Janek Ebbers
- Phone: 617-621-7540
- Email:
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Position:
Research / Technical Staff
Visiting Research Scientist -
Education:
M.Sc., Paderborn University, 2017 -
Research Areas:
Janek's Quick Links
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Biography
Prior to joining MERL, Janek completed his PhD studies at Paderborn University. His research interest focuses on detection and classification of acoustic scenes and events, and machine listening in general. He is the recipient of an ISCA best student paper award, a Kaggle gold medal, a DCASE Challenge reproducible system award and won the DCASE Challenge Task 4 in 2022.
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MERL Publications
- "Task-Aware Unified Source Separation", arXiv, October 2024. ,
- "DCASE 2024 Task 4: Sound Event Detection with Heterogeneous Data and Missing Labels", Detection and Classification of Acoustic Scenes and Events (DCASE) Workshop, October 2024.BibTeX TR2024-146 PDF
- @inproceedings{Cornell2024oct,
- author = {Cornell, Samuele and Ebbers, Janek and Douwes, Constance and Martin-Morato, Irene and Harju, Manu and Mesaros, Annamaria and Serizel, Romain}},
- title = {DCASE 2024 Task 4: Sound Event Detection with Heterogeneous Data and Missing Labels},
- booktitle = {Detection and Classification of Acoustic Scenes and Events (DCASE) Workshop},
- year = 2024,
- month = oct,
- url = {https://www.merl.com/publications/TR2024-146}
- }
, - "Leveraging Audio-Only Data for Text-Queried Target Sound Extraction", arXiv, September 2024.BibTeX arXiv
- @article{Saijo2024sep3,
- author = {{Saijo, Kohei and Ebbers, Janek and Germain, François G and Khurana, Sameer and Wichern, Gordon and Le Roux, Jonathan}},
- title = {Leveraging Audio-Only Data for Text-Queried Target Sound Extraction},
- journal = {arXiv},
- year = 2024,
- month = sep,
- url = {https://arxiv.org/abs/2409.13152v1}
- }
, - "Sound Event Bounding Boxes", Interspeech, DOI: 10.21437/Interspeech.2024-2075, September 2024, pp. 562-566.BibTeX TR2024-118 PDF Software
- @inproceedings{Ebbers2024sep,
- author = {Ebbers, Janek and Germain, François G and Wichern, Gordon and Le Roux, Jonathan}},
- title = {Sound Event Bounding Boxes},
- booktitle = {Interspeech},
- year = 2024,
- pages = {562--566},
- month = sep,
- doi = {10.21437/Interspeech.2024-2075},
- issn = {2958-1796},
- url = {https://www.merl.com/publications/TR2024-118}
- }
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Other Publications
- "Post-processing independent evaluation of sound event detection systems", Proc. Detection and Classification of Acoustic Scenes and Events 2023 Workshop, 2023.BibTeX
- @Inproceedings{ebbers2023postprocessing,
- author = {Ebbers, Janek and Haeb-Umbach, Reinhold and Serizel, Romain},
- title = {Post-processing independent evaluation of sound event detection systems},
- booktitle = {Proc. Detection and Classification of Acoustic Scenes and Events 2023 Workshop},
- year = 2023
- }
, - "Pre-Training And Self-Training For Sound Event Detection In Domestic Environments," Tech. Rep., DCASE2022 Challenge, June 2022.BibTeX External
- @Techreport{ebbers2022pre,
- author = {Ebbers, Janek and Haeb-Umbach, Reinhold},
- title = {Pre-Training And Self-Training For Sound Event Detection In Domestic Environments},
- institution = {DCASE2022 Challenge},
- year = 2022,
- month = jun,
- url = {https://dcase.community/documents/challenge2022/technical\_reports/DCASE2022\_Ebbers\_125\_t4.pdf}
- }
, - "Threshold Independent Evaluation of Sound Event Detection Scores", Proc. International Conference on Acoustics, Speech and Signal Processing (ICASSP), 2022.BibTeX
- @Inproceedings{ebbers2022threshold,
- author = {Ebbers, Janek and Haeb-Umbach, Reinhold and Serizel, Romain},
