Publications

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Becker, L., Naame, K. & Martin, R. (2024).Source Signal Capture in Acoustic Sensor Networks based on Robust Beamforming and Source-Related Cluster Estimation. In 2024 18th International Workshop on Acoustic Signal Enhancement (IWAENC) (pp. 255-259). IEEE. https://doi.org/10.1109/IWAENC61483.2024.10694670

Gruber, C., Enzner, G., & Martin, R. (2024). Physically Architected Recurrent Neural Networks for Nonlinear Dynamical Loudspeaker Modeling. IEEE Transactions on Signal Processing, 1–16. https://doi.org/10.1109/TSP.2024.3480321

Klatt, W. A., Bürger, M., Martin, R., & Puder, H. (2024). Filter Synthesis For Robust Feedback Active Noise Control Using Non-Uniform Discretized Fourier Spectra. In 2024 European Signal Processing Conference (EUSIPCO), Lyon (pp. 206–210).

Lentz, B., & Martin, R. (2024). Utilizing Head Rotation Data in DNN-based Multi-Channel Speech Enhancement for Hearing Aids. In 2024 18th International Workshop on Acoustic Signal Enhancement (IWAENC) (pp. 165–169). IEEE. https://doi.org/10.1109/IWAENC61483.2024.10694403

Oberhag, M., Zeng, Y., & Martin, R. (2024). Impact of Frequency Resolution and Mask Type in Low-Complexity DNN-based Single-Channel Noise Reduction. International Hearing Aid Conference (IHCON), Tahoe City, CA, USA, August 21-24 2024.

Oberhag, M., Zeng, Y., & Martin, R. (2024). On the Impact of Frequency Resolution on Female and Male Speech in DNN-Based Noise Reduction Systems. In 2024 18th International Workshop on Acoustic Signal Enhancement (IWAENC) (pp. 70–74). IEEE. https://doi.org/10.1109/IWAENC61483.2024.10694502

Sertdal, P., Wagner, S., Martin, R., & Brueggenwirth, S. (2024). Radar Signal Denoising for ISAR Imaging Using Complex-valued Neural Network. In 2024 International Radar Conference (RADAR).

Schulz, K. V., Gauer, J., Martin, R., & Völter, C. (2024). Einfluss von Ober- und Untertönen auf die Melodieerkennung mit einem Cochlea-Implantat bei SSD [Influence of overtones and undertones on melody recognition with a cochlear implant with SSD]. Laryngorhinootologie, 103(04), 279–288. https://doi.org/10.1055/a-2123-4315

Stodt, B., Neudek, D., Getzmann, S., Wascher, E., & Martin, R. (2024). Comparing auditory distance perception in real and virtual environments and the role of the loudness cue: A study based on event-related potentials. Hearing Research, 444, 108968. https://doi.org/10.1016/j.heares.2024.108968

Vary, P., & Martin, R. (2024). Digital speech transmission and enhancement (Second edition). Wiley-IEEE Press. ISBN 9781119060963

Archer-Boyd, A., & Martin, R. (2023). Head movements in two- and four-person interactive conversational tasks in noisy and moderately reverberant conditions. In INTERSPEECH 2023 (pp. 4239–4243). ISCA. https://doi.org/10.21437/Interspeech.2023-1007

Becker, L., Kindt, S., & Martin, R. (2023). Fuzzy-clustering-supported Assignment of Smart-Speaker-based Microphone Arrays to Acoustic Sources in Reverberant Acoustic Environments. In ITG-Fachbericht: Vol. 312, Speech communication: 15th ITG Conference, 20.-22.09.2023 in Aachen, Germany (pp. 230–234). VDE. https://doi.org/10.30420/456164045

Chen, S., Klemp, M., Taghia, J., & Martin, R. (2023). Efficient Multi-channel Automotive Radar Interference Mitigation Using Pruned and Quantized Neural Networks. In 2023 IEEE International Radar Conference (RADAR) (pp. 1–6). IEEE. https://doi.org/10.1109/RADAR54928.2023.10371170

Chen, S., Klemp, M., Taghia, J., Kühnau, U., Pohl, N. & Martin, R. (2023). Improved Target Detection Through DNN-Based Multi-Channel Interference Mitigation in Automotive Radar. IEEE Transactions on Radar Systems, 1, 75–89. https://doi.org/10.1109/TRS.2023.3279013

Gauer, J., Nagathil, A., Lentz, B., Völter, C. & Martin, R. (2023). A subjective evaluation of different music preprocessing approaches in cochlear implant listeners. The Journal of the Acoustical Society of America, 153(2), 1307-1318. https://doi.org/10.1121/10.0017249

Glitza, R., Becker, L., & Martin, R. (2023). Global vs. Local Federated Learning in Heterogeneous Acoustic Environments. In ITG-Fachbericht: Vol. 312, Speech communication: 15th ITG Conference, 20.-22.09.2023 in Aachen, Germany (pp. 171–175). VDE. https://doi.org/10.30420/456164033

Glitza, R., Becker, L., Nelus, A., & Martin, R. (2023). Database of Simulated Room Impulse Responses for Acoustic Sensor Networks Deployed in Complex Multi-Source Acoustic Environments. In 2023 31st European Signal Processing Conference (EUSIPCO) (pp. 246–250). IEEE. https://doi.org/10.23919/EUSIPCO58844.2023.10290083

Grünberg, J. M., Graetsch, H. A., Buckley, M., Hünniger, J., Lentz, B., Martin, R., Markgraf, M., Beran, A., Mittag, Lothar, Reichel, A., & Töpel, L. (2023). Mesolithic portable art from the museums of Saxony-Anhalt. In J. M. Grünberg, B. Gramsch, E. Brinch Petersen, T. Plonka, & H. Meller (Eds.), Tagungen des Landesmuseums für Vorgeschichte Halle: Vol. 26. Mesolithic Art - Abstraction, Decoration : International Conference Halle (Saale), Germany, 19th-21st September 2019, pp. 293–332. Landesamt f. Denkmalpflege u. Archäologie Sachsen-Anhalt. ISBN 9783948618643

Kellermann, W., Martin, R., & Ono, N. (2023). Signal processing and machine learning for speech and audio in acoustic sensor networks. EURASIP Journal on Audio, Speech, and Music Processing, 2023(1) https://doi.org/10.1186/s13636-023-00322-6

Koppelmann, T., Agcaer, S., & Martin, R. (2023). Personalized Acoustic Scene Classification in Ultra-low Power Embedded Devices Using Privacy-preserving Data Augmentation. In INTERSPEECH 2023 (pp. 321–325). ISCA. https://doi.org/10.21437/Interspeech.2023-932

Martin, R., Buyens, W., Nagathil, A., Nogueira, W., van Dijk, B. & Wouters, J. (2023). COMMENT ON "NOVEL WEB-BASED MUSIC RE-ENGINEERING SOFTWARE FOR ENHANCEMENT OF MUSIC ENJOYMENT AMONG COCHLEAR IMPLANTEES" BY HWA ET AL. (OTOL NEUROTOL 2021;42(9). Otology & neurotology, 44 (1), 96–97. https://doi.org/10.1097/MAO.0000000000003752

Neudek, D., Stodt, B., Martin, R., & Getzmann, S. (2023). Development and validation of audio-visual VR technology on the basis of experiments on auditory localization and attention in virtual and real 3D-spaces. In Proceedings of the 1st AUDICTIVE Conference. - June 19-22, 2023, RWTH Aachen University, Aachen, Germany. Published on the publication server of RWTH Aachen University https://doi.org/10.18154/RWTH-2023-05549

Oberhag, M., Neudek, D., Martin, R., Rosenkranz, T., & Puder, H. (2023). Short-term Extrapolation of Speech Signals Using Recursive Neural Networks in the STFT Domain. In INTERSPEECH 2023 (pp. 1075–1079). ISCA. https://doi.org/10.21437/Interspeech.2023-992

Stodt, B., Neudek, D., Martin, R., & Getzmann, S. (2023). Does Auditory Distance Perception Perform Similar in Real and Virtual Environments? Results from an EEG Experiment. In Fortschritte der Akustik: Vol. 49. Tagungsband, DAGA 2023 - 49. Jahrestagung für Akustik: 06. - 09. März 2023, Hamburg (pp. 1443–1446). Deutsche Gesellschaft für Akustik e.V., 2023.

