Topics: [EMA]   [Assessments]   [H+A]   [HALLO]   [Höranstrengung]   [Acoustical Measurements]   [Room Acoustics]   [IHAB-RL]   [Sprachtest]   [Hörgeräte]   [Grundlagen]   [Fragebogen]   [Sprachverstehen]   [Microphone-Arrays]   [TZA]   [SP for Acoustics]   [Virtual Acoustics]   [ERKI]   [Jade2Pro]   [Audio Restoration]   [AURUM]   [MASH]   [Digital Audio Effects (DAFX)]   [Noise Reduction]   [Forensics]   [Localisation]   [AT]   [GAL]   [ISTS]  
Books
1 result
2002
Bitzer, J. (2002). Mehrkanalige Geräuschunterdrückungssysteme: eine vergleichende Analyse. Vol. 33, Shaker. [bibtex]
Book Chapters
2 results
2001
Bitzer, J. & Simmer, K. U. (2001). Superdirective microphone arrays. In: Microphone arrays, Springer Berlin Heidelberg, pp. 19-38. [bibtex]
Simmer, K. U., Bitzer, J. & Marro, C. (2001). Post-filtering techniques. In: Microphone arrays, Springer Berlin Heidelberg, pp. 39-60. [bibtex]
Articles
19 results
2022
Pohlhausen, J., Holube, I. & Bitzer, J. (2022). Near-ear sound pressure level distribution in everyday life considering the user’s own voice and privacy. Acta Acustica 6 (40), 1-11. [bibtex] [doi]
2021
Gablenz, P. v., Kowalk, U., Bitzer, J., Meis, M. & Holube, I. (2021). Individual Hearing Aid Benefit in Real Life Evaluated Using Ecological Momentary Assessment. Trends in Hearing 25, 1-18. [bibtex] [doi]
2020
Bitzer, J., Plotz, K. & Poerschmann, C. (2020). Hoertraining und Hoerunterstuetzung fuer das binaurale Hoeren im Grundschulalltag. Hoerakustik (10). [bibtex]
Holube, I., Gablenz, P. v. & Bitzer, J. (2020). Ecological Momentary Assessment (EMA) in hearing research – current state, challenges, and future directions. Ear and Hearing 41 (S1), 79S-90S. [bibtex] [doi]
Kowalk, U., Franz, S., Groenewold, H., Holube, I., Gablenz, P. v. & Bitzer, J. (2020). olMEGA: An open source android solution for ecological momentary assessment. GMS Zeitschrift für Audiologie - Audiological Acoustics 2, 1-9. [bibtex] [doi]
2019
Brandt, M., Doclo, S. & Bitzer, J. (2019). Automatic Noise PSD Estimation for Restoration of Archived Audio. J. Audio Eng. Soc 67 (1/2), 38–53. [bibtex]
Imbery, C., Franz, S., van de Par, S. & Bitzer, J. (2019). Auditory Facing Angle Perception: The Effect of Different Source Positions in a Real and an Anechoic Environment. Acta Acustica united with Acustica 105 (3), 492–505. [bibtex]
2018
Imbery, C., Franz, S., van de Par, S. & Bitzer, J. (2018). Method to Estimate the Acoustic Center of Directional Sources and its Psychoacoustic Evaluation. J. Audio Eng. Soc 66 (12), 1062–1071. [bibtex]
2017
Adrian, J., Gerkmann, T., van de Par, S. & Bitzer, J. (2017). Synthesis of Perceptually Plausible Multichannel Noise Signals Controlled by Real World Statistical Noise Properties. J. Audio Eng. Soc 65 (11), 914–928. [bibtex]
Brandt, M., Doclo, S., Gerkmann, T. & Bitzer, J. (2017). Impulsive Disturbances in Audio Archives: Signal Classification for Automatic Restoration. J. Audio Eng. Soc 65 (10), 826–840. [bibtex]
2016
Bitzer, J., Kissner, S. & Holube, I. (2016). Privacy-Aware Acoustic Assessments of Everyday Life. J. Audio Eng. Soc 64 (6), 395–404. [bibtex] [doi]
2015
Ruhland, M., Bitzer, J., Brandt, M. & Goetze, S. (2015). Reduction of gaussian, supergaussian, and impulsive noise by interpolation of the binary mask residual. Audio, Speech, and Language Processing, IEEE/ACM Transactions on 23 (10), 1680-1691. [bibtex]
2014
Brandt, M. & Bitzer, J. (2014). Automatic Detection of Hum in Audio Signals. Journal of the Audio Engineering Society 62 (9), 584-595. [bibtex]
Gerlach, S., Bitzer, J., Goetze, S. & Doclo, S. (2014). Joint estimation of pitch and direction of arrival: improving robustness and accuracy for multi-speaker scenarios. EURASIP Journal on Audio, Speech, and Music Processing 2014 (1), 1-17. [bibtex]
Huber, R., Meis, M., Klink, K., Bartsch, C. & Bitzer, J. (2014). Audio reproduction for personal ambient home assistance: concepts and evaluations for normal-hearing and hearing-impaired persons. Informatics for Health and Social Care 39 (3-4), 188-209. [bibtex]
