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Gabriel Mittag

Lupe [1]

Biography

Gabriel Mittag received his B.Sc. and M.Sc. degree in electrical and electronic engineering at the Technische Universität Berlin. During his master's degree he spent two semesters at the RMIT University in Melbourne, Australia and focused primarily on biomedical and speech signal processing. Since 2016 he is employed as research assistant at the Quality and Usability Lab at the TU Berlin, where he works towards a PhD in the field of Quality of Experience (QoE) of speech communication services. His main interests are in psychoacoustics, quality evaluation, signal processing, and machine learning.

 

Research Fields

  • Perceived Quality of Speech
  • Speech and Signal Processing 

Research Topic

  • Diagnostic Quality of Transmitted Speech

 

Projects

  • Qualitätsattribute und Gesamtqualität übertragener Sprache: Erkenntnistransfer-Projekt (DFG) [2]
  • User-Friendly Estimation of Speech Quality for Telecommunications and Network Carriers (BMBF) [3]
  • PIUS: Problemidentifkation übertragener Sprache (BMBF) [4]

 

Prizes

  • DAGA-Posterpreis: G. Mittag, F. Köster, S. Möller, "Non-intrusive Estimation of the Perceptual Dimension Coloration", DAGA 2016.
  • Best Paper Award: F. Köster, G. Mittag, T. Polzehl, S. Möller, "Non-intrusive Estimation of Noisiness as a Perceptual Quality Dimension of Transmitted Speech", PQS 2016.

 

Teaching

  • Speech Communication [5] (Exercise)

Open Bachelor/Master theses:

  • Quality Prediction of Transmitted Speech Signals [6]
  • Android Quality Monitor for Mobile Voice Networks [7]

 

Contact

Email: gabriel.mittag@tu-berlin.de [8] 


Publications

2020

DNN No-Reference PSTN Speech Quality Prediction [9]
Mittag, G., Cutler, R., Hosseinkashi, Y., Revow, M., Srinivasan, S., Chande, N. and Aichner, R., Proc. of Interspeech 2020, 2020.

Link to publication [10]

Deep Learning Based Assessment of Synthetic Speech Naturalness [11]
Mittag, G. and Möller, S., Proc. of Interspeech 2020, 2020.

Link to publication [12]

Full-Reference Speech Quality Estimation with Attentional Siamese Neural Networks [13]
Mittag, G. and Möller, S., Proc. of ICASSP 2020, 2020.

Link to publication [14] Link to original publication [15]

Analyzing the Fullband E-Model and Extending it for Predicting Bursty Packet Loss [16]
Michael, T., Mittag, G. and Möller, S., 2020 Twelfth International Conference on Quality of Multimedia Experience (QoMEX), 2020.


Relationship Between Root Causes of Impairments and Perceptual Quality Dimensions of Super-wideband Transmitted Speech [17]
Möller, S., Hübschen, T., Mittag, G. and Schmidt, G., Tagungsband der 31. Konferenz Elektronische Sprachsignalverarbeitung 2020, 2020.


2019

P300 indicates context-dependent change in speech quality beyond phonological change [18]
Uhrig, S., Mittag, G., Möller, S. and Voigt-Antons, J.-N., Journal of Neural Engineering#, 2019.

Link to publication [19] Link to original publication [20]

Quality Degradation Diagnosis for Voice Networks — Estimating the Perceived Noisiness, Coloration, and Discontinuity of Transmitted Speech [21]
Mittag, G. and Möller, S., Proc. Interspeech 2019, 2019.

Link to publication [22] Link to original publication [23]

Extending the E-Model Towards Super-wideband and Fullband Speech Communication Scenarios [24]
Möller, S., Mittag, G., Michael, T., Barriac, V. and Aoki, H., Proc. Interspeech 2019, 2019.

Link to publication [25]

Semantic Labeling of Quality Impairments in Speech Spectrograms with Deep Convolutional Networks [26]
Mittag, G. and Möller, S., 2019 Eleventh International Conference on Quality of Multimedia Experience (QoMEX), 2019.

Link to publication [27]

Non-intrusive Speech Quality Assessment for Super-wideband Speech Communication Networks [28]
Mittag, G. and Möller, S., ICASSP 2019 - 2019 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), 2019.

Link to publication [29]

Einfluss der Position und Stimmhaftigkeit von verdeckten Paketverlusten auf die Sprachqualität [30]
Mittag, G., Liedtke, L., Iskender, N., Naderi, B., Hübschen, T., Schmidt, G. and Möller, S., Fortschritte der Akustik - DAGA 2019, 2019.

