[{"_id":"65606","publisher":"IEEE","user_id":"79268","status":"public","conference":{"name":" 2026 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP) ","location":"Barcelona"},"external_id":{"arxiv":["https://arxiv.org/abs/2601.16077"]},"oa":"1","citation":{"chicago":"Meise, Adrian Tobias, Tobias Cord-Landwehr, Christoph Boeddeker, Marc Delcroix, Tomohiro Nakatani, and Reinhold Haeb-Umbach. “Loose Coupling of Spectral and Spatial Models for Multi-Channel Diarization and Enhancement of Meetings in Dynamic Environments.” In <i>ICASSP 2026 - 2026 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)</i>. IEEE, 2026. <a href=\"https://doi.org/10.1109/icassp55912.2026.11463540\">https://doi.org/10.1109/icassp55912.2026.11463540</a>.","short":"A.T. Meise, T. Cord-Landwehr, C. Boeddeker, M. Delcroix, T. Nakatani, R. Haeb-Umbach, in: ICASSP 2026 - 2026 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), IEEE, 2026.","apa":"Meise, A. T., Cord-Landwehr, T., Boeddeker, C., Delcroix, M., Nakatani, T., &#38; Haeb-Umbach, R. (2026). Loose Coupling of Spectral and Spatial Models for Multi-Channel Diarization and Enhancement of Meetings in Dynamic Environments. <i>ICASSP 2026 - 2026 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)</i>.  2026 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP) , Barcelona. <a href=\"https://doi.org/10.1109/icassp55912.2026.11463540\">https://doi.org/10.1109/icassp55912.2026.11463540</a>","ieee":"A. T. Meise, T. Cord-Landwehr, C. Boeddeker, M. Delcroix, T. Nakatani, and R. Haeb-Umbach, “Loose Coupling of Spectral and Spatial Models for Multi-Channel Diarization and Enhancement of Meetings in Dynamic Environments,” presented at the  2026 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP) , Barcelona, 2026, doi: <a href=\"https://doi.org/10.1109/icassp55912.2026.11463540\">10.1109/icassp55912.2026.11463540</a>.","ama":"Meise AT, Cord-Landwehr T, Boeddeker C, Delcroix M, Nakatani T, Haeb-Umbach R. Loose Coupling of Spectral and Spatial Models for Multi-Channel Diarization and Enhancement of Meetings in Dynamic Environments. In: <i>ICASSP 2026 - 2026 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)</i>. IEEE; 2026. doi:<a href=\"https://doi.org/10.1109/icassp55912.2026.11463540\">10.1109/icassp55912.2026.11463540</a>","bibtex":"@inproceedings{Meise_Cord-Landwehr_Boeddeker_Delcroix_Nakatani_Haeb-Umbach_2026, title={Loose Coupling of Spectral and Spatial Models for Multi-Channel Diarization and Enhancement of Meetings in Dynamic Environments}, DOI={<a href=\"https://doi.org/10.1109/icassp55912.2026.11463540\">10.1109/icassp55912.2026.11463540</a>}, booktitle={ICASSP 2026 - 2026 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)}, publisher={IEEE}, author={Meise, Adrian Tobias and Cord-Landwehr, Tobias and Boeddeker, Christoph and Delcroix, Marc and Nakatani, Tomohiro and Haeb-Umbach, Reinhold}, year={2026} }","mla":"Meise, Adrian Tobias, et al. “Loose Coupling of Spectral and Spatial Models for Multi-Channel Diarization and Enhancement of Meetings in Dynamic Environments.” <i>ICASSP 2026 - 2026 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)</i>, IEEE, 2026, doi:<a href=\"https://doi.org/10.1109/icassp55912.2026.11463540\">10.1109/icassp55912.2026.11463540</a>."