Schroeder, J., Hollosi, D., Goetze, S. & Bitzer, J. (2014). Notrufsysteme mit automatischer akustischer Gefahrendetektion. Homeland Security,Science^2, Safety and Security, 12–17. [bibtex]
2011
Haux, R., Hein, A., Eichelberg, M., Appell, J., Appelrath, H., Bartsch, C., Bisitz, T., Bitzer, J., Blau, M., Boll, S., Buschermöhle, M., Büsching, F., Erdmann, B., Fachinger, U., Felber, J., Fleuren, T., Gietzelt, M., Goetze, M., Gövercin, M., Helmer, A., Heuten, W., Hohmann, V., Huber, R., Hülsken-Giesler, J., Jacobs, G., Kayser, R., Kerling, A., Klingenberg, Y., Költzsch, Y., Künemund, H., Kunze, J., Ludwig, W., Marschollek, M., Martens, B., Meis, M., Meyer, E. M., Meyer, J., Nebel, W., Neyer, F. J., Okken, P., Remmers, H., Rölker-Denker, L., Rohdenburg, T., Schilling, M., Schulze, G. C., Song, B., Spehr, J., Steinhagen-Thiessen, E., Tegtbur, U., Thoben, W., van Hengel, P., Wabnik, S., Wahl, F., Wegel, S., Wilken, O., Winkelbach, S., Wist, T., Wittrock, M., Wolf, K., Wolf, L. & Zokoll-van der Laan, M. (2011). The Lower Saxony research network design of environments for ageing: towards interdisciplinary research on information and communication technologies in ageing societies. Informatics for Health & Social Care 35 (3-4), 92-103. [bibtex]
2010
Goetze, S., Moritz, N., Appell, J., Meis, M., Bartsch, C. & Bitzer, J. (2010). Acoustic user interfaces for ambient-assisted living technologies. Informatics for Health and Social Care 35 (3-4), 125-143. [bibtex]
2001
Bitzer, J., Simmer, K. U. & Kammeyer, K. (2001). Multi-microphone noise reduction techniques as front-end devices for speech recognition. Speech Communication 34 (1), 3-12. [bibtex]
Conference Papers
118 results
2022
Holube, I., Bitzer, J. & Gablenz, P. v. (2022). Relation between Listening effort, demand, and Motivation Based on Ecological Momentary Assessments. International Hearing Aid Research Conference (IHCON), 10.-14. August 2022, Tahoe City, California, USA. [bibtex]
Holube, I., Gablenz, P. v. & Bitzer, J. (2022). Smarte Alltagsbewertung: Ein Blick in das Leben der Anderen?. Jahrestagung der Deutschen Gesellschaft für Audiologie, 14.-17. März 2022, Erfurt. [bibtex] [doi]
Pohlhausen, J., Holube, I. & Bitzer, J. (2022). Assessment of audio quality and measurement environment for online research. Virtual Conference on Computational Audiology VCCA2022, 30.06.-01.07.2022. [bibtex]
Pohlhausen, J., Holube, I., Franz, S. & Bitzer, J. (2022). Automatic analysis tools for exploring own-voice and near-ear sound pressure level distributions. International Hearing Aid Research Conference (IHCON), 10.-14. August 2022, Tahoe City, California, USA. [bibtex]
Pohlhausen, J., Holube, I. & Bitzer, J. (2022). Bewertung von Messumgebung und Aufnahmequalität bei Online-Studien. Jahrestagung der Deutschen Gesellschaft für Audiologie, 14.-17. März 2022, Erfurt. [bibtex] [doi]
2021
Holube, I., Gablenz, P. v. & Bitzer, J. (2021). Ecological momentary assessment: Opportunities and applications in hearing device evaluations. Conference on Implantable Auditory Prostheses (CIAP). [bibtex]
Ohlenbusch, M., Ahrens, A., Rollwage, C. & Bitzer, J. (2021). Robust Drone Detection for Acoustic Monitoring Applications. 2020 28th European Signal Processing Conference (EUSIPCO), pp. 6-10. [bibtex] [doi]
2020
Bederna, F., Schepker, H., Rollwage, C., Doclo, S., Pusch, A., Bitzer, J. & Rennies, J. (2020). Adaptive compressive onset-enhancement for improved speech intelligibility in noise and reverberation. Proceedings of Interspeech. [bibtex]
Gablenz, P. v., Kowalk, U., Bitzer, J., Meis, M. & Holube, I. (2020). Effekte der Hörgeräteversorgung im Alltag und ihre Messung. Jahrestagung der Deutschen Gesellschaft für Audiologie, 3.-4. September 2020, online. [bibtex] [doi]
Holube, I., Gablenz, P. v., Kowalk, U., Meis, M. & Bitzer, J. (2020). IRC session: Individual hearing aid benefit in real life IHAB-RL. 47th Annual Scientific and Technology Conference of the American Auditory Society, 5.-7. März 2020, Scottsdale/AZ, USA. [bibtex]