- title = {Threshold Independent Evaluation of Sound Event Detection Scores},
- booktitle = {Proc. International Conference on Acoustics, Speech and Signal Processing (ICASSP)},
- year = 2022
- }
, - "Investigation into Target Speaking Rate Adaptation for Voice Conversion", Interspeech, 2022.BibTeX
- @Inproceedings{kuhlmann2022inestigation,
- author = {Kuhlmann, Michael and Seebauer, Fritz and Ebbers, Janek and Wagner, Petra and Haeb-Umbach, Reinhold},
- title = {Investigation into Target Speaking Rate Adaptation for Voice Conversion},
- booktitle = {Interspeech},
- year = 2022,
- publisher = {ISCA}
- }
, - "Adapting sound recognition to a new environment via self-training", Proc. European Signal Processing Conference (EUSIPCO), 2021.BibTeX External
- @Inproceedings{ebbers2021adapting,
- author = {Ebbers, Janek and Keyser, Moritz Curt and Haeb-Umbach, Reinhold},
- title = {Adapting sound recognition to a new environment via self-training},
- booktitle = {Proc. European Signal Processing Conference (EUSIPCO)},
- year = 2021,
- url = {https://ieeexplore.ieee.org/document/9616009}
- }
, - "Contrastive Predictive Coding Supported Factorized Variational Autoencoder for Unsupervised Learning of Disentangled Speech Representations", Proc. International Conference on Acoustics, Speech and Signal Processing (ICASSP), 2021.BibTeX
- @Inproceedings{ebbers2021contrastive,
- author = {Ebbers, Janek and Kuhlmann, Michael and Cord-Landwehr, Tobias and Haeb-Umbach, Reinhold},
- title = {Contrastive Predictive Coding Supported Factorized Variational Autoencoder for Unsupervised Learning of Disentangled Speech Representations},
- booktitle = {Proc. International Conference on Acoustics, Speech and Signal Processing (ICASSP)},
- year = 2021
- }
, - "Self-Trained Audio Tagging and Sound Event Detection in Domestic Environments", Proc. Detection and Classification of Acoustic Scenes and Events 2021 Workshop, 2021.BibTeX External
- @Inproceedings{ebbers2021self,
- author = {Ebbers, Janek and Haeb-Umbach, Reinhold},
- title = {Self-Trained Audio Tagging and Sound Event Detection in Domestic Environments},
- booktitle = {Proc. Detection and Classification of Acoustic Scenes and Events 2021 Workshop},
- year = 2021,
- url = {https://dcase.community/documents/workshop2021/proceedings/DCASE2021Workshop\_Ebbers\_71.pdf}
- }
, - "Forward-Backward Convolutional Recurrent Neural Networks and Tag-Conditioned Convolutional Neural Networks for Weakly Labeled Semi-Supervised Sound Event Detection", Proc. Detection and Classification of Acoustic Scenes and Events Workshop, 2020.BibTeX
- @Inproceedings{ebbers2020forward,
- author = {Ebbers, Janek and Haeb-Umbach, Reinhold},
- title = {Forward-Backward Convolutional Recurrent Neural Networks and Tag-Conditioned Convolutional Neural Networks for Weakly Labeled Semi-Supervised Sound Event Detection},
- booktitle = {Proc. Detection and Classification of Acoustic Scenes and Events Workshop},
- year = 2020
- }
, - "Convolutional Recurrent Neural Network and Data Augmentation for Audio Tagging with Noisy Labels and Minimal Supervision", Proc. Detection and Classification of Acoustic Scenes and Events Workshop, 2019.BibTeX External
- @Inproceedings{ebbers2019convolutional,
- author = {Ebbers, Janek and Haeb-Umbach, Reinhold},
- title = {Convolutional Recurrent Neural Network and Data Augmentation for Audio Tagging with Noisy Labels and Minimal Supervision},
- booktitle = {Proc. Detection and Classification of Acoustic Scenes and Events Workshop},
- year = 2019,
- url = {https://dcase.community/documents/challenge2019/technical\_reports/DCASE2019\_Ebbers\_92\_t2.pdf}
- }
, - "Weakly Supervised Sound Activity Detection and event classification in acoustic sensor networks", IEEE International Workshop on Computational Advances in Multi-Sensor Adaptive Processing (CAMSAP), 2019, pp. 301-305.BibTeX
