, Haeb-Umbach R. Barometric height estimation combined with map-matching in a loosely-coupled Kalman-filter. In: 7th Workshop on Positioning Navigation and Communication (WPNC 2010). ; 2010:128-134. doi:10.1109/WPNC.2010.5650745
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2010 | Journal Article | LibreCat-ID: 11846 | OA
Krueger A, Haeb-Umbach R. Model-Based Feature Enhancement for Reverberant Speech Recognition. IEEE Transactions on Audio, Speech, and Language Processing. 2010;18(7):1692-1707. doi:10.1109/TASL.2010.2049684
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2010 | Conference Paper | LibreCat-ID: 11857 | OA
Leutnant V, Haeb-Umbach R. Options for Modelling Temporal Statistical Dependencies in an Acoustic Model for ASR. In: 36. Deutsche Jahrestagung Fuer Akustik (DAGA 2010). ; 2010.
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2010 | Conference Paper | LibreCat-ID: 11858 | OA
Leutnant V, Haeb-Umbach R. On the Exploitation of Hidden Markov Models and Linear Dynamic Models in a Hybrid Decoder Architecture for Continuous Speech Recognition. In: Interspeech 2010. ; 2010.
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2010 | Conference Paper | LibreCat-ID: 11887 | OA
Raj B, Wilson KW, Krueger A, Haeb-Umbach R. Ungrounded Independent Non-Negative Factor Analysis. In: Interspeech 2010. ; 2010.
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2010 | Conference Paper | LibreCat-ID: 11912 | OA
Tran Vu DH, Haeb-Umbach R. An EM Approach to Integrated Multichannel Speech Separation and Noise Suppression. In: International Workshop on Acoustic Echo and Noise Control (IWAENC 2010). ; 2010.
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2010 | Conference Paper | LibreCat-ID: 11913 | OA
Tran Vu DH, Haeb-Umbach R. Blind speech separation employing directional statistics in an Expectation Maximization framework. In: IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP 2010). ; 2010:241-244. doi:10.1109/ICASSP.2010.5495994
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2010 | Journal Article | LibreCat-ID: 11892 | OA
Schmalenstroeer J, Haeb-Umbach R. Online Diarization of Streaming Audio-Visual Data for Smart Environments. IEEE Journal of Selected Topics in Signal Processing. 2010;4(5):845-856. doi:10.1109/JSTSP.2010.2050519
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