Stodt, B., Neudek, D., Getzmann, S., & Martin, R. (2023). Studying cognitive processes in virtual space - Results from an EEG experiment on auditory distance perception. In Abstracts of the 65th TeaP. ZPID (Leibniz Institute for Psychology). Available online on https://doi.org/10.23668/psycharchives.12945

 Becker, L., Nelus, A., Glitza, R., & Martin, R. (2022). Accelerated Unsupervised Clustering in Acoustic Sensor Networks Using Federated Learning and a Variational Autoencoder. In 2022 International Workshop on Acoustic Signal Processing (IWAENC) (pp. 1-5). https://doi.org/10.1109/IWAENC53105.2022.9914753

Chen, S., Stockel, P., Taghia, J., Kühnau, U., & Martin, R. (2022). Iterative 2D sparse signal reconstruction with masked residual updates for automotive radar interference mitigation. EURASIP Journal on Advances in Signal Processing, 2022,1, Article 33. https://doi.org/10.1186/s13634-022-00863-6

Chen, S. Taghia, J., Kühnau, U., Pohl, N., & Martin, R. (2022). A Two-Stage DNN Model With Mask-Gated Convolution for Automotive Radar Interference Detection and Mitigation. IEEE Sensors Journal, 2212, 12017-12027. https://doi.org/10.1109/JSEN.2022.3173129

Enzner, G., Urbanietz, C., & Martin, R. (2022). Optimized Learning of Spatial-Fourier Representations from Fast HRIR Recordings. In 30th European Signal Processing Conference (EUSIPCO 2022) Proceedings. Belgrade, Serbia, 29.08.-02.09.2022.pp. 304-308.

Gauer, J., Nagathil, A., Eckel, K., Belomestny, D., & Martin, R. (2022). A versatile deep-neural-network-based music preprocessing and remixing scheme for cochlear implant listeners. The Journal of the Acoustical Society of America, 151(5), 2975–2986. https://doi.org/10.1121/10.0010371

Gruber, C., Enzner, G., & Martin, R. (2022). A State-Space Recurrent Neural Network Model for Dynamical Loudspeaker System Identification. In 2022 International Workshop on Acoustic Signal Processing (IWAENC) (pp. 1-5). https://doi.org/10.1109/IWAENC53105.2022.9914719

Koppelmann, T., Becker, L., Nelus, A., Glitza, R., Schönherr, L., & Martin, R. (2022). Clustering-based Wake Word Detection in Privacy-aware Acoustic Sensor Networks. In Interspeech 2022 (pp. 719-723). ISCA. https://doi.org/10.21437/Interspeech.2022-842

Lentz, B., Völter, C., Martin, R. (2022). Spectral sparsification of speech signals and its interaction with top-down mechanisms in adult cochlear implant users. Speech Communication, 144, pp. 67-74. https://doi.org/10.1016/j.specom.2022.08.008

Lentz, B., Martin, R., Oberlander, K., & Volter, C. (2022). On Spectral and Temporal Sparsification of Speech Signals for the Improvement of Speech Perception in CI Listeners. In ICASSP 2022 - 2022 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP) (pp. 346–350). https://doi.org/10.1109/ICASSP43922.2022.9747474IEEE

Neudek, D., Stodt, B., Getzmann, S., & Martin, R. (2022). Calibration of an Acoustic Virtual Environment for Plausible Distance Perception. In Fortschritte der Akustik : Vol. 48. Daga 2022: 48. Jahrestatung für Akustik, 21. - 24. März 2022, Stuttgart und Online (pp. 1171-1172). DEGA.

Taghia, J., Neudek, D., Rosenkranz, T., Puder, H. & Martin, R. (2022). First-Order Recursive Smoothing of Short-Time Power Spectra in the Presence of Interference. IEEE Signal Processing Letters, 29, 239–243. https://doi.org/10.1109/LSP.2021.3132288

Thaleiser, S., Chinaev, A., Martin, R., & Enzner, G. (2022). Dual-Compression Neural Network with Optimized Output Weighting For Improved Single-Channel Speech Enhancement. In 2022 International Workshop on Acoustic Signal Processing (IWAENC) (pp. 1-5). https://doi.org/10.1109/IWAENC53105.2022.9914737

Agcaer, S., & Martin, R. (2021). Binaural Speaker Localization Based on Front/Back-Beamforming and Modulation-Domain Features. In G. Schmidt & P. Jax (Eds.), ITG-Fachbericht: Vol. 298, Speech communication: 14th ITG Conference 29.09. - 01.10.2021, Online-Event (pp. 79–83). VDE Verlag.

Chen, S., Taghia, J., Fei, T., Kühnau, U., Pohl, N., & Martin, R. (2021). A DNN autoencoder for automotive radar interference mitigation. In ICASSP 2021 - 2021 IEEE International Conference on Acoustics, Speech and Signal Processing (pp. 4065–4069). IEEE. https://doi.org/10.1109/ICASSP39728.2021.9413619

Gauer, J., Kleingarn, D., & Martin, R. (2021). Analysis and Improvements of the Cepstrum Method for Fundamental Frequency Estimation in Music Signals. In 2021 29th European Signal Processing Conference (EUSIPCO) (pp. 371–375). IEEE. https://doi.org/10.23919/EUSIPCO54536.2021.9616178

Koppelmann, T., Nelus, A., Schönherr, L., Kolossa, D., & Martin, R. (2021). Privacy-Preserving Feature Extraction for Cloud-Based Wake Word Verification. Proc. Interspeech 2021, 876-880. https://doi.org/1021437/Interspeech.2021-262

Nelus, A., Glitza, R., & Martin, R. (2021). Estimation of microphone clusters in acoustic sensor networks using unsupervised federated learning. In ICASSP 2021 - 2021 IEEE International Conference on Acoustics, Speech and Signal Processing (pp. 761–765). IEEE. https://doi.org/10.1109/ICASSP39728.2021.9414186

Nelus, A., & Martin, R. (2021). Privacy-preserving audio classification using variational information feature extraction. IEEE/ACM Transactions on Audio, Speech, and Language Processing. https://doi.org/10.1109/TASLP.2021.3108063

Nelus, A., Glitza, R., & Martin, R. (2021). Unsupervised Clustered Federated Learning in Complex Multi-source Acoustic Environments. In 2021 29th European Signal Processing Conference (EUSIPCO) (pp. 1115–1119). IEEE. https://doi.org/10.23919/EUSIPCO54536.2021.9615980

Neudek, D., Nagathil, A., Wißmann, A., Getzmann, S., & Martin, R. (2021). On Least-squares-based Auditory Attention Decoding with Individual Neural Latency Compensation. In Fortschritte der Akustik - DAGA 2021 - 47. Jahrestagung für Akustik: 15.-18. August 2021, Wien und Online (pp. 1344–1347). Deutsche Gesellschaft für Akustik e.V.

Völter, C., Oberländer, K., Carroll, R., Dazert, S., Lentz, B., Martin, R., & Thomas, J. P. (2021). Nonauditory functions in low-performing adult cochlear implant users. Otology & Neurotology, 42(5), e543-e551. https://doi.org/10.1097/MAO.0000000000003033

Becker, L., Nelus, A., Gauer, J., Rudolph, L. & Martin, R. (2020). Audio Feature Extraction for Vehicle Engine Noise Classification. In ICASSP 2020 - 2020 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP) (pp. 711-715). IEEE. https://doi.org/10.1109/ICASSP40776.2020.9053117

Chen, S., Taghia, J., Kühnau, U., Fei, T., Grünhaupt, F., & Martin, R. (2020). Automotive Radar Interference Reduction Based on Sparse Bayesian Learning. In 2020 IEEE Radar Conference (RadarConf20). IEEE. https://doi.org/10.1109/RadarConf2043947.2020.9266706

Chen, S., Shangguan, W., Taghia, J., Kühnau, U., & Martin, R. (2020). Automotive Radar Interference Mitigation Based on a Generative Adversarial Network. In 2020 Asia-Pacific Microwave Conference, 8-11 December, 2020, Hong Kong SAR, China.

Lentz, B., Nagathil, A., Gauer, J. & Martin, R.(2020). Harmonic/Percussive Sound Separation and Spectral Complexity Reduction of Music Signals for Cochlear Implant Listeners. In ICASSP 2020 - 2020 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP) (pp. 8713-8717). IEEE. https://doi.org/10.1109/ICASSP40776.2020.9052920

Neudek, D., Nagathil, A., Getzmann, S. & Martin, R. (2020). Speaker change detection based on event-related potentials with a consumer brain-computer interface. In Fortschritte der Akustik - DAGA 2020: 46. Deutsche Jahrestagung für Akustik (pp. 949-951). DEGA.