},"project":[{"_id":"52","name":"Computing Resources Provided by the Paderborn Center for Parallel Computing"}],"main_file_link":[{"open_access":"1","url":"https://arxiv.org/pdf/2601.16077"}],"language":[{"iso":"eng"}],"doi":"10.1109/icassp55912.2026.11463540","year":"2026","title":"Loose Coupling of Spectral and Spatial Models for Multi-Channel Diarization and Enhancement of Meetings in Dynamic Environments","author":[{"last_name":"Meise","first_name":"Adrian Tobias","full_name":"Meise, Adrian Tobias","id":"79268"},{"full_name":"Cord-Landwehr, Tobias","first_name":"Tobias","last_name":"Cord-Landwehr","id":"44393"},{"first_name":"Christoph","last_name":"Boeddeker","full_name":"Boeddeker, Christoph","id":"40767"},{"last_name":"Delcroix","first_name":"Marc","full_name":"Delcroix, Marc"},{"first_name":"Tomohiro","last_name":"Nakatani","full_name":"Nakatani, Tomohiro"},{"full_name":"Haeb-Umbach, Reinhold","first_name":"Reinhold","last_name":"Haeb-Umbach","id":"242"}],"date_updated":"2026-05-15T08:17:25Z","date_created":"2026-05-11T14:20:48Z","keyword":["mixture models","meeting processing","diarization","source separation"],"type":"conference","department":[{"_id":"54"},{"_id":"1063"}],"publication":"ICASSP 2026 - 2026 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)","abstract":[{"lang":"eng","text":"Sound capture by microphone arrays opens the possibility to exploit spatial, in addition to spectral, information for diarization and signal enhancement, two important tasks in meeting transcription. However, there is no one-to-one mapping of positions in space to speakers if speakers move. Here, we address this by proposing a novel joint spatial and spectral mixture model, whose two submodels are loosely coupled by modeling the relationship between speaker and position index probabilistically. Thus, spatial and spectral information can be jointly exploited, while at the same time allowing for speakers speaking from different positions. Experiments on the LibriCSS data set with simulated speaker position changes show great improvements over tightly coupled subsystems."}]},{"status":"public","title":"On the Application of Diffusion Models for Simultaneous Denoising and Dereverberation","year":"2025","conference":{"location":"Berlin","name":"ITG Conference on Speech Communication"},"publication_identifier":{"isbn":["978-3-8007-6617-8"]},"author":[{"last_name":"Meise","first_name":"Adrian Tobias","full_name":"Meise, Adrian Tobias","id":"79268"},{"last_name":"Cord-Landwehr","first_name":"Tobias","full_name":"Cord-Landwehr, Tobias","id":"44393"},{"full_name":"Haeb-Umbach, Reinhold","first_name":"Reinhold","last_name":"Haeb-Umbach","id":"242"}],"date_updated":"2026-01-05T09:05:14Z","_id":"62174","language":[{"iso":"eng"}],"user_id":"44393","publication":" ITG Conference on Speech Communication","citation":{"bibtex":"@inproceedings{Meise_Cord-Landwehr_Haeb-Umbach_2025, title={On the Application of Diffusion Models for Simultaneous Denoising and Dereverberation}, booktitle={ ITG Conference on Speech Communication}, author={Meise, Adrian Tobias and Cord-Landwehr, Tobias and Haeb-Umbach, Reinhold}, year={2025} }","ama":"Meise AT, Cord-Landwehr T, Haeb-Umbach R. On the Application of Diffusion Models for Simultaneous Denoising and Dereverberation. In: <i> ITG Conference on Speech Communication</i>. ; 2025.","mla":"Meise, Adrian Tobias, et al. “On the Application of Diffusion Models for Simultaneous Denoising and Dereverberation.” <i> ITG Conference on Speech Communication</i>, 2025.","chicago":"Meise, Adrian Tobias, Tobias Cord-Landwehr, and Reinhold Haeb-Umbach. “On the Application of Diffusion Models for Simultaneous Denoising and Dereverberation.” In <i> ITG Conference on Speech Communication</i>, 