Holube, I., Gablenz, P. v., Kowalk, U. & Bitzer, J. (2020). Listening effort and hearing-aid benefit of older adults in everyday life. vSPPL2020: 2nd Workshop on Speech Perception and Production across the Lifespan, 30.-31. März 2020, UCL, London, GB. [bibtex]
Ingo, E., Hazan, V., Holube, I., Bitzer, J., Gablenz, P. v. & Rudner, M. (2020). Good auditory ecology for active and healthy aging. SPIN Workshop, Toulouse, France. [bibtex]
Ohlenbusch, M., Ahrens, A., Rollwage, C. & Bitzer, J. (2020). Robust Drone Detection for Acoustic Monitoring Applications. Proceedings of the EUSIPCO. [bibtex]
Pohlhausen, J., Bitzer, J. & Holube, I. (2020). Automatische Erkennung von Eigensprache zur Detektion von Kommunikationssituationen. Jahrestagung der Deutschen Gesellschaft für Audiologie, 3.-4. September 2020, online. [bibtex] [doi]
2019
Busse, C., Krause, T., Ostermann, J. & Bitzer, J. (2019). Improved Gunshot Classification by Using Artificial Data. Audio Engineering Society Conference: 2019 AES INTERNATIONAL CONFERENCE ON AUDIO FORENSICS. [bibtex]
Gablenz, P. v., Kowalk, U., Bitzer, J., Meis, M. & Holube, I. (2019). Individual hearing aid benefit: Ecological Momentary Assessment of hearing abilities. International Symposium on Auditory and Audiological Research (ISAAR), Nyborg, Denmark. [bibtex]
Gablenz, P. v., Kowalk, U., Bitzer, J., Meis, M. & Holube, I. (2019). Individueller Nutzen der Hörgeräteversorgung: Zeitnahe Bewertung von Hörfähigkeiten. Jahrestagung der Deutschen Gesellschaft für Audiologie, Heidelberg. [bibtex] [doi]
Holube, I., Gablenz, P. v., Kowalk, U. & Bitzer, J. (2019). Assessment of acoustical properties and subjective perception in everyday life. 23rd International Congress on Acoustics, 9.-13. September 2019, Aachen. [bibtex]
Holube, I., Gablenz, P. v., Kowalk, U. & Bitzer, J. (2019). Real-time real-life measurements. Hearing well and being well - a strong scientific connection, An international conference sponsored by Phonak, 14.-16.11.2019 in Frankfurt. [bibtex]
Holube, I., Gablenz, P. v., Meis, M., Kowalk, U. & Bitzer, J. (2019). Ecological Momentary Assessment (EMA) in hearing – current state, challenges, and future directions. 6th Eriksholm Workshop on Ecological valid assessments of hearing and hearing devices. [bibtex]
Holube, I., Gablenz, P. v., Kowalk, U., Meis, M. & Bitzer, J. (2019). Hearing aid benefit in everyday life. 23rd International Congress on Acoustics, 9.-13. September 2019, Aachen. [bibtex]
Ohlenbusch, M., Volgenandt, A., Volke, S., Rollwage, C. & Bitzer, J. (2019). Evaluation of Speaker Localization methods for Vehicle Interior Applications. Deutsche Gesellschaft für Akustik e.V. (DEGA). [bibtex]
2018
Bilert, S., Bitzer, J. & Holube, I. (2018). Untersuchung eines Algorithmus zur Eigenspracherkennung über Signal-Kohärenz in Labor- und Alltagssiituationen. Jahrestagung der Deutschen Gesellschaft für Audiologie, Halle a. S. [bibtex]
Bitzer, J., Bilert, S. & Holube, I. (2018). Evaluation of binaural Own Voice Detection (OVD) algorithms. Speech Communication; 13th ITG-Symposium, Oldenburg, Germany, VDE, pp. 161-165. [bibtex]
Franz, S., Groenewold, H., Holube, I. & Bitzer, J. (2018). Open Hardware Mobile Wireless Serial Audio Transmission Unit for Acoustical Ecological Momentary Assessment using Bluetooth RFCOMM. 144th Convention of the Audio Engineering Society, 23.-26. Mai, Mailand, Italien. [bibtex]
Gablenz, P. v., Holube, I., Kowalk, U., Bilert, S., Meis, M. & Bitzer, J. (2018). Data analysis from real-world hearing assessment. International Hearing Aid Research Conference (IHCON), Lake Tahoe, CA, USA. [bibtex]
Groenewold, H., Franz, S., Holube, I. & Bitzer, J. (2018). Wearable mobile Bluetooth device for stereo audio transmission to a modified Android smartphone. 144th Convention of the Audio Engineering Society, 23.-26. Mai, Mailand, Italien. [bibtex]
Holube, I., Gablenz, P. v., Kowalk, U., Meis, M. & Bitzer, J. (2018). What’s going on? Individualized evaluation in the real world. International Hearing Aid Research Conference (IHCON), Lake Tahoe, CA, USA. [bibtex]