Zohourian, M., & Martin, R. (2020). Binaural Direct-to-Reverberant Energy Ratio and Speaker Distance Estimation. IEEE/ACM Transactions on Audio, Speech, and Language Processing, vol. 28, pp. 92-104 https://doi.org/10.1109/TASLP.2019.2948730

Ağcaer, S. & Martin, R. (2019). Model-based Optimization of a Low-dimensional Modulation Filter Bank for DRR and T60 Estimation. In 27th EUSIPCO 2019: European Signal Processing Conference : A Coruña, Spain, September 2-6, 2019. IEEE. https://doi.org/10.23919/EUSIPCO.2019.8902827

Gauer, J., Krymova, E., Belomestny, D., & Martin, R. (2019). Spectral Complexity Reduction of Music Signals for Cochlear Implant Users based on Subspace Tracking. In 27th EUSIPCO 2019: European Signal Processing Conference : A Coruña, Spain, September 2-6, 2019. IEEE. https://doi.org/10.23919/EUSIPCO.2019.8902740

Gauer, J., Krymova, E., Voelter, C., Belomestny, D., and Martin, R. (2019). “An On-Line Algorithm for Spectral Complexity Reduction of Music Signals for Cochlear Implant Listeners,” In: 2019 Conference on Implantable Auditory Prostheses, p. 229 (Abstract).

Gauer, J., Nagathil, A., Martin, R., Thomas, J. P., & Völter, C. (2019). Interactive Evaluation of a Music Preprocessing Scheme for Cochlear Implants Based on Spectral Complexity Reduction. Frontiers in Neuroscience, 13, 1206. https://doi.org/10.3389/fnins.2019.01206

Lentz, B., Nagathil, A., Gauer, J., and Martin, R. (2019). “Music Simplification for Cochlear Implant Users through Harmonic/Percussive Sound Separation and Spectral Complexity Reduction,” In: 22. Jahrestagung Der Deutschen Gesellschaft Für Audiologie, p. 1 (Abstract).

Madhu, N., Gergen, S., Martin, R. (2019). "A robust sequential hypothesis testing method for break squeal localisation ", J. Acoust. Soc. Am., 146 (6), 4898-4912. https://doi.org/10.1121/1.5138608

Nagathil, A., & Martin, R. (2019). Objective Evaluation of Ideal Time-Frequency Masking for Music Complexity Reduction in Cochlear Implants. In The Laboratory PRISM "Perception, Representations, Image, Sound, Music" (Chair), Proceedings of the 14th International Symposium on Computer Music Multidisciplinary Research (CNMR 2019). Symposium conducted at the meeting of The Laboratory PRISM "Perception, Representations, Image, Sound, Music", Marseille, France.

Nelus, A., Ebbers, J., Haeb-Umbach, R., & Martin, R. (2019). Privacy-Preserving Variational Information Feature Extraction for Domestic Activity Monitoring versus Speaker Identification. In Interspeech 2019 (pp. 3710–3714). ISCA. https://doi.org/10.21437/Interspeech.2019-1703

Nelus, A., & Martin, R. (2019). Privacy-aware Feature Extraction for Gender Discrimination versus Speaker Identification. In 2019 IEEE International Conference on Acoustics, Speech and Signal Processing: Proceedings : May 12-17, 2019, Brighton Conference Centre, Brighton, United Kingdom (pp. 671–674). IEEE. https://doi.org/10.1109/ICASSP.2019.8682394

Nelus, A., Rech, S., Koppelmann, T., Biermann, H., & Martin, R. (2019). Privacy-Preserving Siamese Feature Extraction for Gender Recognition versus Speaker Identification. In Interspeech 2019 (pp. 3705–3709). ISCA. https://doi.org/10.21437/Interspeech.2019-1148

Nogueira, W., Nagathil, A., Martin, R. (2019). "Making Music More Accessible for Cochlear Implant Listeners: Recent Developments", IEEE Signal Processing Magazine, vol. 36, no. 1, pp. 115-127, January 2019.

Zohourian, M., & Martin, R. (2019). Direct-to-reverberant Energy Ratio Estimation Based on Interaural Coherence and a Joint ITD/ILD Model. In 2019 IEEE International Conference on Acoustics, Speech and Signal Processing: Proceedings : May 12-17, 2019, Brighton Conference Centre, Brighton, United Kingdom (pp. 611–615). IEEE. https://doi.org/10.1109/ICASSP.2019.8683336

Zohourian, M., Stinner, J., & Martin, R. (2019). Speaker Distance Estimation using Binaural Hearing Aids and Deep Neural Networks. In M. Ochmann, M. Vorländer, & J. Fels (Eds.), Proceedings of the 23rd International Congress on Acoustics : integrating 4th EAA Euroregio 2019 : 9-13 September 2019 in Aachen, Germany (pp. 3297–3304). Deutsche Gesellschaft für Akustik. https://doi.org/10.18154/RWTH-CONV-239773

 Ağcaer, S., Martin, R. (2018). "Binaural Source Localization based on Modulation-Domain Features and Decision Pooling", in Proc. of LOCATA Challenge Workshop -a satellite event of IWAENC 2018, Tokyo, Japan, Sept. 2018.

Ebbers, J., Nelus, A., Martin, R., & Häb-Umbach, R. (2018). Evaluation of modulation-MFCC features and DNN classification for acoustic event detection. In Tagungsband - DAGA 2018: 44. Jahrestagung für Akustik : 19.-22. März 2018, München (pp. 1518–1521). Deutsche Gesellschaft für Akustik e.V. (DEGA).

Gauer, J., Nagathil, A., Völter, C., Thomas, J. P., Martin, R. (2018). „Spectral complexity reduction of music signals for cochlearimplant users - A validation with an interactive user interface“, Poster presented at the 15th International Conference on Cochlear Implants and other Implantable Auditory Technology, Antwerp, Belgium, June 2018.

Gauer, J., Nagathil, A., Martin, R., Thomas J.-P., Völter, C. (2018). "Validation of a Music Enhancement Method for CI Listeners Using an Interactive User Interface", (Extended Abstract) Proc. International Workshop on Speech Processing for Voice, Speech, and Hearing Disorders, Mysore, India, Sept. 8-9, 2018.

Gauer, J., Nagathil, A., Martin, R. (2018). "Binaural spectral complexity reduction of music signals for cochlear implant listeners", in Proc. IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP), Calgary, Canada, April 2018.

Gergen, S., Martin, R., Madhu, N. (2018). „Source separation by fuzzy-membership value aware beamforming and masking in ad hoc arrays”, Speech Communication; 13th ITG-Symposium, 2018, 1-5, Oct.

Gergen, S., Martin, R., Madhu, N. (2018). “Source Separation by Feature-Based Clustering of Microphones in Ad Hoc Arrays”, 2018 16th International Workshop on Acoustic Signal Enhancement (IWAENC), 2018, 530-534, Sep.

Nagathil, A., Schlattmann, J.-W., Neumann, K., Martin, R. (2018). "Music Complexity Prediction for Cochlear Implant Listeners Based on a Feature-based Linear Regression Model", J. Acous. Soc. Am. (JASA), 144(1), pp. 1-10, July 2018.

Nelus, A., Martin, R. (2018). “Gender Discrimination Versus Speaker Identification Through Privacy-Aware Adversarial Feature Extraction”, Speech Communication; 13th ITG-Symposium, 2018, 1-5, Oct.

Martin, R., Cohen, I. (2018). "Single-Channel Speech Presence Probability Estimation and Noise Tracking", in Audio source separation and speech enhancement, ed. Emmanuel Vincent, Sharon Gannot and Tuomas Virtanen, 87–106. Hoboken, NJ: John Wiley & Sons, 2018.

Oberländer, K., Gauer, J., Nagathil, A., Martin, R., Thomas, J. P., Völter, C. (2018). „Komplexitätsreduktion zur Verbesserung des Musikgenusses bei CI Trägern“. presented at the 35. Wissenschaftliche Jahrestagung der Deutschen Gesellschaft für Phoniatrie und Pädaudiologie (DGPP), Innsbruck, Austria, September 2018.

Yee D., Kamkar-Parsi, H., Martin R., Puder, H. (2018). "A Relative Transfer Function-based Post-Filter for Speech Enhancement in Hearing Aids using a Nearby External Microphone", 13th ITG Conference on Speech Communication, Oldenburg, Germany, Oct. 2018.

Yu, H., Tan, Z. Ma, Z., Martin, R., Guo J. (2018). "Spoofing Detection in Automatic Speaker Verification Systems Using DNN Classifiers and Dynamic Acoustic Features", IEEE Transactions on Neural Networks and Learning Systems, Vol. 29 no. 10, pp. 4633-4644, October 2018.

