Please note that LibreCat no longer supports Internet Explorer versions 8 or 9 (or earlier).

We recommend upgrading to the latest Internet Explorer, Google Chrome, or Firefox.

317 Publications


2014 | Conference Paper | LibreCat-ID: 11903 | OA
Online Observation Error Model Estimation for Acoustic Sensor Network Synchronization
J. Schmalenstroeer, W. Zhao, R. Haeb-Umbach, in: 11. ITG Fachtagung Sprachkommunikation (ITG 2014), 2014.
LibreCat | Files available | Download (ext.)
 

2013 | Conference Paper | LibreCat-ID: 11716
GMM-based significance decoding
A.H. Abdelaziz, S. Zeiler, D. Kolossa, V. Leutnant, R. Haeb-Umbach, in: Acoustics, Speech and Signal Processing (ICASSP), 2013 IEEE International Conference On, 2013, pp. 6827–6831.
LibreCat | DOI
 

2013 | Conference Paper | LibreCat-ID: 11740 | OA
MAP-based Estimation of the Parameters of a Gaussian Mixture Model in the Presence of Noisy Observations
A. Chinaev, R. Haeb-Umbach, in: 38th International Conference on Acoustics, Speech and Signal Processing (ICASSP 2013), 2013, pp. 3352–3356.
LibreCat | Files available | DOI | Download (ext.)
 

2013 | Conference Paper | LibreCat-ID: 11742 | OA
Improved Single-Channel Nonstationary Noise Tracking by an Optimized MAP-based Postprocessor
A. Chinaev, R. Haeb-Umbach, J. Taghia, R. Martin, in: 38th International Conference on Acoustics, Speech and Signal Processing (ICASSP 2013), 2013, pp. 7477–7481.
LibreCat | Files available | DOI | Download (ext.)
 

2013 | Conference Paper | LibreCat-ID: 11762 | OA
On the Acoustic Channel Identification in Multi-Microphone Systems via Adaptive Blind Signal Enhancement Techniques
G. Enzner, D. Schmid, R. Haeb-Umbach, in: 21th European Signal Processing Conference (EUSIPCO 2013), 2013.
LibreCat | Download (ext.)
 

2013 | Conference Paper | LibreCat-ID: 11815 | OA
Unsupervised Word Segmentation from Noisy Input
J. Heymann, O. Walter, R. Haeb-Umbach, B. Raj, in: Automatic Speech Recognition and Understanding Workshop (ASRU 2013), 2013.
LibreCat | Files available | Download (ext.)
 

2013 | Conference Paper | LibreCat-ID: 11816 | OA
Parameter estimation and classification of censored Gaussian data with application to WiFi indoor positioning
M.K. Hoang, R. Haeb-Umbach, in: 38th International Conference on Acoustics, Speech, and Signal Processing (ICASSP 2013), 2013, pp. 3721–3725.
LibreCat | Files available | DOI | Download (ext.)
 

2013 | Conference Paper | LibreCat-ID: 11841 | OA
The reverb challenge: a common evaluation framework for dereverberation and recognition of reverberant speech
K. Kinoshita, M. Delcroix, T. Yoshioka, T. Nakatani, E. Habets, R. Haeb-Umbach, V. Leutnant, A. Sehr, W. Kellermann, R. Maas, S. Gannot, B. Raj, in: IEEE Workshop on Applications of Signal Processing to Audio and Acoustics , 2013, pp. 22–23.
LibreCat | Download (ext.)
 

2013 | Journal Article | LibreCat-ID: 11862
Bayesian Feature Enhancement for Reverberation and Noise Robust Speech Recognition
V. Leutnant, A. Krueger, R. Haeb-Umbach, IEEE Transactions on Audio, Speech, and Language Processing 21 (2013) 1640–1652.
LibreCat | DOI
 

2013 | Conference Paper | LibreCat-ID: 11909 | OA
Blind Speech Separation Exploiting Temporal and Spectral Correlations Using Turbo Decoding of 2D-HMMs
D.H. Tran Vu, R. Haeb-Umbach, in: 21th European Signal Processing Conference (EUSIPCO 2013), 2013.
LibreCat | Files available | Download (ext.)
 

