Heinrich W. Löllmann

Publication Activity (10 Years)

Years Active: 2002-2021
Publications (10 Years): 11

Top Topics

Source Localization

Joint Optimization

Velocity Vector

Top Venues

Publications

Heinrich W. Löllmann, Andreas Brendel, Walter Kellermann
Effective Rank-Based Estimation of the Coherent-to-Diffuse Power Ratio. ICASSP (2021)
Alexander Schmidt, Heinrich W. Löllmann, Walter Kellermann
Acoustic Self-Awareness of Autonomous Systems in a World of Sounds. Proc. IEEE 108 (7) (2020)
Heinrich W. Löllmann, Andreas Brendel, Walter Kellermann
Generalized Coherence-Based Signal Enhancement. ICASSP (2020)
Christine Evers, Heinrich W. Löllmann, Heinrich Mellmann, Alexander Schmidt, Hendrik Barfuss, Patrick A. Naylor, Walter Kellermann
The LOCATA Challenge: Acoustic Source Localization and Tracking. IEEE ACM Trans. Audio Speech Lang. Process. 28 (2020)
Christine Evers, Heinrich W. Löllmann, Heinrich Mellmann, Alexander Schmidt, Hendrik Barfuss, Patrick A. Naylor, Walter Kellermann
The LOCATA Challenge: Acoustic Source Localization and Tracking. CoRR (2019)
Christine Evers, Heinrich W. Löllmann, Heinrich Mellmann, Alexander Schmidt, Hendrik Barfuss, Patrick A. Naylor, Walter Kellermann
Locata Challenge-Evaluation Tasks and Measures. IWAENC (2018)
Heinrich W. Löllmann, Christine Evers, Alexander Schmidt, Heinrich Mellmann, Hendrik Barfuss, Patrick A. Naylor, Walter Kellermann
The LOCATA Challenge Data Corpus for Acoustic Source Localization and Tracking. SAM (2018)
Alexander Schmidt, Heinrich W. Löllmann, Walter Kellermann
A Novel Ego-Noise Suppression Algorithm for Acoustic Signal Enhancement in Autonomous Systems. ICASSP (2018)
Heinrich W. Löllmann, Christine Evers, Alexander Schmidt, Hendrik Barfuss, Patrick A. Naylor, Walter Kellermann
Proceedings of the LOCATA Challenge Workshop - a satellite event of IWAENC 2018. CoRR (2018)
Heinrich W. Löllmann, Andreas Brendel, Walter Kellermann
Efficient ML-Estimator for Blind Reverberation Time Estimation. EUSIPCO (2018)
Heinrich W. Löllmann, Alastair H. Moore, Patrick A. Naylor, Boaz Rafaely, Radu Horaud, Alexandre Mazel, Walter Kellermann
Microphone array signal processing for robot audition. HSCMA (2017)
Heinrich W. Löllmann, Andreas Brendel, Peter Vary, Walter Kellermann
Single-Channel Maximum-Likelihood T60 Estimation Exploiting Subband Information. CoRR (2015)
Michael Buerger, Roland Maas, Heinrich W. Löllmann, Walter Kellermann
Multizone sound field synthesis based on the joint optimization of the sound pressure and particle velocity vector on closed contours. WASPAA (2015)
Heinrich W. Löllmann, Hendrik Barfuss, Antoine Deleforge, Stefan Meier, Walter Kellermann
Challenges in Acoustic Signal Enhancement for Human-Robot Communication. ITG Symposium on Speech Communication (2014)
Nikolay D. Gaubitch, Heinrich W. Löllmann, Marco Jeub, Tiago H. Falk, Patrick A. Naylor, Peter Vary, Mike Brookes
Performance Comparison of Algorithms for Blind Reverberation Time Estimation from Speech. IWAENC (2012)
Heinrich W. Löllmann, Guido Dartmann, Peter Vary
Constrained design of allpass transformed DFT filter-banks by quadratic programming. ICASSP (2012)
Heinrich W. Löllmann, Peter Vary
Beamformer for Driving Binaural Speech Enhancement. IWAENC (2012)
Heinrich W. Löllmann, Peter Vary
Efficient Speech Dereverberation for Binaural Hearing Aids. ITG Conference on Speech Communication (2012)
Heinrich W. Löllmann, Peter Vary
Estimation of the frequency dependent reverberation time by means of warped filter-banks. ICASSP (2011)
Heinrich W. Löllmann, Peter Vary
Least-squares design of DFT filter-banks based on allpass transformation of higher order. IEEE Trans. Signal Process. 58 (4) (2010)
Marco Jeub, Heinrich W. Löllmann, Peter Vary
Blind Dereverberation for Hearing Aids with Binaural Link. Sprachkommunikation (2010)
Fabian Altenbach, Heinrich W. Löllmann, Rudolf Mathar
Robust equalizer design for allpass transformed DFT filter banks with LTI property. PIMRC (2010)
Heinrich W. Löllmann, Peter Vary
A blind speech enhancement algorithm for the suppression of late reverberation and noise. ICASSP (2009)
Bernd Geiser, Hauke Krüger, Heinrich W. Löllmann, Peter Vary, Deming Zhang, Hualin Wan, Hai Ting Li, Li Bin Zhang
Candidate proposal for ITU-T super-wideband speech and audio coding. ICASSP (2009)
Heinrich W. Löllmann, Peter Vary
Low Delay Noise Reduction and Dereverberation for Hearing Aids. EURASIP J. Adv. Signal Process. 2009 (2009)
Heinrich W. Löllmann, Matthias Hildenbrand, Bernd Geiser, Peter Vary
IIR QMF-bank design for speech and audio subband coding. WASPAA (2009)
Heinrich W. Löllmann, Guido Dartmann, Peter Vary
General least-squares design of allpass transformed DFT filter-banks. EUSIPCO (2009)
Heinrich W. Löllmann, Peter Vary
Design of critically subsampled DFT filter-banks with allpass polyphase filters and near-perfect reconstruction. ICASSP (2009)
Heinrich W. Löllmann, Guido Dartmann, Peter Vary
Least-squares design of subsampled allpass transformed DFT filter-banks with LTI property. ICASSP (2008)
Heinrich W. Löllmann, Peter Vary
Design of IIR QMF banks with near-perfect reconstruction and low complexity. ICASSP (2008)
Heinrich W. Löllmann, Peter Vary
Improved design of oversampled allpass transformed DFT filter-banks with near-perfect reconstruction. EUSIPCO (2007)
Heinrich W. Löllmann, Peter Vary
Uniform and warped low delay filter-banks for speech enhancement. Speech Commun. 49 (7-8) (2007)
Heinrich W. Löllmann, Peter Vary
Parametric phase equalizers for warped filter-banks. EUSIPCO (2006)
Heinrich W. Löllmann, Peter Vary
Generalized filter-bank equalizer for noise reduction with reduced signal delay. INTERSPEECH (2005)
Heinrich W. Löllmann, Peter Vary
Efficient non-uniform filter-bank equalizer. EUSIPCO (2005)
Thomas Lotter, Heinrich W. Löllmann, Peter Vary
Robust direction of arrival estimation for speech enhancement in noisy reverberant rooms. ICASSP (2002)