Zohourian, M., Martin, R. (2018). "GSC-based Binaural Speaker Separation Preserving Spatial Cues", in Proc. IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP), Calgary, Canada, April 2018.

Zohourian, M., Enzner, G., Martin, R. (2018). "Binaural Speaker Localization Integrated in an Adaptive Beamformer for Hearing Aids", IEEE/ACM Trans. Audio, Speech, and Language Processing, Vol. 26, no. 3, pp. 515-528, March 2018.

Friedrichs, K., Bauer, N., Martin, R., Weihs, C. (2017). "A computational study of auditory models in music recognition tasks for normal-hearing and hearing-impaired listeners", EURASIP Journal on Audio, Speech, and Music Processing, vol. 2017, no. 1, pp. 7, March 2017.

Nagathil, A., Weihs, C., Neumann, K., Martin, R. (2017). "Spectral Complexity Reduction of Music Signals Based on Frequency-domain Reduced-rank Approximations: An Evaluation with Cochlear Implant Listeners," J. Acous. Soc. Am. (JASA), 142(3), pp. 1219-1228, September 2017.

Nagathil, A., Schlattmann, J.-W., Neumann, K., Martin, R. (2017). “Evaluation of Spectral Music Complexity Reduction Methods for Cochlear Implant Listeners by Means of a Perceptual Music Quality Prediction Model”, Conference on Implantable Auditory Prostheses (CIAP), Lake Tahoe, USA,  July 2017.

Nagathil, A., Schlattmann, J.-W., Neumann, K., Martin, R. (2017). "A Feature-based Linear Regression Model for Predicting Perceptual Ratings of Music by Cochlear Implant Listeners", in Proc. IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP), New Orleans, USA, March 2017.

Krymova, E., Nagathil, A., Belomestny, D., Martin, R. (2017). "Segmentation of Music Signals Based on Explained Variance Ratio for Applications in Spectral Complexity Reduction", in Proc. IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP), New Orleans, USA, March 2017.

Zohourian, M., Martin, R., Madhu, N. (2017). “New insights into the role of the head radius in model-based binaural speaker localization", in 2017 25th European Signal Processing Conference (EUSIPCO), Aug 2017, pp. 221– 225.

Zohourian, M., Enzner, G., Martin, R. (2017). "Binaural Speaker Localization Integrated in an Adaptive Beamformer for Hearing Aids", IEEE/ACM Trans. Audio, Speech, and Language Processing, Vol. 26, no. 3, pp. 515-528, March 2018.

Gergen, S., Martin, R. Madhu, N. (2016). "Source separation by fuzzy-membership value aware beamforming and masking in ad hoc arrays", 13th ITG Conference on Speech Communication, Oldenburg, Germany, Oct. 2016.

Gergen, S., Martin, R. (2016). "Estimating Source Dominated Microphone Clusters in Ad-Hoc Microphone Arrays by Fuzzy Clustering in the Feature Space", ITG-Fachtagung Sprachkommunikation, Paderborn, Germany, Oct. 2016.

Nelus, A., Gergen, S., Taghia, J., Martin, R. (2016). "Towards Opaque Audio Features for Privacy in Acoustic Sensor Networks", ITG-Fachtagung Sprachkommunikation, Paderborn, Germany, Oct. 2016.

Martin R., Nagathil A. (2016). "Digital Filters and Spectral Analysis", in Weihs, C., Jannach, D., Vatolkin, I., Rudolph, G. (eds.): "Music Data Analysis: Foundations and Applications", CRC Press, pp. 111-143, 2016

Nagathil, A., Weihs C., Neumann, K., Martin, R. (2016). “Frequency-domain Reduced-rank Approximations of Music Signals for the Improvement of Music Perception in Cochlear Implant Listeners,” ARCHES Meeting/ICanHear Conference, Zurich, Switzerland, 21.-23. November 2016

Nagathil, A., Martin, R. (2016). "Signal-Level Features", in Weihs, C., Jannach, D., Vatolkin, I., Rudolph, G. (eds.): "Music Data Analysis: Foundations and Applications", CRC Press, pp. 145-164, 2016

Nagathil, A., Weihs, C., Martin, R. (2016). “Spectral Complexity Reduction of Music Signals for Mitigating Effects of Cochlear Hearing Loss,” IEEE/ACM Trans. Audio, Speech, and Language Processing, vol. 24, no. 3, pp. 445-458, March 2016.

Nelus, A., Martin, R. (2016). "Gender Discrimination Versus Speaker Identification Through Privacy-Aware Adversarial Feature Extraction", 13th ITG Conference on Speech Communication, Oldenburg, Germany, Oct. 2016.

Schasse, A., Martin, R., Kornagel, U., Fischer, E., Puder, H. (2016). „Efficient estimation of inter-subband speech correlations”, IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), S. 5385–5389, 2016.

Taghia, J., Kolossa, D., Martin, R. (2016). „ALE for robots! A single-channel approach to robot self-noise cancellation”, IEEE International Workshop on Acoustic Signal Enhancement (IWAENC), S. 1–5, 2016.

Taghia, J., Martin, R. (2016). “A Frequency-domain adaptive line enhancer with step-size control based on mutual information for harmonic noise reduction”, IEEE/ACM Transactions on Audio, Speech, and Language Processing, vol. 24, no. 6, pp. 1140-1154, June 2016.

Yee, D., Kamkar-Parsi, H., Martin, R., Puder, H. (2016). „A Model-Based Placement Strategy for a Nearby External Microphone for Speech Enhancement in Hearing Aids”, ITG-Fachtagung Sprachkommunikation, Paderborn, Germany, Oct. 2016.

Yee, D., Kamkar-Parsi, H., Puder, H., Martin, R. (2016). “A Speech Enhancement System Using Binaural Hearing Aids and an External Microphone”, in IEEE International Conference on Acoustics, Speech and Signal Processing ICASSP 2016: March 20-25, 2016 Shanghai, China, 246–50: IEEE.

Zohourian, M., Martin, R. (2016). “Adaptive binaural beamforming based on model-based binaural localization”, Poster Presentation, International Hearing Aid Research Conference (IHCON 2016), August 10-14, 2016, Tahoe City, CA, USA.

Zohourian, M., Enzner, G., Martin, R. (2016). “Improved binaural speaker localization and separation robust to rotational head movement”, Fortschritte der Akustik - DAGA 2016: 42. Jahrestagung für Akustik, 14. bis 17. März 2016 in Aachen, ed. Deutsche Gesellschaft für Akustik e.V, 1080–83.

Zohourian, M., Enzner, G., Martin, R. (2016). “On the Use of Beamforming Approaches for Binaural Speaker Localization”, ITG-Fachtagung Sprachkommunikation, Paderborn, Germany, Oct. 2016.

Zohourian, M., Martin, R. (2016). “Binaural Speaker Localization and Separation Based on a Joint ITD/ILD Model and Head Movement Tracking”, in IEEE International Conference on Acoustics, Speech and Signal Processing ICASSP 2016: March 20-25, 2016 Shanghai, China, 430–34: IEEE.

Agcaer, S., Schlesinger, A., Hoffmann, F.-M., Martin, R. (2015). "Optimization of amplitude modulation features for low-resource acoustic scene classification," in Signal Processing Conference (EUSIPCO), 2015 23rd European , vol., no., pp.2556-2560, Aug. 31 2015-Sept. 4 2015.

Martin, R., Azarpour, M., Enzner, G. (2015). "Binaural Speech Enhancement with Instantaneous Coherence Smoothing Using The Cepstral Correlation Coefficient", IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), pp.111-115, Brisbane, Australia, April 2015.

Gergen, S., Nagathil, A., Martin, R. (2015). "Reduction of reverberation effects in the MFCC modulation spectrum for improved classification of acoustic signals", Interspeech 2015, Dresden, September 2015.

Gergen, S., Nagathil, A., Martin, R. (2015). "Classification of reverberant audio signals using clustered ad hoc distributed microphones". Signal Processing, 107, 21-32.

Nagathil, A., Weihs C., Martin R. (2015). “Signal Processing Strategies for Improving Music Perception in the Presence of a Cochlear Hearing Loss,” in Proc. Jahrestagung der Deutschen Gesellschaft für Audiologie (DGA), Bochum, Germany, ISBN 978-3-9813141-5-1.

Schasse, A., Gerkmann, T., Martin, R., Sörgel, W., Pilgrim, T., Puder, H. (2015), "Two-Stage Filter-Bank System for Improved Single-Channel in Hearing Aids", IEEE/ACM Transactions on Audio, Speech and Language Processing (TASLP) ,vol. 23, no. 2, February 2015, pp. 383-393.