Link to publication [31]

Quality Estimation of Noisy Speech Using Spectral Entropy Distance [32]
Mittag, G. and Möller, S., 2019 26th International Conference on Telecommunications (ICT), 2019.

Link to publication [33]

Impact of FEC codes on speech communication quality using WB E-model algorithm [34]
Rodríguez, D. Z., Arjona Ramírez, M., Bernardes, L. F., Mittag, G. and Möller, S., 2019 Wireless Days (WD), 2019.

Link to publication [35]

Zusammenhang zwischen perzeptiven Dimensionen und Störungsursachen bei super-breitbandiger Sprachübertragung [36]
Möller, S., Hübschen, T., Mittag, G. and Schmidt, G., Fortschritte der Akustik – DAGA 2019: Plenarvortr. u. Fachbeitr. d. 45. Dtsch. Jahrestg. f. Akust, 2019.

Link to publication [37]

Speech Quality Assessment in Wireless Communications With MIMO Systems Using a Parametric Model [38]
Rodríguez, D. Z., Rosa, R. L., Almeida, F. L., Mittag, G. and Möller, S., IEEE Access#, 2019.

Link to publication [39] Link to original publication [40]

Neural correlates of speech quality dimensions analyzed using electroencephalography (EEG) [41]
Uhrig, S., Mittag, G., Möller, S. and Voigt-Antons, J.-N., Journal of Neural Engineering. IOP Publishing#, 2019.

Link to publication [42] Link to original publication [43]

2018

Effect of Number of Stimuli on Users Perception of Different Speech Degradations. A Crowdsourcing Case Study [44]
Zequeira Jiménez, R., Mittag, G. and Möller, S., Proceedings of IEEE International Symposium on Multimedia (ISM), 2018.

Link to publication [45]

Non-intrusive Estimation of Packet Loss Rates in Speech Communication Systems Using Convolutional Neural Networks [46]
Mittag, G. and Möller, S., Proceedings of IEEE International Symposium on Multimedia (ISM), 2018.

Link to publication [47]

Towards a Signal-based Root Cause Analysis Framework [48]
Hübschen, T., Schmidt, G., Mittag, G. and Möller, S., ITU-T Contribution, 2018.

Link to publication [49]

Single-ended Packet Loss Rate Estimation of Transmitted Speech Signals [50]
Mittag, G. and Möller, S., Proceedings of 6th IEEE Global Conference on Signal and Information Processing, 2018.

Link to publication [51]

P.SAMD update of ongoing work [52]
Mittag, G. and Möller, S., ITU-T Contribution, 2018.

Link to publication [53]

Merged results of EVS-SWB equipment impairment factor estimations [54]
Mittag, G., Möller, S., Barriac, V. and Ragot, S., ITU-T Contribution, 2018.

Link to publication [55]

P.AMD Set A updated performance results of the Noisiness dimension [56]
Mittag, G., Torres Menendez, J. and Möller, S., ITU-T Contribution, 2018.

Link to publication [57]

Draft Recommendation G.107.2 “Fullband E-model” [58]
Möller, S., Mittag, G., Aoki, H., Yamagishi, K. and Barriac, V., ITU-T Contribution, 2018.

Link to publication [59]

Draft Recommendation G.113 Amendment 2 [60]
Möller, S., Mittag, G., Aoki, H., Yamagishi, K. and Barriac, V., ITU-T Contribution, 2018.

Link to publication [61]

Signal-based Root Cause Analysis of Quality Impairments in Speech Communication Networks [62]
Hübschen, T., Mittag, G., Möller, S. and Schmidt, G., Proceedings of Speech Communication - 13. ITG-Fachtagung Sprachkommunikation, 2018.

Link to publication [63]

Diagnostic and Summative Approach for Predicting Speech Communication Quality in a Super-Wideband Context [64]
Möller, S., Hübschen, T., Mittag, G. and Schmidt, G., Proceedings of Speech Communication - 13. ITG-Fachtagung Sprachkommunikation, 2018.

Link to publication [65]

Improving a Parametric Model for Speech Quality Assessment in Wireless Communication Systems [66]
Rodríguez, D. Z., Pívaro, G. F., Rosa, R. L., Mittag, G. and Möller, S., Proceedings of 26th International Conference on Software, Telecommunications and Computer Networks (SoftCOM), 2018.