Holube, I., Meis, M., Gablenz, P. v., Gebhard, M., Kowalk, U., Kissner, S., Bilert, S. & Bitzer, J. (2018). Auditory Ecology and its contribution to Quality of Life: How to assess individual listening perceptions and conditions in real life?. 45. Erlanger Kolloquium audiologisch tätiger Wissenschaftler und Entwickler, 22.-23. Februar, Erlangen. [bibtex]
Kowalk, U., Holube, I., Franz, S., Groenewold, H., Gablenz, P. v., Kissner, S. & Bitzer, J. (2018). An open source toolkit for privacy-preserving real-world EMA data collection. International Hearing Aid Research Conference (IHCON), Lake Tahoe, CA, USA. [bibtex]
Thiermann, M., Bitzer, J. & Rollwage, C. (2018). Detektion von Windgeraeuschen und Windrichtungen: Analyse mit einem acht-kanaligen Mikrofonarray. Deutsche Gesellschaft für Akustik (DAGA 2018). [bibtex]
2017
Bechtold, B., Volke, S. & Bitzer, J. (2017). Web Technologies for Scientific Hearing Experiments and Teaching - An Overview. Proceedings of the 3rd Web Audio Conference. [bibtex]
Dollack, F., Imbery, C. & Bitzer, J. (2017). On the Analysis of Acoustic Distance Perception in a Head Mounted Display. pp. 051-054. [bibtex] [doi]
Holube, I., Gablenz, P. v., Kissner, S. & Bitzer, J. (2017). Assessment of listening effort and speech intelligibility in every-day life. 4th International Conference on Cognitive Hearing Science for Communication (CHSCOM2017), Linköping, Schweden. [bibtex]
Holube, I., Gablenz, P. v., Kissner, S. & Bitzer, J. (2017). Speech intelligibility and listening effort in every-day listening situations. 173rd Meeting of the Acoustical Society of America and the 8th Forum Acusticum (ASA), Boston, USA. [bibtex] [doi]
Jaeger, H., Bitzer, J., Simmer, K. U. & Blau, M. (2017). Echtzeitfähiges binaurales Rendering mit Bewegungssensoren von 3D-Brillen. Fortschritte in der Akustik: Tagungsband der Jahrestagung für Akustik (DAGA). [bibtex]
Kowalk, U., Kissner, S., Gablenz, P. v., Holube, I. & Bitzer, J. (2017). An improved privacy-aware system for objective and subjective ecological momentary assessment. International Symposium on Auditory and Audiological Research (ISAAR), Nyborg, Dänemark. [bibtex]
Kowalk, U., Kissner, S., Gablenz, P. v., Holube, I. & Bitzer, J. (2017). An improved privacy-aware system for objective and subjective ecological momentary assessment. Conference OverHear: Real-world assessment of hearing aids and listening behaviour, 6.-7. Oktober 2017, London, GB. [bibtex]
Volke, S., Bechtold, B. & Bitzer, J. (2017). HTML Web Audio Elements: Easy Interaction with Web Audio API Through HTML. Proceedings of the 3rd Web Audio Conference. [bibtex]
2016
Bitzer, J. & Kissner, S. (2016). Two-channel Coherence-Based Own Voice Detection for Privacy-aware Longterm Acoustic Measurements. Speech Communication; 12. ITG Symposium; Proceedings of, pp. 1–5. [bibtex]
Dollack, F., Imbery, C., van de Par, S. & Bitzer, J. (2016). Einfluss von visueller Stimulation auf Distanzwahrnehmung und Externalisierung. Fortschritte in der Akustik: Tagungsband der Jahrestagung für Akustik (DAGA). [bibtex]
Gablenz, P. v., Kissner, S., Bitzer, J. & Holube, I. (2016). Ecological Momentary Assessment: Subjective ratings and objective acoustic parameters in daily listening situations. International Hearing Aid Conference (IHCON), Lake Tahoe, USA. [bibtex]
Holube, I., Kissner, S., Haverkamp, L., Gablenz, P. v. & Bitzer, J. (2016). Zeitnahe Erfassung und Auswertung subjektiver und objektiver Parameter des akustischen Alltags mit einem Smartphone-basierten System. Jahrestagung der Deutschen Arbeitsgemeinschaft für Akustik (DAGA), Aachen. [bibtex]
Holube, I., Gablenz, P. v., Kissner, S. & Bitzer, J. (2016). Subjective and objective momentary ecological observations in everyday life using a smartphone-based system. World Congress of Audiology, Vancouver, Kanada. [bibtex]
Imbery, C., van de Par, S. & Bitzer, J. (2016). Einfluss der Rotationsachse auf die wahrgenommene Ausrichtung einer Schallquelle. Fortschritte in der Akustik: Tagungsband der Jahrestagung für Akustik (DAGA). [bibtex]
Kissner, S. & Bitzer, J. (2016). Analysis of Current MEMS Microphones for Cost-Effective Microphone Arrays—A Practical Approach. Audio Engineering Society Convention 140. [bibtex]
