Speech enhancement with a new generalized eigenvector blocking matrix for application in a generalized sidelobe canceller. - Ernst Warsitz; Alexander Krueger; Reinhold Haeb-Umbach (ICASSP, 2008)

Model based feature enhancement for automatic speech recognition in reverberant environments. - Alexander Krueger; Reinhold Haeb-Umbach (INTERSPEECH, 2009)

On the Initialization of Dynamic Models for Speech Features. - Alexander Krueger; Volker Leutnant; Reinhold Haeb-Umbach; Marcel R. Ackermann; Johannes Blömer (Sprachkommunikation, 2010)

Ungrounded independent non-negative factor analysis. - Bhiksha Raj; Kevin W. Wilson; Alexander Krueger; Reinhold Haeb-Umbach (INTERSPEECH, 2010)

Model-Based Feature Enhancement for Reverberant Speech Recognition. - Alexander Krueger; Reinhold Haeb-Umbach (IEEE Trans. Speech Audio Process., 2010)

A Model-Based Approach to Joint Compensation of Noise and Reverberation for Speech Recognition. - Alexander Krueger; Reinhold Haeb-Umbach (Robust Speech Recognition of Uncertain or Missing Data, 2011)

MAP-based estimation of the parameters of non-stationary Gaussian processes from noisy observations. - Alexander Krueger; Reinhold Haeb-Umbach (ICASSP, 2011)

A Versatile Gaussian Splitting Approach to Non-Linear State Estimation and its Application to Noise-Robust ASR. - Volker Leutnant; Alexander Krueger; Reinhold Haeb-Umbach (INTERSPEECH, 2011)

Speech Enhancement With a GSC-Like Structure Employing Eigenvector-Based Transfer Function Ratios Estimation. - Alexander Krueger; Ernst Warsitz; Reinhold Haeb-Umbach (IEEE Trans. Speech Audio Process., 2011)

Reverberant Speech Recognition. - Reinhold Haeb-Umbach; Alexander Krueger (Techniques for Noise Robustness in Automatic Speech Recognition, 2012)

Investigations Into a Statistical Observation Model for Logarithmic Mel Power Spectral Density Features of Noisy Reverberant Speech. - Volker Leutnant; Alexander Krueger; Reinhold Haeb-Umbach (ITG Conference on Speech Communication, 2012)

Improved noise power spectral density tracking by a MAP-based postprocessor. - Aleksej Chinaev; Alexander Krueger; Dang Hai Tran Vu; Reinhold Haeb-Umbach (ICASSP, 2012)

Bayesian Feature Enhancement for ASR of Noisy Reverberant Real-World Data. - Alexander Krueger; Oliver Walter; Volker Leutnant; Reinhold Haeb-Umbach (INTERSPEECH, 2012)

Bayesian Feature Enhancement for Reverberation and Noise Robust Speech Recognition. - Volker Leutnant; Alexander Krueger; Reinhold Haeb-Umbach (IEEE Trans. Speech Audio Process., 2013)

A New Observation Model in the Logarithmic Mel Power Spectral Domain for the Automatic Recognition of Noisy Reverberant Speech. - Volker Leutnant; Alexander Krueger; Reinhold Haeb-Umbach (IEEE ACM Trans. Audio Speech Lang. Process., 2014)

Hybrid SPECT/CT for the assessment of a painful hip after uncemented total hip arthroplasty. - Oliver Dobrindt; Holger Amthauer; Alexander Krueger; Juri Ruf; Heiko Wissel; Oliver S. Großer; Max Seidensticker; Christoph H. Lohmann (BMC Medical Imaging, 2015)