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319 Publications
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 | 
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 |
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 |
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 |
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 |
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 |
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 |
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 |
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 |
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 |
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 |
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 |
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 |
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 |
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 |
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 |
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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