2013 | Conference Paper | LibreCat-ID: 11917
Using the turbo principle for exploiting temporal and spectral correlations in speech presence probability estimation
D.H.T. Vu, R. Haeb-Umbach, in: 38th International Conference on Acoustics, Speech and Signal Processing (ICASSP 2013), 2013, pp. 863–867.
LibreCat | DOI
 

2013 | Conference Paper | LibreCat-ID: 11921 | OA
Unsupervised Word Discovery from Phonetic Input Using Nested Pitman-Yor Language Modeling
O. Walter, R. Haeb-Umbach, S. Chaudhuri, B. Raj, in: IEEE International Conference on Robotics and Automation (ICRA 2013), 2013.
LibreCat | Files available | Download (ext.)
 

2013 | Conference Paper | LibreCat-ID: 11924 | OA
Hierarchical System for Word Discovery Exploiting DTW-Based Initialization
O. Walter, T. Korthals, R. Haeb-Umbach, B. Raj, in: Automatic Speech Recognition and Understanding Workshop (ASRU 2013), 2013.
LibreCat | Files available | Download (ext.)
 

2013 | Report | LibreCat-ID: 11926 | OA
A Novel Initialization Method for Unsupervised Learning of Acoustic Patterns in Speech (FGNT-2013-01)
O. Walter, J. Schmalenstroeer, R. Haeb-Umbach, A Novel Initialization Method for Unsupervised Learning of Acoustic Patterns in Speech (FGNT-2013-01), 2013.
LibreCat | Download (ext.)
 

2013 | Conference Paper | LibreCat-ID: 11832 | OA
DoA-Based Microphone Array Position Self-Calibration Using Circular Statistic
F. Jacob, J. Schmalenstroeer, R. Haeb-Umbach, in: 38th International Conference on Acoustics, Speech, and Signal Processing (ICASSP 2013), 2013, pp. 116–120.
LibreCat | Files available | DOI | Download (ext.)
 

2013 | Conference Paper | LibreCat-ID: 11891 | OA
Sampling Rate Synchronisation in Acoustic Sensor Networks with a Pre-Trained Clock Skew Error Model
J. Schmalenstroeer, R. Haeb-Umbach, in: 21th European Signal Processing Conference (EUSIPCO 2013), 2013.
LibreCat | Files available | Download (ext.)
 

2013 | Conference Paper | LibreCat-ID: 11818 | OA
Server based indoor navigation using RSSI and inertial sensor information
M.K. Hoang, S. Schmitz, C. Drueke, D.H.T. Vu, J. Schmalenstroeer, R. Haeb-Umbach, in: Positioning Navigation and Communication (WPNC), 2013 10th Workshop On, 2013, pp. 1–6.
LibreCat | Files available | DOI | Download (ext.)
 

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.
LibreCat | Files available | Download (ext.)
 

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.
LibreCat | Files available | Download (ext.)
 

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.
LibreCat | Files available | Download (ext.)
 

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.
LibreCat
 

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.
LibreCat | Download (ext.)
 

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.
LibreCat | Download (ext.)
 

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.
LibreCat | Download (ext.)
 

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.
LibreCat | Download (ext.)
 

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.
LibreCat
 

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.
LibreCat | Files available | Download (ext.)
 

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.
LibreCat | Download (ext.)
 

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.
LibreCat | Download (ext.)
 

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.
LibreCat
 

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.
LibreCat
 

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.
LibreCat
 

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.
LibreCat
 

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.
LibreCat | DOI | Download (ext.)
 

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.
LibreCat | DOI | Download (ext.)
 

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.
LibreCat
 

2011 | Conference Paper | LibreCat-ID: 11866 | OA LibreCat | Download (ext.)
 