2025.","short":"A.T. Meise, T. Cord-Landwehr, R. Haeb-Umbach, in:  ITG Conference on Speech Communication, 2025.","ieee":"A. T. Meise, T. Cord-Landwehr, and R. Haeb-Umbach, “On the Application of Diffusion Models for Simultaneous Denoising and Dereverberation,” presented at the ITG Conference on Speech Communication, Berlin, 2025.","apa":"Meise, A. T., Cord-Landwehr, T., &#38; Haeb-Umbach, R. (2025). On the Application of Diffusion Models for Simultaneous Denoising and Dereverberation. <i> ITG Conference on Speech Communication</i>. ITG Conference on Speech Communication, Berlin."},"date_created":"2025-11-13T07:21:51Z","type":"conference","department":[{"_id":"54"}]},{"ddc":["006"],"user_id":"44006","_id":"57031","publisher":"IEEE","has_accepted_license":"1","status":"public","oa":"1","quality_controlled":"1","citation":{"mla":"Gburrek, Tobias, et al. “Diminishing Domain Mismatch for DNN-Based Acoustic Distance Estimation via Stochastic Room Reverberation Models.” <i>2024 18th International Workshop on Acoustic Signal Enhancement (IWAENC)</i>, IEEE, 2024, doi:<a href=\"https://doi.org/10.1109/iwaenc61483.2024.10694103\">10.1109/iwaenc61483.2024.10694103</a>.","bibtex":"@inproceedings{Gburrek_Meise_Schmalenstroeer_Haeb-Umbach_2024, title={Diminishing Domain Mismatch for DNN-Based Acoustic Distance Estimation via Stochastic Room Reverberation Models}, DOI={<a href=\"https://doi.org/10.1109/iwaenc61483.2024.10694103\">10.1109/iwaenc61483.2024.10694103</a>}, booktitle={2024 18th International Workshop on Acoustic Signal Enhancement (IWAENC)}, publisher={IEEE}, author={Gburrek, Tobias and Meise, Adrian Tobias and Schmalenstroeer, Joerg and Haeb-Umbach, Reinhold}, year={2024} }","ama":"Gburrek T, Meise AT, Schmalenstroeer J, Haeb-Umbach R. Diminishing Domain Mismatch for DNN-Based Acoustic Distance Estimation via Stochastic Room Reverberation Models. In: <i>2024 18th International Workshop on Acoustic Signal Enhancement (IWAENC)</i>. IEEE; 2024. doi:<a href=\"https://doi.org/10.1109/iwaenc61483.2024.10694103\">10.1109/iwaenc61483.2024.10694103</a>","ieee":"T. Gburrek, A. T. Meise, J. Schmalenstroeer, and R. Haeb-Umbach, “Diminishing Domain Mismatch for DNN-Based Acoustic Distance Estimation via Stochastic Room Reverberation Models,” 2024, doi: <a href=\"https://doi.org/10.1109/iwaenc61483.2024.10694103\">10.1109/iwaenc61483.2024.10694103</a>.","apa":"Gburrek, T., Meise, A. T., Schmalenstroeer, J., &#38; Haeb-Umbach, R. (2024). Diminishing Domain Mismatch for DNN-Based Acoustic Distance Estimation via Stochastic Room Reverberation Models. <i>2024 18th International Workshop on Acoustic Signal Enhancement (IWAENC)</i>. <a href=\"https://doi.org/10.1109/iwaenc61483.2024.10694103\">https://doi.org/10.1109/iwaenc61483.2024.10694103</a>","chicago":"Gburrek, Tobias, Adrian Tobias Meise, Joerg Schmalenstroeer, and Reinhold Haeb-Umbach. “Diminishing Domain Mismatch for DNN-Based Acoustic Distance Estimation via Stochastic Room Reverberation Models.” In <i>2024 18th International Workshop on Acoustic Signal Enhancement (IWAENC)</i>. IEEE, 2024. <a href=\"https://doi.org/10.1109/iwaenc61483.2024.10694103\">https://doi.org/10.1109/iwaenc61483.2024.10694103</a>.","short":"T. Gburrek, A.T. Meise, J. Schmalenstroeer, R. Haeb-Umbach, in: 2024 18th International Workshop on Acoustic Signal Enhancement (IWAENC), IEEE, 2024."