- @Inproceedings{ebbers2019weakly,
- author = {Ebbers, Janek and Drude, Lukas and Brendel, Andreas and Kellermann, Walter and Reinhold, Haeb-Umbach},
- title = {Weakly Supervised Sound Activity Detection and event classification in acoustic sensor networks},
- booktitle = {{IEEE} {International} {Workshop} on {Computational} {Advances} in {Multi}-{Sensor} {Adaptive} {Processing} ({CAMSAP})},
- year = 2019,
- pages = {301--305}
- }
, - "Unsupervised Learning of a Disentangled Speech Representation for Voice Conversion", Proc. ISCA Speech Synthesis Workshop, 2019, pp. 81-86.BibTeX
- @Inproceedings{gburrek2019unsupervised,
- author = {Gburrek, Tobias and Glarner, Thomas and Ebbers, Janek and Haeb-Umbach, Reinhold and Wagner, Petra},
- title = {Unsupervised Learning of a Disentangled Speech Representation for Voice Conversion},
- booktitle = {Proc. ISCA Speech Synthesis Workshop},
- year = 2019,
- pages = {81--86}
- }
, - "Privacy-Preserving Variational Information Feature Extraction for Domestic Activity Monitoring versus Speaker Identification", Interspeech, 2019.BibTeX
- @Inproceedings{nelus2019domesticvar,
- author = {Nelus, Alexandru and Ebbers, Janek and Haeb-Umbach, Reinhold and Martin, Rainer},
- title = {Privacy-Preserving Variational Information Feature Extraction for Domestic Activity Monitoring versus Speaker Identification},
- booktitle = {Interspeech},
- year = 2019,
- publisher = {ISCA}
- }
, - "Evaluation of Modulation-MFCC Features and DNN Classification for Acoustic Event Detection", Proc. Jahrestagung fuer Akustik (DAGA), March 2018.BibTeX External
- @Inproceedings{ebbers2018evaluation,
- author = {Ebbers, Janek and Nelus, Alexandru and Martin, Rainer and Haeb-Umbach, Reinhold},
- title = {Evaluation of Modulation-MFCC Features and DNN Classification for Acoustic Event Detection},
- booktitle = {Proc. Jahrestagung fuer Akustik ({DAGA})},
- year = 2018,
- month = mar,
- url = {https://pub.dega-akustik.de/DAGA_2018/data/articles/000189.pdf}
- }
, - "Benchmarking Neural Network Architectures for Acoustic Sensor Networks", Proc. ITG Fachtagung Sprachkommunikation (Speech Communications), Oct. 2018.BibTeX External
- @Inproceedings{ebbers2018dnn,
- author = {Ebbers, Janek and Heitkaemper, Jens and Schmalenstroeer, Joerg and Haeb-Umbach, Reinhold},
- title = {Benchmarking Neural Network Architectures for Acoustic Sensor Networks},
- booktitle = {Proc. ITG Fachtagung Sprachkommunikation (Speech Communications)},
- year = 2018,
- month = {Oct.},
- url = {https://ieeexplore.ieee.org/document/8578017}
- }
, - "Full Bayesian Hidden Markov Model Variational Autoencoder for Acoustic Unit Discovery", Interspeech, 2018.BibTeX
- @Inproceedings{glarner2018full,
- author = {Glarner, Thomas and Hanebrink, Patrick and Ebbers, Janek and Haeb-Umbach, Reinhold},
- title = {Full Bayesian Hidden Markov Model Variational Autoencoder for Acoustic Unit Discovery},
- booktitle = {Interspeech},
- year = 2018
- }
, - "Hidden Markov Model Variational Autoencoder for Acoustic Unit Discovery", INTERSPEECH 2017, Stockholm, Schweden, 2017.BibTeX
- @Inproceedings{ebbers2017hidden,
- author = {Ebbers, Janek and Heymann, Jahn and Drude, Lukas and Glarner, Thomas and Haeb-Umbach, Reinhold and Raj, Bhiksha},
- title = {Hidden Markov Model Variational Autoencoder for Acoustic Unit Discovery},
- booktitle = {INTERSPEECH 2017, Stockholm, Schweden},
- year = 2017
- }
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- "Post-processing independent evaluation of sound event detection systems", Proc. Detection and Classification of Acoustic Scenes and Events 2023 Workshop, 2023.
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