2011 | Conference Paper | LibreCat-ID: 11911 | OA
On Initial Seed Selection for Frequency Domain Blind Speech Separation
D.H. Tran Vu, R. Haeb-Umbach, in: Interspeech 2011, 2011.
LibreCat | Download (ext.)
 

2011 | Book (Editor) | LibreCat-ID: 11945 | OA
Robust Speech Recognition of Uncertain or Missing Data --- Theory and Applications
D. Kolossa, R. Haeb-Umbach, eds., Robust Speech Recognition of Uncertain or Missing Data --- Theory and Applications, Springer, 2011.
LibreCat | Download (ext.)
 

2011 | Conference Paper | LibreCat-ID: 11889 | OA
Unsupervised learning of acoustic events using dynamic time warping and hierarchical K-means++ clustering
J. Schmalenstroeer, M. Bartek, R. Haeb-Umbach, in: Interspeech 2011, 2011.
LibreCat | Download (ext.)
 

2011 | Conference Paper | LibreCat-ID: 11896 | OA
Unsupervised Geometry Calibration of Acoustic Sensor Networks Using Source Correspondences
J. Schmalenstroeer, F. Jacob, R. Haeb-Umbach, M. Hennecke, G.A. Fink, in: Interspeech 2011, 2011.
LibreCat | Download (ext.)
 

2011 | Conference Paper | LibreCat-ID: 9456 | OA
Investigations into Features for Robust Classification into Broad Acoustic Categories
J. Schmalenstroeer, M. Bartek, R. Haeb-Umbach, in: 37. Deutsche Jahrestagung Fuer Akustik (DAGA 2011), 2011.
LibreCat | Download (ext.)
 

2010 | Conference Paper | LibreCat-ID: 11726 | OA
Barometric height estimation combined with map-matching in a loosely-coupled Kalman-filter
M. Bevermeier, O. Walter, S. Peschke, R. Haeb-Umbach, in: 7th Workshop on Positioning Navigation and Communication (WPNC 2010), 2010, pp. 128–134.
LibreCat | DOI | Download (ext.)
 

2010 | Journal Article | LibreCat-ID: 11846 | OA
Model-Based Feature Enhancement for Reverberant Speech Recognition
A. Krueger, R. Haeb-Umbach, IEEE Transactions on Audio, Speech, and Language Processing 18 (2010) 1692–1707.
LibreCat | DOI | Download (ext.)
 

2010 | Conference Paper | LibreCat-ID: 11857 | OA
Options for Modelling Temporal Statistical Dependencies in an Acoustic Model for ASR
V. Leutnant, R. Haeb-Umbach, in: 36. Deutsche Jahrestagung Fuer Akustik (DAGA 2010), 2010.
LibreCat | Download (ext.)
 

2010 | Conference Paper | LibreCat-ID: 11858 | OA LibreCat | Download (ext.)
 

2010 | Conference Paper | LibreCat-ID: 11887 | OA
Ungrounded Independent Non-Negative Factor Analysis
B. Raj, K.W. Wilson, A. Krueger, R. Haeb-Umbach, in: Interspeech 2010, 2010.
LibreCat | Download (ext.)
 

2010 | Conference Paper | LibreCat-ID: 11912 | OA
An EM Approach to Integrated Multichannel Speech Separation and Noise Suppression
D.H. Tran Vu, R. Haeb-Umbach, in: International Workshop on Acoustic Echo and Noise Control (IWAENC 2010), 2010.
LibreCat | Download (ext.)
 

2010 | Conference Paper | LibreCat-ID: 11913 | OA
Blind speech separation employing directional statistics in an Expectation Maximization framework
D.H. Tran Vu, R. Haeb-Umbach, in: IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP 2010), 2010, pp. 241–244.
LibreCat | DOI | Download (ext.)
 

2010 | Journal Article | LibreCat-ID: 11892 | OA
Online Diarization of Streaming Audio-Visual Data for Smart Environments
J. Schmalenstroeer, R. Haeb-Umbach, IEEE Journal of Selected Topics in Signal Processing 4 (2010) 845–856.
LibreCat | DOI | Download (ext.)
 