Klug, J., Hollosi, D., Volgenandt, A., Rollwage, C. & Bitzer, J. (2016). Analyse akustischer Emissionen und Profile ziviler Drohnen. Fortschritte in der Akustik: Tagungsband der Jahrestagung für Akustik (DAGA). [bibtex]
Müller, M., van de Par, S. & Bitzer, J. (2016). Head-Orientation-Based Device Selection: Are You Talking to Me?. Speech Communication; 12. ITG Symposium; Proceedings of, VDE, pp. 1–5. [bibtex]
Plotz, K., Schmidt, K., Schönfeld, R., Löwenheim, H. & Bitzer, J. (2016). Entwicklung des Richtungshören nach Cochlear Implant – Vergleich realer und virtueller Schallquellen. 33. Jahrestagung der Deutschen Gesellschaft für Phoniatrie und Pädaudiologie (DGPP), Regensburg. [bibtex] [doi]
Plotz, K., Schmidt, K., Schönfeld, R., Löwenheim, H. & Bitzer, J. (2016). Entwicklung des Richtungshörens nach Cochlear Implant-Vergleich realer und virtueller Schallquellen. Gross, M., Caffier, P. P., Schade, G., Schönweiler, R., Kummer, P. & Keilmann, A., eds, Aktuelle phoniatrisch-pädaudiologische Aspekte 2016, Vol. 54-57. [bibtex]
2015
Franz, S., Imbery, C. & Bitzer, J. (2015). Bestimmung des frequenzabhängigen akustischen Zentrums eines Lautsprechers im Zeitbereich. Fortschritte in der Akustik: Tagungsband der Jahrestagung für Akustik (DAGA). [bibtex]
Haverkamp, L., Gablenz, P. v., Kissner, S., Bitzer, J. & Holube, I. (2015). Erfassung von Alltagssituationen mithilfe von Echtzeitaufnahmen und subjektiven Bewertungen. Jahrestagung der Deutschen Gesellschaft für Audiologie, Bochum. [bibtex]
Holube, I., Haverkamp, L., von Gablenz, P., Kissner, S. & Bitzer, J. (2015). Alltägliche Hörumgebungen: Eigenschaften, Häufigkeit und Relevanz. 46. Jahrestagung der Deutschen Gesellschaft für Medizinische Physik, 9.-12. September, Marburg. [bibtex]
Kissner, S., Holube, I. & Bitzer, J. (2015). A smartphone-based, privacy-aware recording system for the assessment of everyday listening situations. Proceedings of the International Symposium on Auditory and Audiological Research (ISAAR), Nyborg, Dänemark, Vol. 5, pp. 445–452. [bibtex]
Schmidt, K., Plotz, K., Bitzer, J., Kissner, S., Heimann, J., Nienaber, M., Seinecke, B. & Stüttchen, T. (2015). Lokalisation von realen und virtuellen Schallquellen am Mainzer Kindertisch. Gross, M. & Schönweiler, R., eds, Aktuelle phoniatrisch-pädaudiologische Aspekte 2015, pp. 4–7. [bibtex]
2014
Adrian, J. & Bitzer, J. (2014). Algorithms and evaluation on blind estimation of reverberation time. Signal Processing Conference (EUSIPCO), 2014 Proceedings of the 22nd European, pp. 676-680. [bibtex]
Adrian, J. & Bitzer, J. (2014). Erstellung und Untersuchung von Langzeitspektren und äquivalenten Rauschsignalen für klassische und populäre Musik in den Dekaden von 1960-2000. Fortschritte in der Akustik: Tagungsband der Jahrestagung für Akustik (DAGA). [bibtex]
Beilfuss, I., Aderhold, J. & Bitzer, J. (2014). Einkanalige Detektion von Windgeräuschen mittels Klassifikation. Fortschritte in der Akustik: Tagungsband der Jahrestagung für Akustik (DAGA). [bibtex]
Bitzer, J., Rollwage, C. & Neumann, M. (2014). Evaluation Results of Speaker Verification for VoIP Transmission with Packet Loss. Audio Engineering Society Conference: 54th International Conference: Audio Forensics. [bibtex]
Schmidt, K., Plotz, K., Kissner, S., Bitzer, J., Luhmann, T. & Pilinski, J. (2014). ERKI: Erfassung des Richtungshörens bei Kindern - Erweiterungsmodul für die Überprüfung von Lokalisationsleistungen am Mainzer Kindertisch. Gross, M. & Schönweiler, R., eds, Aktuelle phoniatrisch- pädaudiologische Aspekte 2014, Vol. 22, pp. 9–12. [bibtex]
Willhaus, J., Bitzer, J. & Adrian, J. (2014). Blinde Schätzung des globalen SNR und perzeptiv motivierte Alternativen bei Sprache und Musik. Fortschritte in der Akustik: Tagungsband der Jahrestagung für Akustik (DAGA). [bibtex]
2013
Asendorf, R., Oetting, J. & Bitzer, J. (2013). Improvement of Speech Intelligibility in Telephone-Systems by adaptive gain maximization. Fortschritte in der Akustik: Tagungsband der Jahrestagung für Akustik (DAGA). [bibtex]