Zohourian, M., Archer-Boyd, A., Martin, R. (2015). ''Multi-Channel Speaker Localization and Separation Using a Model-Based GSC and an Inertial Measurement Unit'', IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), pp.5615-5619, Brisbane, Australia, 2015.

Zohourian, M., Archer-Boyd, A., Martin, R. (2015). '' An Improved Adaptive Beamformer Robust to Rotational Movement'', in Proc. Jahrestagung der Deutschen Gesellschaft für Audiologie (DGA), pp.3611-3615, Bochum, Germany, ISBN 978-3-9813141-5-1.

Enzner, G., Martin, R., Vary, P. (2014). "Uncertainty modeling in acoustic echo control", IEEE International Conference on Acoustics, Signals, Systems and Computers, pp. 1633-1638, Nov. 2014.

Azarpour, M., Enzner, G., Martin, R. (2014). "Binaural Noise PSD Estimation for Binaural Speech Enhancement", International Conference on Acoustics, Speech, and Signal Processing (ICASSP) 2014, Florence, Italy, May 2014.

Gergen, S., Martin, R. (2014). "Linear Combining of Audio Features for Signal Classification in Ad-hoc Microphone Arrays", Proc. ITG Fachtagung Sprachkommunikation, September 2014.

He, Y., Martin, R., Bilgic, A. (2014). " Scalable low-complexity GPS and DGPS positioning using approximate QR decomposition, Signal Processing , 94, 445 - 455, 2014.

Ma, Z., Martin, R., Guo, J., Zhang, H. (2014). "Nonlinear Estimation of Missing ΔLSF Parameters by a Mixture of Dirichlet Distributions", International Conference on Acoustics, Speech, and Signal Processing (ICASSP) 2014, Florence, Italy, May 2014.

Madhu, N., Martin, R., Rehn, H. W., Gergen, S., Fischer, A. (2014). "A hierarchical approach for the online, on-board detection and localisation of brake squeal using microphone arrays", 4th Joint Workshop on Hands-free Speech Communication and Microphone Arrays (HSCMA) 2014, Nancy, France, May 2014.

Schasse, A., Martin, R. (2014). “Estimation of Subband Speech Correlations for Noise Reduction via MVDR Processing”, IEEE Trans. Audio, Speech and Language Process., vol. 22, no. 9, pp. 1355-1365, September 2014.

Schmid, D., Enzner, G., Malik, S., Kolossa, D., Martin, R. (2014). "Variational Bayesian Inference for Multichannel Dereverberation and Noise Reduction", IEEE Trans. on Audio, Speech and Language Processing, vol. 22, no. 8, pp. 1320-1335, Aug. 2014.

Taghia, J., Martin, R. (2014). "A negentropy based adaptive line enhancer for single-channel noise reduction at low SNR conditions”, IEEE international conference on acoustics, speech, and signal processing (ICASSP), Florence, 2014.

Taghia, J., Martin, R. (2014). “Objective intelligibility measures based on mutual information for speech subjected to speech enhancement processing”, IEEE Transactions on Audio, Speech, and Language Processing, vol. 22, no. 1, pp. 6-16, January 2014.

Astudillo, F. R., Kolossa, D., Abad, A., Zeiler, S., Saeidi, R., Mowlaee, R., da Silva Neto, J. P., Martin, R. (2013). "Integration of Beamforming and Uncertainty-of-Observation Techniques for Robust ASR in Multi-Source Environments", Computer Speech and Language, Special Issue on Multisource Environments, vol. 27, no. 3, pp. 837-850, May 2013.

Azarpour, M., Enzner, G., Martin, R. (2013), "Adaptive Binaural Noise Reduction Based on Matched-Filter Equalization and Post-Filtering", International Conference on Acoustics, Speech, and Signal Processing (ICASSP) 2013, Vancouver, Canada, May 2013.

Azarpour, M., Schmid, D., Martin, R., Gerkmann, T. (2013). "An Evaluation of Binaural Noise and Reverberation Reduction Algorithms", in Proceedings AIA-DAGA 2013 Conference on Acoustics.

Gergen, S., Nagathil, A., Martin, R. (2013). "Audio Signal Classification in Reverberant Environments Based on Fuzzy-Clustered Ad-hoc Microphone Arrays", International Conference on Acoustics, Speech, and Signal Processing (ICASSP) 2013, Vancouver, Canada, May 2013.

Mohammadiha, N., Martin, R., Leijon, A. (2013). "Spectral Domain Speech Enhancement Using HMM State-Dependent Super-Gaussian Priors", IEEE SIGNAL PROCESSING LETTERS, VOL. 20, NO. 3, pp. 253 - 256, MARCH 2013.

Nagathil, A., Martin, R. (2013). "Evaluation of Spectral Transforms for Music Signal Analysis," in Proc. IEEE Workshop on Applications of Signal Processing to Audio and Acoustics (WASPAA), New Paltz, New York, USA, October 2013.

Nickel, R, Astudillo, F. R., R., Kolossa, D., Martin, R. (2013). “Corpus-Based Speech Enhancement with Uncertainty Modeling and Cepstral Smoothing”, IEEE Trans. on Audio, Speech and Language Processing, vol. 21, no. 5, May 2013.

Schasse, A., Martin, R. (2013). "Online Inter-Frame Correlation Estimation Methods for Speech Enhancement in Frequency Subbands", in Proc. IEEE Int. Conf. Acoustics, Speech, and Signal Process. (ICASSP), Vancouver, Canada, 2013.

Taghia, Jalal, Martin, R., Taghia, Jalil, Leijon, A. (2013). "Dual-Channel Noise Reduction Based on a Mixture of Circular-Symmetric Complex Gaussians on Unit Hypersphere", IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP), Vancouver, 2013.

Vatolkin I., Nagathil A., Theimer W., Martin R. (2013). “Performance of Specific vs. Generic Feature Sets in Polyphonic Music Instrument Recognition,” in Proc. 7th Int. Conf. on Evolutionary Multi-Criterion Optimization (EMO), Sheffield, UK, March 2013.

Azarpour, M., Enzner, G., Martin, R. (2012). “Distortionless-Response vs. Matched-Filter-Array Processing for Adaptive Binaural Noise Reduction”, International Workshop on Acoustic Signal Enhancement (IWAENC 2012).

Borß, C., Martin, R. (2012). "On the Construction of Window Functions with Constant Overlap- add Constraint for Arbitrary Window Shifts", ICASSP, pp. 337-340, Kyoto, Japan, March 2012.

Dokku, R., Martin, R. (2012). “Detection of Stop Consonants in Continuous Noisy Speech Based on an Extrapolation Technique”, in Proc. European Signal Processing Conference (EUSIPCO), Bucharest, Romania, pp. 2338-2342, 2012.

Gergen, S., Borß, C., Madhu, N., Martin, R. (2012). " An Optimized Parametric Model for the Simulation of Reverberant Microphone Signals", IEEE International Conference on Signal Processing, Communications and Computing ICSPCC 2012, Hong Kong, August 2012.

Gergen, S., Grautstück, C., Martin, R. (2012). "Messtechnische Untersuchung der Akustik eines Elektroautos", 38. Jahrestagung für Akustik DAGA 2012, Darmstadt, März 2012.

Martin, R., Kolossa, D. (2012). “Voice activity detection, noise estimation, and adaptive filters for acoustic signal enhancement”, in: T. Virtanen, R. Singh, B. Raj (eds.): “Techniques for Noise Robustness in Automatic Speech Recognition”, John Wiley & Sons, September 2012.

Mowlaee, P., Saeidi, R., Christensen, M., Martin, R. (2012). "Subjective and Objective Quality Assessment of Single-Channel Speech Separation Algorithms",
ICASSP, pp. 69-72, Kyoto, Japan, March 2012.

Mowlaee, P., Saeidi, R., Martin, R. (2012). "Model-Driven Speech Enhancement for Multisource Reverberant Environment", Signal Separation Evaluation Campaign (SiSEC) 2011, in: Proc. The 10th International Conference on Latent Variable Analysis and Source Separation LVA/ICA 2012 , vol. 7191, pp. 454-461, 2012.

Nagathil, A., Martin, R. (2012). "Optimal Signal Reconstruction from a Constant-Q Spectrum", ICASSP, pp. 349-352, Kyoto, Japan, March 2012.

Nickel, R., Astudillo, F. R., Kolossa, D., Zeiler, S., Martin, R. (2012). "Inventory-Style Speech Enhancement with Uncertainty-of- Observation Techniques", ICASSP, pp. 4645-4648, Kyoto, Japan, March 2012.