2009 | Conference Paper | LibreCat-ID: 11723 | OA
Robust vehicle localization based on multi-level sensor fusion and online parameter estimation
M. Bevermeier, S. Peschke, R. Haeb-Umbach, in: 6th Workshop on Positioning Navigation and Communication (WPNC 2009), 2009, pp. 235–242.
LibreCat | DOI | Download (ext.)
 

2009 | Conference Paper | LibreCat-ID: 11724 | OA
Joint Parameter Estimation and Tracking in a Multi-Stage Kalman Filter for Vehicle Positioning
M. Bevermeier, S. Peschke, R. Haeb-Umbach, in: IEEE 69th Vehicular Technology Conference (VTC 2009 Spring), 2009, pp. 1–5.
LibreCat | DOI | Download (ext.)
 

2009 | Conference Paper | LibreCat-ID: 11725 | OA LibreCat | Download (ext.)
 

2009 | Conference Paper | LibreCat-ID: 11847 | OA LibreCat | Download (ext.)
 

2009 | Conference Paper | LibreCat-ID: 11859 | OA
On the Estimation and Use of Feature Reliability Information for Noise Robust Speech Recognition
V. Leutnant, R. Haeb-Umbach, in: International Conference on Acoustics (NAG/DAGA 2009), 2009.
LibreCat | Download (ext.)
 

2009 | Conference Paper | LibreCat-ID: 11860 | OA LibreCat | Download (ext.)
 

2009 | Conference Paper | LibreCat-ID: 11881 | OA
A GPS positioning approach exploiting GSM velocity estimates
S. Peschke, M. Bevermeier, R. Haeb-Umbach, in: 6th Workshop on Positioning Navigation and Communication (WPNC 2009), 2009, pp. 195–202.
LibreCat | DOI | Download (ext.)
 

2009 | Conference Paper | LibreCat-ID: 11882 | OA
Verbesserung von GPS-basierter Ortung durch GSM-Geschwindigkeitsschaetzungen
S. Peschke, M. Bevermeier, R. Haeb-Umbach, in: DGON Navigationskonvent 2009, 2009.
LibreCat | Download (ext.)
 

2009 | Journal Article | LibreCat-ID: 11937 | OA
Approaches to Iterative Speech Feature Enhancement and Recognition
S. Windmann, R. Haeb-Umbach, IEEE Transactions on Audio, Speech, and Language Processing 17 (2009) 974–984.
LibreCat | DOI | Download (ext.)
 

2009 | Journal Article | LibreCat-ID: 11938 | OA
Parameter Estimation of a State-Space Model of Noise for Robust Speech Recognition
S. Windmann, R. Haeb-Umbach, IEEE Transactions on Audio, Speech, and Language Processing 17 (2009) 1577–1590.
LibreCat | DOI | Download (ext.)
 

2009 | Conference Paper | LibreCat-ID: 11900 | OA
Audio-Visual Data Processing for Ambient Communication
J. Schmalenstroeer, V. Leutnant, R. Haeb-Umbach, in: 1st International Workshop on Distributed Computing in Ambient Environments within 32nd Annual Conference on Artificial Intelligence, 2009.
LibreCat | Files available
 

2009 | Conference Paper | LibreCat-ID: 11806 | OA
A hierarchical approach to unsupervised shape calibration of microphone array networks
M. Hennecke, T. Ploetz, G.A. Fink, J. Schmalenstroeer, R. Haeb-Umbach, in: IEEE/SP 15th Workshop on Statistical Signal Processing (SSP 2009), 2009, pp. 257–260.
LibreCat | DOI | Download (ext.)
 

2009 | Conference Paper | LibreCat-ID: 11899 | OA
Fusing Audio and Video Information for Online Speaker Diarization
J. Schmalenstroeer, M. Kelling, V. Leutnant, R. Haeb-Umbach, in: Interspeech 2009, 2009.
LibreCat | Download (ext.)
 