Plotz, K., Schmidt, K., Kissner, S. & Bitzer, J. (2013). ERKI: Evaluación de la localización de fuentes de sonido virtuales en niños-primeros resultados. pp. 28. [bibtex]
Plotz, K., Schmidt, K., Kissner, S., Geldermann, C., Bitzer, J. & Schönweiler, R. (2013). ERKI – Erfassung des Richtungshörens bei Kindern – Entwicklung eines verbesserten Verfahrens durch Nutzung virtueller Quellen zur Erfassung des Richtungshörens bei Kindern am Mainzer-Kindertisch. Gross, M. & Schönweiler, R., eds, Aktuelle phoniatrisch- pädaudiologische Aspekte 2013, Vol. 21, pp. 226–229. [bibtex]
2012
Brandt, M. & Bitzer, J. (2012). Hum Removal Filters: Overview and Analysis. Audio Engineering Society Convention 132. [bibtex]
Brümmerstedt, J., Goetze, S., Xiong, F., Rennies, J. & Bitzer, J. (2012). Objective Evaluation of Speech Quality for Short-Term Spectral Attenuation Methods. Fortschritte in der Akustik: Tagungsband der Jahrestagung für Akustik (DAGA). [bibtex]
Müller, M., Pieren, R. & Bitzer, J. (2012). Modell zur Synthese akustischer Emissionen von Windturbinen. [bibtex]
Ruhland, M., Goetze, S., Brandt, M., Doclo, S. & Bitzer, J. (2012). A new approach for reduction of supergaussian noise using autoregressive interpolation and time-frequency masking. Acoustic Signal Enhancement; Proceedings of IWAENC 2012; International Workshop on, pp. 1-4. [bibtex]
2011
Brandt, M., Schmidt, T. & Bitzer, J. (2011). Evaluation of a New Algorithm for Automatic Hum Detection in Audio Recordings. Audio Engineering Society Convention 130. [bibtex]
Gerlach, S., Goetze, S., Bitzer, J. & Doclo, S. (2011). Evaluation of joint position-pitch estimation algorithm for localising multiple speakers in adverse acoustical environments. Proc. German Annual Conference on Acoustics (DAGA), Düsseldorf, Germany, pp. 633-634. [bibtex]
Rehr, R., Goetze, S., Holossi, D. A. & Bitzer, J. (2011). Speech / Non-Speech Discrimination for Acoustic Monitoring Considering Privacy Issues. Fortschritte in der Akustik: Tagungsband der Jahrestagung für Akustik (DAGA). [bibtex]
Wallhoff, F., Bitzer, J. & Schmittendorf, E. (2011). Introducing A Fall Detection App Using Android Phones. AAL Forum 2011. [bibtex]
Wilsen, S., Goetze, S., Holossi, D. A. & Bitzer, J. (2011). Speech Activity Detection for Activity Monitoring using an Embedded Platform. Fortschritte in der Akustik: Tagungsband der Jahrestagung für Akustik (DAGA). [bibtex]
2010
Bartsch, C., Volgenandt, A., Rohdenburg, T. & Bitzer, J. (2010). Evaluation of different microphone arrays and localization algorithms in the context of ambient assisted living. International workshop on acoustic echo and noise control. [bibtex]
Bitzer, J. & Brandt, M. (2010). Speech enhancement by adaptive noise cancellation: Problems, algorithms, and limits. Audio Engineering Society Conference: 39th International Conference: Audio Forensics: Practices and Challenges. [bibtex]
Brandt, M. & Bitzer, J. (2010). Detection of Hum in Audio Signals. [bibtex]
Franz, S. & Bitzer, J. (2010). Mehrkanaliges Verfahren zur Windgeraeuschreduktion bei Hoergeräten mit binauraler Kompensation. Fortschritte in der Akustik: Tagungsband der Jahrestagung für Akustik (DAGA). [bibtex]
Franz, S. & Bitzer, J. (2010). Multi-channel algorithms for wind noise reduction and signal compensation in binaural hearing aids. Proc. of Intern. Workshop on Acoustic Echo and Noise Control (IWAENC), Tel Aviv, Israel. [bibtex]
Gablenz, P. v., Blau, M., Bitzer, J., Hansen, M., Holube, I. & Plotz, K. (2010). Assistive Technologien - ein neuer Bachelor-Studiengang. AAL Kongress, Berlin. [bibtex]
Herzke, T., Franz, S., Vormann, S., Wehlau, M. & Bitzer, J. (2010). Quantifizierung des Sprachverständlichkeitsgewinns durch Richtungsfilterung im Hörgerät: Vergleich verschiedener Algorithmen. Fortschritte in der Akustik: Tagungsband der Jahrestagung für Akustik (DAGA). [bibtex]
Holube, I., Bitzer, J., Förstel, A., Heitkötter, F., Knothe, B., Muncke, J., Ottink, M. & Stever, J. (2010). Erstellung eines Logatomtests für die Konsonantenverständlichkeit. Jahrestagung der Deutschen Gesellschaft für Audiologie, Frankfurt. [bibtex]