Link to publication [67]

Quantifying the Quality Improvement of MIMO Transmission Systems in VoIP Communication [68]
Rodríguez, D. Z., Pívaro, G. F., Rosa, R. L., Mittag, G. and Möller, S., Proceedings of 26th International Conference on Software, Telecommunications and Computer Networks (SoftCOM), 2018.

Link to publication [69]

Detecting Packet-Loss Concealment Using Formant Features and Decision Tree Learning [70]
Mittag, G. and Möller, S., Proceedings of Interspeech 2018, 2018.

Link to publication [71] Link to original publication [72]

Equipment Impairment Factor Estimations for EVS-SWB [73]
Mittag, G., Möller, S., Barriac, V. and Ragot, S., ITU-T Contribution, 2018.

Link to publication [74]

Quantifying Quality Degradation of the EVS Super-Wideband Speech Codec [75]
Mittag, G., Möller, S., Barriac, V. and Ragot, S., Proceedings of Tenth International Conference on Quality of Multimedia Experience (QoMEX), 2018.

Link to publication [76]

Echtzeit-Rahmenwerk zur Unterstützung der Evaluierung von Sprachkommunikationssystemen [77]
Hübschen, T., Grimm, M., Kaulen, B., Mittag, G., Möller, S. and Schmidt, G., 44. Deutsche Jahrestagung für Akustik (DAGA), 2018.

Link to publication [78]

Erweiterung der Netzwerkplanung auf super-breitbandige Sprachübertragung [79]
Möller, S., Mittag, G., Köster, F., Barriac, V. and Côte, N., 44. Deutsche Jahrestagung für Akustik (DAGA), 2018.

Link to publication [80]

Speech Quality Assessment in Crowdsourcing: Influence of Environmental Noise [81]
Naderi, B., Möller, S. and Mittag, G., 44. Deutsche Jahrestagung für Akustik (DAGA), 2018.

Link to publication [82]

Variable Voice Likability Affecting Subjective Speech Quality Assessments [83]
Fernández Gallardo, L., Mittag, G., Möller, S. and Beerends, J., International Conference on Quality of Multimedia Experience (QoMEX), 2018.

Link to publication [84]

2017

Modeling the Overall Quality of Experience on the Basis of Underlying Quality Dimensions [85]
Köster, F., Mittag, G. and Möller, S., Ninth International Conference on Quality of Multimedia Experience (QoMEX), 2017.

Link to publication [86]

Noise Robust Voice Activity Detection Based on an Iterative Approach [87]
Mittag, G. and Köster, F. M. S., Fortschritte der Akustik, DAGA 2017: Plenarvortr. u. Fachbeitr. d. 43. Dtsch. Jahrestg. f. Akust., 2017.

Link to publication [88]

First possible P.SAMD indicators for the estimation of Noisiness [89]
Köster, F., Mittag, G. and Möller, S., ITU-T Contribution, 2017.

Link to publication [90]

First possible P.SAMD indicators for the estimation of Coloration [91]
Mittag, G., Köster, F. and Möller, S., ITU-T Contribution, 2017.

Link to publication [92]

Maximum R-scale value estimations of a super-wideband E-model extension [93]
Mittag, G., Möller, S. and Barriac, V., ITU-T Contribution, 2017.

Link to publication [94]

2016

Non-Intrusive Estimation Model for the Speech-Quality Dimension Loudness [95]
Köster, F., Cercos-Llombart, V., Mittag, G. and Möller, S., 12. ITG-Fachtagung Sprachkommunikation (Speech Communication), 2016.

Link to publication [96]

Non-intrusive Estimation of Noisiness as a Perceptual Quality Dimension of Transmitted Speech [97]
Köster, F., Mittag, G., Polzehl, T. and Möller, S., 5th ISCA/DEGA Workshop on Perceptual Quality of Systems (PQS 2016), 2016.

Link to publication [98]

Non-intrusive Estimation of the Perceptual Dimension Coloration [99]
Mittag, G., Köster, F. and Möller, S., Fortschritte der Akustik, DAGA 2016: Plenarvortr. u. Fachbeitr. d. 42. Dtsch. Jahrestg. f. Akust., 2016.

Link to publication [100]

2014

Referenzfreie Schätzung der perzeptuellen Dimension Rauschhaftigkeit von Übertragener Sprache [101]
Köster, F., Mittag, G. and Möller, S., Fortschritte der Akustik – DAGA 2014: Plenarvortr. u. Fachbeitr. d. 40. Dtsch. Jahrestg. f. Akust., 2014.

Link to publication [102]

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