2008 | Journal Article | LibreCat-ID: 11776 | OA
Uncertainty Decoding in Automatic Speech Recognition
R. Haeb-Umbach, 2008 ITG Conference on Voice Communication (SprachKommunikation) (2008) 1–7.
LibreCat | Download (ext.)
 

2008 | Book Chapter | LibreCat-ID: 11789 | OA
Error Concealement
R. Haeb-Umbach, V. Ion, in: B. Lindenberg, Z.-H. Tan (Eds.), Automatic Speech Recognition on Mobile Devices and over Communication Networks, Springer, 2008, pp. 187–210.
LibreCat | Download (ext.)
 

2008 | Journal Article | LibreCat-ID: 11820 | OA
A Novel Uncertainty Decoding Rule With Applications to Transmission Error Robust Speech Recognition
V. Ion, R. Haeb-Umbach, IEEE Transactions on Audio, Speech, and Language Processing 16 (2008) 1047–1060.
LibreCat | DOI | Download (ext.)
 

2008 | Journal Article | LibreCat-ID: 11821 | OA
Investigations into Uncertainty Decoding Employing a Discrete Feature Space for Noise Robust Automatic Speech Recognition
V. Ion, R. Haeb-Umbach, 2008 ITG Conference on Voice Communication (SprachKommunikation) (2008) 1–4.
LibreCat | Download (ext.)
 

2008 | Conference Paper | LibreCat-ID: 11851 | OA
Blinde Akustische Strahlformung fuer Anwendungen im KFZ
A. Krueger, E. Warsitz, R. Haeb-Umbach, in: 34. Deutsche Jahrestagung Fuer Akustik (DAGA 2008), 2008.
LibreCat | Download (ext.)
 

2008 | Journal Article | LibreCat-ID: 11914 | OA
Blind Speech Separation in Presence of Correlated Noise with Generalized Eigenvector Beamforming
D.H. Tran Vu, R. Haeb-Umbach, 2008 ITG Conference on Voice Communication (SprachKommunikation) (2008) 1–4.
LibreCat | Download (ext.)
 

2008 | Conference Paper | LibreCat-ID: 11915 | OA
Generalized Eigenvector Blind Speech Separation Under Coherent Noise In A GSC Configuration
D.H. Tran Vu, A. Krueger, R. Haeb-Umbach, in: International Workshop on Acoustic Echo and Noise Control (IWAENC 2008), 2008.
LibreCat | Download (ext.)
 

2008 | Conference Paper | LibreCat-ID: 11935 | OA
Speech enhancement with a new generalized eigenvector blocking matrix for application in a generalized sidelobe canceller
E. Warsitz, A. Krueger, R. Haeb-Umbach, in: IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP 2008), 2008, pp. 73–76.
LibreCat | DOI | Download (ext.)
 

2008 | Conference Paper | LibreCat-ID: 11939 | OA
Modeling the dynamics of speech and noise for speech feature enhancement in ASR
S. Windmann, R. Haeb-Umbach, in: IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP 2008), 2008, pp. 4409–4412.
LibreCat | DOI | Download (ext.)
 

2008 | Journal Article | LibreCat-ID: 11940 | OA
A novel approach to noise estimation in model-based speech feature enhancement
S. Windmann, R. Haeb-Umbach, 2008 ITG Conference on Voice Communication (SprachKommunikation) (2008) 1–4.
LibreCat | Download (ext.)
 

2008 | Journal Article | LibreCat-ID: 11944 | OA
A segmental HMM based on a modified emission probability
S. Windmann, R. Haeb-Umbach, V. Leutnant, 2008 ITG Conference on Voice Communication (SprachKommunikation) (2008) 1–4.
LibreCat | Download (ext.)
 

2007 | Conference Paper | LibreCat-ID: 11720 | OA
Channel Estimation by Exploiting Sublayer Information in OFDM Systems
M. Bevermeier, T. Ebel, R. Haeb-Umbach, in: Multi-Carrier Spread Spectrum 2007, 2007.
LibreCat | Download (ext.)
 