},"file_date_updated":"2024-11-13T08:42:13Z","doi":"10.1109/iwaenc61483.2024.10694103","language":[{"iso":"eng"}],"date_updated":"2026-01-05T16:28:23Z","publication_status":"published","author":[{"full_name":"Gburrek, Tobias","last_name":"Gburrek","first_name":"Tobias","id":"44006"},{"id":"79268","first_name":"Adrian Tobias","last_name":"Meise","full_name":"Meise, Adrian Tobias"},{"full_name":"Schmalenstroeer, Joerg","last_name":"Schmalenstroeer","first_name":"Joerg","id":"460"},{"id":"242","full_name":"Haeb-Umbach, Reinhold","first_name":"Reinhold","last_name":"Haeb-Umbach"}],"title":"Diminishing Domain Mismatch for DNN-Based Acoustic Distance Estimation via Stochastic Room Reverberation Models","year":"2024","department":[{"_id":"54"}],"type":"conference","date_created":"2024-11-13T08:39:57Z","file":[{"file_id":"57033","content_type":"application/pdf","file_name":"dist_est_iwaenc24_gburrek.pdf","file_size":300589,"access_level":"open_access","relation":"main_file","date_updated":"2024-11-13T08:42:13Z","date_created":"2024-11-13T08:42:13Z","creator":"tgburrek"}],"publication":"2024 18th International Workshop on Acoustic Signal Enhancement (IWAENC)"},{"project":[{"name":"PC2: Computing Resources Provided by the Paderborn Center for Parallel Computing","_id":"52"}],"publication":"Speech Communication; 15th ITG Conference","citation":{"bibtex":"@inproceedings{Kuhlmann_Meise_Seebauer_Wagner_Häb-Umbach_2023, title={Investigating Speaker Embedding Disentanglement on Natural Read Speech}, booktitle={Speech Communication; 15th ITG Conference}, author={Kuhlmann, Michael and Meise, Adrian Tobias and Seebauer, Fritz and Wagner, Petra and Häb-Umbach, Reinhold}, year={2023}, pages={121–125} }","ama":"Kuhlmann M, Meise AT, Seebauer F, Wagner P, Häb-Umbach R. Investigating Speaker Embedding Disentanglement on Natural Read Speech. In: <i>Speech Communication; 15th ITG Conference</i>. ; 2023:121–125.","mla":"Kuhlmann, Michael, et al. “Investigating Speaker Embedding Disentanglement on Natural Read Speech.” <i>Speech Communication; 15th ITG Conference</i>, 2023, pp. 121–125.","short":"M. Kuhlmann, A.T. Meise, F. Seebauer, P. Wagner, R. Häb-Umbach, in: Speech Communication; 15th ITG Conference, 2023, pp. 121–125.","chicago":"Kuhlmann, Michael, Adrian Tobias Meise, Fritz Seebauer, Petra Wagner, and Reinhold Häb-Umbach. “Investigating Speaker Embedding Disentanglement on Natural Read Speech.” In <i>Speech Communication; 15th ITG Conference</i>, 121–125, 2023.","ieee":"M. Kuhlmann, A. T. Meise, F. Seebauer, P. Wagner, and R. Häb-Umbach, “Investigating Speaker Embedding Disentanglement on Natural Read Speech,” in <i>Speech Communication; 15th ITG Conference</i>, 2023, pp. 121–125.","apa":"Kuhlmann, M., Meise, A. T., Seebauer, F., Wagner, P., &#38; Häb-Umbach, R. (2023). Investigating Speaker Embedding Disentanglement on Natural Read Speech. <i>Speech Communication; 15th ITG Conference</i>, 121–125."},"type":"conference","department":[{"_id":"54"}],"date_created":"2024-11-14T09:45:03Z","date_updated":"2026-01-05T10:12:23Z","year":"2023","title":"Investigating Speaker Embedding Disentanglement on Natural Read Speech","status":"public","author":[{"full_name":"Kuhlmann, Michael","first_name":"Michael","last_name":"Kuhlmann","id":"49871"},{"id":"79268","full_name":"Meise, Adrian Tobias","first_name":"Adrian Tobias","last_name":"Meise"},{"first_name":"Fritz","last_name":"Seebauer","full_name":"Seebauer, Fritz"},{"last_name":"Wagner","first_name":"Petra","full_name":"Wagner, Petra"},{"full_name":"Häb-Umbach, Reinhold","first_name":"Reinhold","last_name":"Häb-Umbach","id":"242"}],"user_id":"49871","page":"121–125","language":[{"iso":"eng"}],"_id":"57086"}]