Schmidt, T. & Bitzer, J. (2010). Digital equalization filter: New solution to the frequency response near Nyquist and evaluation by listening tests. Audio Engineering Society Convention 128. [bibtex]
2009
Bitzer, J. & LeBoeuf, J. (2009). Automatic detection of salient frequencies. Audio Engineering Society Convention 126. [bibtex]
Brandt, M. & Bitzer, J. (2009). Optimal spectral smoothing in short-time spectral attenuation (STSA) algorithms: Results of objective measures and listening tests. pp. 199-203. [bibtex]
Franz, S., Bitzer, J. & Simmer, K. U. (2009). Multi-channel noise reduction for binaural hearing aids by using short-time spectral attenuation combined with noise estimators for non-stationary noise. International Conference on Acoustics, including the 35th German Annual Conference on Acoustics (NGA/DAGA), Amsterdam. [bibtex]
Rohdenburg, T., Huber, R., van Hengel, P., Bitzer, J. & Appell, J. (2009). Hearing aid technology and multi-media devices. Vol. 13. [bibtex]
2008
Bitzer, J., LeBoeuf, J. & Simmer, U. (2008). Evaluating perception of salient frequencies: Do mixing engineers hear the same thing?. Audio Engineering Society Convention 124. [bibtex]
Schlueter, A., Holube, I., Bitzer, J., Simmer, U. & Brand, T. (2008). Application of the Acceptable Noise Level (ANL) to Single Microphone Noise Reductions. International Hearing Aid Research Conference, Lake Tahoe, CA, USA. [bibtex]
Schlüter, A., Holube, I., Bitzer, J., Simmer, U. & Brand, T. (2008). Untersuchung von Störgeräuschreduktionsalgorithmen mit dem Acceptable Noise Level Test. Erlanger Kolloquium audiologisch tätiger Physiker und Ingenieure, Erlangen. [bibtex]
2007
Bitzer, J. (2007). Spatial Distribution Meter: A new method to display spatial impression over time. Audio Engineering Society Convention 122. [bibtex]
Extra, D. & Bitzer, J. (2007). Monaurale und binaurale Analyse digitaler Raumimpulsantworten. DAGA 2007: Forstschritte der Akustik, Jahrestagung, Vol. 33, pp. 343. [bibtex]
Holube, I., Fredelake, S., Bitzer, J. & Vlaming, M. (2007). Erstellung eines Testsignals mit Sprachcharakteristik. Fortschritte der Akustik – DAGA 2007(DPG-Kongress GmbH, Bad Honnef). [bibtex]
Rademacher, J., Bitzer, J. & Houpert, J. (2007). Increasing Speech Intelligibility by Denoising: What can be achieved. [bibtex]
Roeske, P., Bitzer, J. & Simmer, U. (2007). Mehrkanalsignalverarbeitung zur Bestimmung der Kopfausrichtung in geschlossenen Raumen. Vol. 33, pp. 345. [bibtex]
Schlüter, A., Holube, I., Bitzer, J., Simmer, U. & Brand, T. (2007). Evaluation of Noise Reduction Algorithms in Hearing Aids with the Acceptable Noise Level Test (ANLT). 8th International Congress on Audiology, 7.-9. Juni, Heidelberg. [bibtex]
2006
Bitzer, J. & Extra, D. (2006). Artificial Reverberation: Comparing Algorithms by Using Binaural Analysis Tools. Audio Engineering Society Convention 121. [bibtex]
Bitzer, J., Kurtisi, Z., Loesch, T. & May, T. (2006). Distant Teaching of Chamber Music via Local Area Netwoks. Audio Engineering Society Convention 120. [bibtex]
Bitzer, J., Schmidt, D. & Simmer, U. (2006). Parameter estimation of dynamic range compressors: models, procedures and test signals. Audio Engineering Society Convention 120. [bibtex]
Extra, D., Simmer, U., Fischer, S. & Bitzer, J. (2006). Artificial Reverberation: Comparing algorithms by using monaural analysis tools. 121st AES Convention,(San Francisco, CA, USA. [bibtex]
Holube, I., Bitzer, J., Anemüller, J., Kollmeier, B. & Vlaming, M. (2006). Speech-like test signals for hearing instruments. International Hearing Aid Research Conference (IHCON), Lake Tahoe, USA. [bibtex]
Simmer, U., Bitzer, J. & Holube, I. (2006). Sprachqualitäts- und Verständlichkeitsmessung zur Bewertung von Geräuschunterdrückungsalgorithmen. 7. ITG-Congress on Speech Communication, VDE. [bibtex]
2005
Bitzer, J., Simmer, U., Holube, I. & Schaer, T. (2005). Some Experiments on Short-Time Spectral Attenuation (STSA) Algorithms and Speech Intelligibility. International Workshop on Acoustics Echo and Noise Control (IWAENC), Eindhoven, Niederlande. [bibtex]
2003