2007 | Conference Paper | LibreCat-ID: 11722 | OA
Combined Time and Frequency Domain OFDM Channel Estimation
M. Bevermeier, R. Haeb-Umbach, in: Multi-Carrier Spread Spectrum 2007, 2007.
LibreCat | Download (ext.)
 

2007 | Conference Paper | LibreCat-ID: 11785 | OA
OFDM Channel Estimation Based on Combined Estimation in Time and Frequency Domain
R. Haeb-Umbach, M. Bevermeier, in: IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP 2007), 2007, pp. III-277-III–280.
LibreCat | DOI | Download (ext.)
 

2007 | Journal Article | LibreCat-ID: 11799 | OA
A Novel Similarity Measure for Positioning Cellular Phones by a Comparison With a Database of Signal Power Levels
R. Haeb-Umbach, S. Peschke, IEEE Transactions on Vehicular Technology 56 (2007) 368–372.
LibreCat | DOI | Download (ext.)
 

2007 | Conference Paper | LibreCat-ID: 11822 | OA
Multi-Resolution Soft Features for Channel-Robust Distributed Speech Recognition
V. Ion, R. Haeb-Umbach, in: Interspeech 2007, 2007.
LibreCat | Download (ext.)
 

2007 | Conference Paper | LibreCat-ID: 11883 | OA
Velocity Estimation of Mobile Terminals by Exploiting GSM Downlink Signalling
S. Peschke, R. Haeb-Umbach, in: 4th Workshop on Positioning Navigation and Communication (WPNC 2007), 2007, pp. 217–222.
LibreCat | DOI | Download (ext.)
 

2007 | Journal Article | LibreCat-ID: 11927 | OA
Blind Acoustic Beamforming Based on Generalized Eigenvalue Decomposition
E. Warsitz, R. Haeb-Umbach, IEEE Transactions on Audio, Speech, and Language Processing 15 (2007) 1529–1539.
LibreCat | DOI | Download (ext.)
 

2007 | Conference Paper | LibreCat-ID: 11934 | OA
Blind Adaptive Principal Eigenvector Beamforming for Acoustical Source Separation
E. Warsitz, R. Haeb-Umbach, D.H. Tran Vu, in: Interspeech 2007, 2007.
LibreCat | Download (ext.)
 

2007 | Conference Paper | LibreCat-ID: 11941 | OA
An Approach to Iterative Speech Feature Enhancement and Recognition
S. Windmann, R. Haeb-Umbach, in: Interspeech 2007, 2007.
LibreCat | Download (ext.)
 

2007 | Conference Paper | LibreCat-ID: 11893 | OA
Joint Speaker Segmentation, Localization and Identification for Streaming Audio
J. Schmalenstroeer, R. Haeb-Umbach, in: Interspeech 2007, 2007.
LibreCat | Download (ext.)
 

2007 | Conference Paper | LibreCat-ID: 11901 | OA
Amigo Context Management Service with Applications in Ambient Communication Scenarios
J. Schmalenstroeer, V. Leutnant, R. Haeb-Umbach, in: AMI-07 - European Conference on Ambient Intelligence, 2007.
LibreCat | Download (ext.)
 

2007 | Conference Paper | LibreCat-ID: 11933 | OA
Zweistufige Sprache/Pause-Detektion in stark gestoerter Umgebung
E. Warsitz, R. Haeb-Umbach, J. Schmalenstroeer, in: 33. Deutsche Jahrestagung Fuer Akustik (DAGA 2007), 2007.
LibreCat | Download (ext.)
 

2007 | Conference Paper | LibreCat-ID: 11902 | OA
Projekt Amigo - Sprachsignalverarbeitung im vernetzten Haus
J. Schmalenstroeer, E. Warsitz, R. Haeb-Umbach, in: 33. Deutsche Jahrestagung Fuer Akustik (DAGA 2007), 2007.
LibreCat | Download (ext.)
 