Schasse, A., Tendyck, C., Martin, R. (2012). "Improved Source Localisation Based on the Doppler Effect", Intern. Workshop on Acoustic, Echo and Noise Control (IWAENC), 2012.

Schasse, A., Martin, R., Soergel, W., Pilgrim, T., Puder, H. (2012). "Efficient Implementation of Single-Channel Noise Reduction for Hearing Aids Using a Cascaded Filter-Bank", Proc. ITG Symposium Speech Communication, 287-290, 2012.

Taghia, J., Hendriks, R., Martin, R. (2012). "On Mutual Information as a Measure of Speech Intelligibility", ICASSP, pp. 65-68, Kyoto, Japan, March 2012.

Blume, H., Bischl, B., Botteck, M., Igel, C., Martin, R., Roetter, G., Rudolph, G., Theimer, W., Vatolkin, I., Weihs, C. (2011). "Huge Music Archives on Mobile Devices - Toward an Automated Dynamic Organization", IEEE Signal Processing Magazine, 24-39 , Special Issue on Mobile Media Search, July 2011.

Breithaupt, C., Martin, R. (2011). "Analysis of the Decision-Directed SNR Estimator for Speech Enhancement With Respect to Low-SNR and Transient Conditions", IEEE Transactions on Audio, Speech, and Language Processing, pp. 277-289, Feb. 2011. ISSN 1558-8916.

Kolossa, D., Astudillo, F. R., Abad, A., Zeiler, S., Saeidi, R., Mowlaee, P., da Silva Neto, J.P., Martin, R. (2011). “CHiME Challenge: Approaches to Robustness using Beamforming and Uncertainty-of-Observation Techniques”, to appear in Proc. CHiME Workshop on Machine Listening in Multisource Environments, Florence, Italy, Sept.1, 2011.

Madhu, N., Martin, R. (2011). " A Versatile Framework for Speaker Separation Using a Model-Based Speaker Localization Approach", IEEE Transactions on Audio, Speech, and Language Processing, vol. 19, no. 7, pp. 1900-1912, ISSN 1558-7916, Sept. 2011.

Madhu, N., Martin, R. (2011). "Low-complexity, Robust Algorithm for Sensor Anomaly Detection and Self-calibration of Microphone Arrays", IET Signal Processing, 5, 97-103, ISSN 1751-9675.

Martin, R., Gerkmann, T. (2011). "Besser Hören dank Algorithmen: Wie digitale Signalverarbeitung Hörgeräte verbessert und die Kommunikation erleichtert", rubin Wissenschaftsmagazin, Frühjahr 2011, Ruhr-Universität Bochum.

Nagathil, A., Göttel, P., Martin, R. (2011). “Hierarchical Audio Classification Using Cepstral Modulation Ratio Regressions Based on Legendre Polynomials,” in Proc. International Conference on Acoustics, Speech and Signal Processing (ICASSP), Prague, Czech Republic,

Nickel, R., Martin R. (2011). " Memory and Complexity Reduction for Inventory-Style Speech Enhancement Systems", Proc. EUSIPCO 2011, pp. 196-200.

Vlaming, M. S. M. G.,  Kollmeier, B., Dreschler, W.A., Martin, R., Wouters, J., Grover, B., Mohamad, Y., Houtgast, T.HearCom: Hearing in the Communication Society, Acta Acoustica united with Acoustica, Vol. 97, No. 2,
pp 175-192, March/April 2011.

Taghia, Jalal, Taghia, Jalil, Mohammadiha, N., Sang, J., Vaclav Bouse, V., Martin, R. (2011). "An Evaluation of Noise Power Spectral Density Estimation Algorithms in Adverse Acoustic Environments", IEEE Int. Conf. on Acoustics, Speech, and Signal Processing (ICASSP), Prague, 2011.

Borß, C., Martin, R., Lyzenga, J. (2010). "Statistical Evaluation of Localization Performance and its Application in an Internet-Based Self-Screening Test Using a Virtual Environment", Acta Acustica united with Acustica, Vol. 96, pp. 936-946, 2010.

He, Y., Martin, R., Bilgic, A. (2010). "Approximate Iterative Least Squares Algorithms for GPS Positioning",  IEEE Symposium on Signal Processing and Information Technology, December 2010.

Gerkmann T., Martin, R. (2010). "Cepstral smoothing with reduced computational complexity." ITG-Fachtagung Sprachkommunikation, Bochum, Germany, Oct. 2010.

Gerkmann, T., Martin, R. (2010). "Empirical distributions of DFT-domain speech coefficients based on estimated speech variances." International Workshop on Acoustic Echo and Noise Control (IWAENC), Tel Aviv, Israel, Aug. 2010.

Gerkmann, T., Krawczyk, M., Martin, R. (2010). "Speech presence probability estimation based on temporal cepstrum smoothing", Proc. IEEE Int. Conference on Acoustics, Speech and Signal Processing (ICASSP), pp. 4254-4257, Mar. 2010.

Mauler, D., Martin, R. (2010). "Optimization of Switchable Windows for Low-Delay Spectral Analysis-Synthesis", IEEE Int. Conf. on Acoustics, Speech, and Signal Processing (ICASSP), March 2010.

Nagathil, A., Gerkmann, T., Martin, R. (2010). “Musical Genre Classification Based on a Highly-resolved Cepstral Modulation Spectrum,” in Proc. European Signal Processing Conference (EUSIPCO), Aalborg, Denmark, August 2010

Nagathil, A., Gerkmann, T., Martin, R. (2010). “Cepstral Modulation Features for Classifying Audio Data,” in Proc. 36. Deutsche Jahrestagung für Akustik (DAGA), Berlin, Germany, March 2010

Borß, C., Martin, R. (2009). "An Improved Parametric Model for Perception-Based Design of Virtual Acoustics", in AES 35th Int. Conference, London, UK, Feb. 2009.

Gerkmann, T., Martin, R. (2009): "On the Statistics of Spectral Amplitudes After Variance Reduction by Temporal Cepstrum Smoothing and Cepstral Nulling", IEEE Transactions on Signal Processing, vol. 57, no. 11, pp. 4165-4174, Nov. 2009.

Gerkmann, T., Martin, R., Dalga, D. (2009). "Multi-Microphone Maximum A Posteriori Fundamental Frequency Estimation in the Cepstral Domain", IEEE Int. Conf. on Acoustics, Speech, and Signal Processing (ICASSP), pp. 4505-4508, Apr. 2009.

Martin, R., Nagathil, A. (2009). “Cepstral Modulation Ratio Regression (CMRARE) Parameters for Audio Signal Analysis and Classification,” in Proc. International Conference on Acoustics, Speech and Signal Processing (ICASSP), Taipei, Taiwan, April 2009

Mauler, D., Martin, R. (2009). "Improved Reproduction of Stops in Noise Reduction Systems with Adaptive Windows and Nonstationarity Detection,” /EURASIP Journal on Advances in Signal Processing/, vol. 2009, Article ID 469480, 17 pages, 2009. doi:10.1155/2009/469480

Borß, C., Martin, R. (2008). "Interactive Auditory Virtual Environments for Mobile Devices", 10th Int. Conf. on Human-Computer Interaction with Mobile Devices and Services (MobileHCI), Amsterdam, Netherlands, Sep. 2008.

Borß, C., A. Silzle, A., Martin, R. (2008). "Internet-Based Interactive Auditory Virtual Environment Generators", 14th International Conference on Auditory Display, Paris, France, June 2008.

Breithaupt, C., Gerkmann, T., Martin, R. (2008). "A Novel a priori SNR Estimation Approach Based on Selective Cepstro-temporal Smoothing", IEEE Int. Conf. on Acoustics, Speech, and Signal Processing (ICASSP), pp. 4897-4900, Apr. 2008.

Breithaupt, C., Krawczyk, M., Martin, R. (2008). "Parameterized MMSE Spectral Magnitude Estimation for the Enhancement of Noisy Speech", in Proc. IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP), Las Vegas.

Breithaupt, C., Martin, R. (2008). "Noise Reduction - Statistical Analysis and Control of Musical Noise", in: Advances in Digital Speech Transmission, Martin, R., Heute, U., Antweiler, C. (eds.), John Wiley.

Gerkmann, T., Breithaupt, C., Martin, R. (2008): "Bias Compensation for Cepstro-Temporal Smoothing of Spectral Filter Gains", 8. ITG-Fachtagung Sprachkommunikation, Okt. 2008.

Gerkmann, T, Breithaupt, C., Martin, R. (2008). "Improved A Posteriori Speech Presence Probability Estimation Based on a Likelihood Ratio With Fixed Priors", IEEE Trans. on Audio, Speech and Language Processing, pp. 910-919, Vol. 16, No. 5, Jul. 2008.