Bitzer, J., Simmer, K. & Kallinger, M. (2003). Robust, time-variant design of MVDR Beamformers. DAGA 2003: Fortschritte in der Akustik, Jahrestagung, Vol. 29, pp. 190-191. [bibtex]
Bitzer, J. & Rademacher, J. (2003). Detection, Interpolation and Cancellation Algorithms for GSM burst Removal for Forensic Audio. Conference of the Int'l. Assoc. for Forensic Phonetics (IAFP 2003). [bibtex]
Kallinger, M., Kammeyer, K. & Bitzer, J. (2003). Multi-microphone residual echo estimation. Acoustics, Speech, and Signal Processing, 2003. Proceedings.(ICASSP'03). 2003 IEEE International Conference on, Vol. 5, IEEE, pp. V–584. [bibtex]
Kallinger, M., Bitzer, J. & Kammeyer, K. (2003). Post-Filtering for Stereo Acoustic Echo Cancellation. Proc. Int. Workshop on Acoustic Echo and Noise Control (IWAENC). [bibtex]
Kallinger, M., Bitzer, J. & Kammeyer, K. (2003). Schatzung des Restechos mit Hilfe eines Mikrofonarrays. Fortschritte in der Akustik: Tagungsband der Jahrestagung für Akustik (DAGA), Vol. 29, pp. 746-747. [bibtex]
Simmer, K. U. & Bitzer, J. (2003). Multi-Microphone Noise Reduction-Theoretical Optimum and Practical Realization. Fortschritte in der Akustik: Tagungsband der Jahrestagung für Akustik (DAGA), Vol. 29, pp. 174-175. [bibtex]
2002
Kallinger, M., Kammeyer, K. & Bitzer, J. (2002). Residual echo estimation with the help of minimum statistics. IEEE Benelux Signal Processing Symposium, Leuven, Belgium. [bibtex]
2001
Bitzer, J. & Simmer, K. U. (2001). A new noise model for designing superdirective Beamformers for special applications. The 2001 International Workshop on Acoustic Echo and Noise Control (IWAENC 01). [bibtex]
Kallinger, M., Bitzer, J. & Kammeyer, K. (2001). Interpolation of MVDR Beamformer Coefficients for Joint Echo Cancellation and Noise Reduction. International Workshop on Acoustic Echo and Noise Control (IWAENC-01). [bibtex]
2000
Kallinger, M., Bitzer, J. & Kammeyer, K. (2000). Study on combining multi-channel echo cancellers with beamformers. Acoustics, Speech, and Signal Processing, 2000. ICASSP'00. Proceedings. 2000 IEEE International Conference on, Vol. 2, IEEE, pp. II797-II800. [bibtex]
1999
Bitzer, J. & Houpert, J. (1999). Azimuth-Correction: Digital Solutions in the Time-and Frequency-Domain. Audio Engineering Society Convention 106. [bibtex]
Bitzer, J., Kammeyer, K. & Simmer, K. U. (1999). An alternative implementation of the superdirective beamformer. IEEE Workshop on Application of Signal Processing to Audio and Acoustics (WASPAA-99), Vol. 2, pp. 7-10. [bibtex]
Bitzer, J., Simmer, K. U. & Kammeyer, K. (1999). Multi-microphone noise reduction by post-filter and superdirective beamformer. Proc. Int. Workshop on Acoustic Echo and Noise Control (IWAENC), pp. 100-103. [bibtex]
Bitzer, J., Simmer, K. U. & Kammeyer, K. (1999). Multimicrophone noise reduction techniques for hands-free speech recognition-a comparative study. Robust Methods for Speech Recognition in Adverse Conditions (ROBUST-99), pp. 171-174. [bibtex]
Bitzer, J., Simmer, K. U. & Kammeyer, K. (1999). Theoretical noise reduction limits of the generalized sidelobe canceller (GSC) for speech enhancement. Acoustics, Speech, and Signal Processing, 1999. Proceedings., 1999 IEEE International Conference on, Vol. 5, pp. 2965-2968. [bibtex]
1998
Bitzer, J., Simmer, K. U. & Kammeyer, K. (1998). Multichannel noise reduction—Algorithms and theoretical limits. Signal Processing Conference (EUSIPCO 1998), 9th European, pp. 1-4. [bibtex]
Other Publications
1 result
2015
Schmidt, K., Kissner, S., Plotz, K. & Bitzer, J. (2015). Vergleich der Lokalisationsfähigkeit von realen und virtuellen Schallquellen am Aufbau des Mainzer-Kindertisches: Votrag auf der 18. Jahrestagung der Deutschen Gesellschaft für Audiologie (DGA), Bochum. [bibtex]
Patents
2 results
2002
Bitzer, J. & Meemken, M. (2002). Methode und Verfahren zur Veränderung der Länge und der Tonhöhe eines Musik- bzw. Sprachsignals. no. DE10210978.8-53. [bibtex]
Rademacher, J. & Bitzer, J. (2002). Method and apparatus for reducing random, continuous non-stationary noise in audio signals. no. US20020186852. [bibtex]