2006 | Conference Paper | LibreCat-ID: 11823 | OA
Comparison of Decoder-based Transmission Error Compensation Techniques for Distributed Speech Recognition
V. Ion, R. Haeb-Umbach, in: 7. ITG-Fachtagung Sprachkommunikation, 2006.
LibreCat | Download (ext.)
 

2006 | Conference Paper | LibreCat-ID: 11824 | OA
An Inexpensive Packet Loss Compensation Scheme for Distributed Speech Recognition Based on Soft-Features
V. Ion, R. Haeb-Umbach, in: IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP 2006), 2006, p. I.
LibreCat | DOI | Download (ext.)
 

2006 | Journal Article | LibreCat-ID: 11825 | OA
Uncertainty decoding for distributed speech recognition over error-prone networks
V. Ion, R. Haeb-Umbach, Speech Communication 48 (2006) 1435–1446.
LibreCat | DOI | Download (ext.)
 

2006 | Conference Paper | LibreCat-ID: 11826 | OA LibreCat | Download (ext.)
 

2006 | Conference Paper | LibreCat-ID: 11884 | OA
A Probabilistic Similarity Measure and a Non-Linear Post-Filter for Mobile Phone Positioning using GSM Signal Power Measurements
S. Peschke, R. Haeb-Umbach, in: European Navigation Conference \& Exhibition (ENC 2006), 2006.
LibreCat | Download (ext.)
 

2006 | Conference Paper | LibreCat-ID: 11885 | OA
Particle Filtering of Database assisted Positioning Estimates using a novel Similarity Measure for GSM Signal Power Level Measurements
S. Peschke, R. Haeb-Umbach, in: 3rd Workshop on Positioning Navigation and Communication (WPNC 2006), 2006.
LibreCat | Download (ext.)
 

2006 | Conference Paper | LibreCat-ID: 11928 | OA
Mehrkanalige Sprachsignalverarbeitung durch adaptives Eigenbeamforming fuer Freisprecheinrichtungen im Kraftfahrzeug
E. Warsitz, R. Haeb-Umbach, in: 32. Deutsche Jahrestagung Fuer Akustik (DAGA 2006), 2006.
LibreCat | Download (ext.)
 

2006 | Conference Paper | LibreCat-ID: 11929 | OA
Controlling Speech Distortion in Adaptive Frequency-Domain Principal Eigenvector Beamforming
E. Warsitz, R. Haeb-Umbach, in: International Workshop on Acoustic Echo and Noise Control (IWAENC 2006), 2006.
LibreCat | Download (ext.)
 

2006 | Conference Paper | LibreCat-ID: 11942 | OA
Einkanalige Sprachsignalverbesserung mit Hilfe eines marginalisierten Partikelfilters
S. Windmann, R. Haeb-Umbach, in: 7. ITG-Fachtagung Sprachkommunikation, 2006.
LibreCat | Download (ext.)
 

2006 | Conference Paper | LibreCat-ID: 11943 | OA
Iterative Speech Enhancement using a Non-Linear Dynamic State Model of Speech and its Parameters
S. Windmann, R. Haeb-Umbach, in: IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP 2006), 2006, p. I.
LibreCat | DOI | Download (ext.)
 

2006 | Conference Paper | LibreCat-ID: 11894 | OA
Online Speaker Change Detection by Combining BIC with Microphone Array Beamforming
J. Schmalenstroeer, R. Haeb-Umbach, in: Interspeech 2006, 2006.
LibreCat | Download (ext.)
 

2005 | Conference Paper | LibreCat-ID: 11803 | OA
Adaptive Filter-and-Sum Beamforming in Spatially Correlated Noise
R. Haeb-Umbach, E. Warsitz, in: International Workshop on Acoustic Echo and Noise Control (IWAENC 2005), 2005.
LibreCat | Download (ext.)
 

2005 | Conference Paper | LibreCat-ID: 11827 | OA LibreCat | Download (ext.)
 

Filters and Search Terms

department=54

Search

Filter Publications

Display / Sort

Export / Embed