Madhu, N., Martin, R. (2008). "A Scalable Framework for Multiple Speaker Localization and Tracking", 11th Int. Workshop on Acoustic Echo and Noise Control (IWAENC), Seattle, WA, USA., September 14-17, 2008.

Madhu, N., Martin, R. (2008). "SCORE: A Low Complexity Robust Algorithm for the Detection of Corrupt Sensors and Self-Calibration of Microphone Arrays", 11th Int. Workshop on Acoustic Echo and Noise Control (IWAENC), Seattle, WA, USA., September 14-17, 2008.

Madhu, N., Breithaupt, C., Martin, R. (2008): "Temporal Smoothing of Spectral Masks in the Cepstral Domain for Speech Separation", in Proc. IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP) , Las Vegas.

Madhu, N., Martin, R. (2008): Acoustic Source Localization with Microphone Arrays, in: Advances in Digital Speech Transmission, Martin, R., Heute, U., Antweiler, C. (eds.), John Wiley.

Martin, R., Breithaupt, C. (2008). "Analysis and Control of Statistical Fluctuations in Noise Reduction Systems", International Hearing Aid Research Conference (IHCON), Lake Tahoe, U.S.A. (Abstract + Poster).

Martin, R., Heute, U., Antweiler, C. (2008): Advances in Digital Speech Transmission, John Wiley.

Mauler, D., Gerkmann, T., Martin, R. (2008). "An Analysis of Quefrency Selective Temporal Smoothing of the Cepstrum in Speech Enhancement", 11th Int. Workshop on Acoustic Echo and Noise Control (IWAENC), Sep. 2008.

Hendriks, R. C., Martin R. (2007): "MAP Estimators for Speech Enhancement Under Normal and Rayleigh Inverse Gaussian Distributions", IEEE Trans. on Speech, Audio and Language Processing, Vol. 15, no 3, pp. 918-927.

Mauler, D., Martin, R. (2007): ”A Low Delay, Variable Resolution, Perfect Reconstruction Spectral Analysis-Synthesis System for Speech Enhancement”, Proc. European Signal Processing Conference (EUSIPCO) 2007, September 3-7, Poznan, Poland, pp. 222-227.

Mauler, D., Nagathil, A., Martin, R. (2007). "On Optimal Estimation of Compressed Speech for Hearing Aids," in Proc. Interspeech, Antwerp, Belgium, August 2007

Borß, C., Silzle, A., Martin, R. (2006): "Interactive Auditory Virtual Environments for Self-Screening Hearing Tests", 13. Tag der Biomedizinischen Technik, Bochum.
.
Breithaupt, C., Martin, R. (2006). "Statistical analysis and performance of DFT domain noise reduction filters for robust speech recognition", in: Proc. 9th International Conference on Spoken Language Processing, ICSLP 2006, 17-21 September 2006, USA-Pittsburgh, PA, pp. 365-368.

Breithaupt, C., Schwarz, J., Martin,R. (2006). "Geräuschreduktion für die robuste Spracherkennung", Fachtagung "Sprachkommunikation" der Informationstechnischen Gesellschaft (ITG), Kiel, 2006.

Breithaupt, C., Martin, R. (2006). "Voice activity detection in the DFT domain based on a parametric noise model", Proc. of the Int. Worksh. of Acoustic Echo and Noise Control (IWAENC), Paris, 2006.

Madhu N., Gückel, A. and Martin, R. (2006). "Combined Beamforming and Frequency Domain ICA for Source Separation", IWAENC, September 2006.

Madhu, N., Martin, R., et al. (2006). "Brake Squeal Localization", 32. Dtsch. Jahrestg. f. Akust., DAGA '06, pp. 725-726, D-Braunschweig.

Mauler, D. and Martin, R. (2006). "Noise Power Spectral Density Estimation on Highly Correlated Data", 10th Int. Workshop on Acoustic Echo and Noise Control (IWAENC), Paris, France, September 12-14, 2006.

Breithaupt, C., Martin, R. (2005). "Methoden der Signalverarbeitung für die robuste Spracherkennung", 31. Dtsch. Jahrestg. f. Akust., DAGA'05, pp. 313-314, D-München.

Gerkmann, T. , Martin, R. (2006). "Soft Decision Combining for Dual Channel Noise Reduction", ISCA Interspeech, pp. 2134–2137, Sep. 2006

Martin, R. (2006): "Bias Compensation Methods for Minimum Statistics Noise Power Spectral Density Estimation", Signal Processing, Vol.86, Issue 6, June 2005, pp. 1215-1229

Krebber, J., Drullman, R., Eneman, K., Huber, R., Jekosch, U., Luts, H., Martin, R. (2006): "Enhancement of Telephone Situations for Hearing Impaired" , Proceedings of the Conference and Workshop on Assistive Technologies for Vision and Hearing Impairment Technology for Inclusion, M.A. Hersh (ed), 2006

Vary, P.; Martin, R.(2006): "Digital Speech Transmission. Enhancement, Coding and Error Concealment", John Wiley-Verlag

Voges, C., R. Martin, et al. (2006): "Algorithms of Audiovisual Speaker Localisation in Reverberant Acoustic Environments." WPNC`06, pp.75-80

Madhu, N. , Martin, R. (2005). "Robust Speaker Localization Through Adaptive Weighted Pair TDOA (AWEPAT) Estimation", INTERSPEECH-2005, pp. 2341-2344, Lisbon, Portugal, September 2005.

Martin, R. (2005): "Speech Enhancement Based on Minimum Mean Square Error Estimation and Supergaussian Priors", IEEE Trans. Speech and Audio Processing, Vol.13, No.5, pp.845-856

Martin, R. (2005): "Statistical Methods for the Enhancement of Noisy Speech", J.Benesty et al Eds., Speech Enhancement, Springer

Martin, R., Malah, D., Cox, R.V., Accardi, A.J. (2004): "A Noise Reduction Preprocessor for Mobile Voice Communication", JASP, No.8, pp. 1046-1058

Martin, R.; Breithaupt, C.: "Sprachsignalverbesserung im Spektralbereich auf der Grundlage supergaußscher Verteilungsdichtefunktionen", Proc. DAGA 03, Aachen, 2003.

Breithaupt, C; Martin, R.: "MMSE Estimation of Magnitude-Squared DFT Coefficients with Supergaussian Priors", Proc. IEEE Intl. Conf. Acoustics, Speech, Signal Processing (ICASSP), 2003.

Martin, R.; Breithaupt, C.: "Speech Enhancement in the DFT Domain Using Laplacian Speech", Priors. Proc. Intl. Workshop Acoustic Echo and Noise Control (IWAENC), 2003.

Martin, R.: "Statistical Methods for the Enhancement of Noisy Speech", Proc. Intl. Workshop Acoustic Echo and Noise Control (IWAENC), pp. 1-6, 2003.

Enzner, G.; Martin, R.; Vary, P.: "The Tight Relation between Acoustic Echo Cancellation and Residual Echo Suppression by Postfiltering", Elektronische Sprachsignalverarbeitung. Tagungsband der 13. Konferenz, S. 213-220, Dresden, 2002.

Beaugeant, C.; Gilg, V.; Schoenle, M.; Jax, P.; Martin, R.: "Computationally Efficient Speech Enhancement using RLS and a Psychoacoustic Motivated Algorithm", The 6th World Multiconference on Systemics, Cybernetics and Informatics (SCI), Orlando, FL, USA, July 2002.

Enzner, G., Martin, R., Vary, P.: "Unbiased Residual Echo Power Estimation for Hands-Free Telephony ", IEEE ICASSP'02, Orlando, Florida, May 2002.

Martin, R.: "Speech Enhancement Using MMSE Short Time Spectral Estimation with Gamma Distributed Speech Priors ", IEEE ICASSP'02, Orlando, Florida, May 2002.

Enzner, G.; Martin, R.; Vary, P.: "Partitioned Residual Echo Power Estimation for Frequency-Domain Acoustic Echo Cancellation", European Transactions on Telecommunications, Vol. 13, No.2. pp. 103-114, 2002.

Gustafsson, S., Martin, R., Jax, P., Vary, P.: "A Psychoacoustic Approach to Combined Acoustic Echo Cancellation and Noise Reduction", IEEE Trans. Speech and Audio Processing, Vol.10, No.5, pp. 245-256, 2002.

Mertz, F.; Martin, R.; Bossu, B., Fingscheidt, T., Faerber, T. (2001): "A Real-Time System for Voice over IP Using the Adaptive Multi-Rate Speech Coder", Proc. 10. Aachener Kolloquium Signaltheorie.

Martin, R.; Petrovsky, A.; Lotter, T.: "Planar Superdirective Microphone Arrays for Speech Acquisition in the Car" , Proc. Euro. Conf. Speech Communication and Technology (EUROSPEECH), 2001.

Martin, R.; Mertz, F.: " Multiple Descriptions and Missing Data Estimation for Voice over Packet-Switched Networks ", Proc. 12. Konferenz Elektronische Sprachsignalverarbeitung, 2001.

Martin, R.; Lotter, T.: " Optimal recursive smoothing of non-stationary periodograms ", Proc. Intl. Workshop Acoustic Echo Control and Noise Reduction (IWAENC), 2001.

Enzner, G.; Martin, R.; Vary, P.: " On spectral estimation of residual echo in hands-free telephony ", Proc. Intl. Workshop Acoustic Echo Control and Noise Reduction (IWAENC), 2001.

Martin, R.: " Noise Power Spectral Density Estimation Based on Optimal Smoothing and Minimum Statistics ", IEEE Trans. Speech and Audio Processing, Vol. 9, No. 5, July 2001, pp. 504-512.

Martin, R.: " Small Microphone Arrays with Postfilters for Noise and Acoustic Echo Reduction ", in: Microphone Arrays (M. Brandstein and D. Ward eds.), Springer-Verlag, 2001.

Martin, R.; Hoelper, C.; Wittke, I.: " Estimation of Missing LSF Parameters Using Gaussian Mixture Models ", IEEE International Conference on Acoustics, Speech and Signal Processing, Salt Lake City, May 2001.

Jax, P; Martin, R.; Vary, P.; Adrat M.; Varga I.; Frank W.; Ihle M.: " A Noise Suppression System for the AMR Speech Codec ", ITG-Fachtagung Konvens 2000 / Sprachkommunikation, Illmenau, Oktober 2000.

Martin, R.: " Störgeräuschreduktionsverfahren für den Mobilfunk ", Elektronische Sprachsignalverarbeitung 2000, Cottbus, September 2000, pp. 28-39.

Martin, R.; Wittke, I.; Jax, P.: " Optimized Estimation of Spectral Parameters for the Coding of Noisy Speech", IEEE International Conference on Acoustics, Speech and Signal Processing, Istanbul, Turkey, June 2000, Vol. III, pp. 1479-1482.

Martin, R.: " An MMSE Soft-Decision Estimator for Combined Noise and Residual Echo Reduction", Int. Workshop on Acoustic Echo Control and Noise Reduction, Pocono Manor, PA, USA, September 1999, S. 84-87.

Martin, R.; Kang, H.G.; Cox, R.V.: " Low Delay Analysis/Synthesis Schemes for Joint Speech Enhancement and Low Bit Rate Speech Coding", EUROSPEECH-99, Budapest, Hungary, September 1999, S. 1463-1466.

Martin, R.; Cox, R.V.: " New Speech Enhancement and Coding Techniques for Low Bit Rate Speech Coding", IEEE Workshop on Speech Coding, Haikko Manor, Porvoo, Finland, 21.-23. Juni 1999, S. 165-167.

Gustafsson, S.; Martin, R.; Vary, P.: "Combined acoustic echo control and noise reduction for hands-free telephony", Signal Processing, Vol. 64, No. 1, Januar 1998, S. 21-32.

S.Gustafsson, R.Martin: "Combined Acoustic Echo Control and Noise Reduction for Mobile Communications", Proc. EUROSPEECH '97, Rhodes, Greece, September 1997, pp. 1403-1406.

S.Gustafsson, R.Martin: "Combined Acoustic Echo Control and Noise Reduction Based on Residual Echo Estimation", Proc. International Workshop on Acoustic Echo and Noise Control, London, September 1997, pp. 160-163.

R.Martin, S.Gustafsson, M. Moser: "Acoustic Echo Cancellation for Microphone Arrays using Switched Coefficient Vectors", Proc. International Workshop on Acoustic Echo and Noise Control, London, September 1997, pp. 85-88.

R. Martin: "Algorithms for Hands-free Voice Communication in Noisy Environments Proc. 9. Aachener Kolloquium "Signaltheorie", Aachen, March 1997, pp. 233-238.

R. Martin, S.Gustafsson: "The echo shaping approach to acoustic echo control", Speech Communication, Volume 20, December 1996, pp. 181-190.

Martin, R.; Vary, P.: "Combined Acoustic Echo Control and Noise Reduction for Hands-Free Telephony - State of the Art and Perspectives", Proc. EUSIPCO '96, pp. 1107-1110, Trieste, 1996.

Martin, R.; Gustafsson, S.:"An Improved Echo Shaping Algorithm for Acoustic Echo Control", Proc. EUSIPCO-96, Trieste, Italy, 10.-13. September, 1996.

Gustafsson, S.; Martin, R.; Vary, P.: "On the Optimization of Speech Enhancement Systems Using Instrumental MeasuresWorkshop on Quality Assessment in Speech, Audio and Image Communication", Darmstadt, 11.-13. März 1996, pp. 36-40.

Martin, R.: "Design and Optimization of a Two Microphone Speech Enhancement System", EUROSPEECH-95, Madrid, 18.-21. September 1995, pp. 2009-2012.

Martin, R.: "Combined Acoustic Echo Cancellation, Spectral Echo Shaping, and Noise Reduction", Fourth International Workshop on Acoustic Echo and Noise Control, Røros, Norwegen, 22.-23. Juni 1995, pp. 48-51.

Martin, R.; Altenhöner, J.: "Coupled Adaptive Filters for Acoustic Echo Control and Noise Reduction", IEEE International Conference on Acoustics, Speech and Signal Processing, Detroit, USA, 8.-12. Mai 1995, pp. 3043-3046.

Martin, R.: "Freisprecheinrichtungen mit mehrkanaliger Echokompensation und Störgeräuschreduktion", Dissertation, ABDN, Band 3, Verlag der Augustinus Buchhandlung, Aachen, 1995.

Vary, P.; Martin, R.; Altenhöner, J.: "Kombinierte adaptive Filterung für die Kompensation akustischer Echos und die Störgeräuschunterdrückung", Kleinheubacher Berichte, Herausgeber Deutsche Telekom AG, Band 38, November 1994, pp. 517-526

Martin, R.: "Spectral Subtraction Based on Minimum Statistics", EUSIPCO-94, Edinburgh, Scotland, 13.-16. September 1994, pp. 1182-1185.

Martin, R.; Vary, P.: "Combined Acoustic Echo Cancellation, Dereverberation and Noise Reduction: A Two Microphone Approach Annales des Telecommunications", Vol. 49, No. 7-8, Juli-August 1994, pp. 429-438.

Martin, R.; Vary, P.: "Mehrkanalige Verfahren für die Störgeräuschunterdrückung und die Kompensation akustischer Echos", 8. Aachener Kolloquium "Signaltheorie", Mobile Kommunikationssysteme, Aachen, 23.-25. März 1994, pp. 299-302.

Martin, R.: "An Efficient Algorithm to Estimate the Instantaneous SNR of Speech Signals", EUROSPEECH-93, Berlin, 21.-23. September 1993, pp. 1093-1096

Janse, K.; Kellermann, W.; Knibbeler, C.; Martin, R.; Vary, P.: "A Noise Reduction System for Automobiles", Third International Workshop on Acoustic Echo Control, Plestin les Geves, Frankreich, 7.-8. September 1993, pp. 133-143

Martin, R.; Vary, P.: "Combined Acoustic Echo Cancellation, Dereverberation, and Noise Reduction: A Two Microphone Approach", Third International Workshop on Acoustic Echo Control, Plestin les Grèves, Frankreich, 7.-8. September 1993, pp. 125-132

Martin, R.; Vary, P.: A Symmetric Two Microphone Speech Enhancement System - Theoretical Limits and Application in a Car Environment, IEEE Digital Signal Processing Workshop, Uttica, Illinois, U.S.A., 13.-16. September 1992, pp. 4.5.1 - 4.5.2

Gebhardt, R.; Martin, R.; Ameling, W: POPSY: Eine objektorientierte Systemarchitektur zur Simulation komplexer Systeme, Proc. 5. Symposium Simulationstechnik, Aachen, 28.-30. Sept. 1988

Gebhardt, R.; Penner, E.; Martin, R.; Ameling, W: "Pulssequenzen als Modulationsfunktion beim NMR-Imaging", Proc. 6. Aachener Symposium für Signaltheorie, Springer-Verlag, Sept. 1987