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TU Berlin

Inhalt des Dokuments

Dr.-Ing. Sebastian Arndt

Lupe
Lupe

Research Field:

  • Quality

Research Topics:
  • Neurotechnology
Current ProjectPast Projects

Biography:
  Sebastian Arndt is a researcher at the Quality and Usability Lab of the Telekom Innovation Laboratories, TU Berlin. He studied Computer Science at Technische Universität Berlin and received his diploma in 2010. He received his doctoral degree (Dr.-Ing.) in 2015 with the thesis title 'Neural Correlates of Quality During Perception of Audiovisual Stimuli'. His current research focus is on physiological changes during the perception of audiovisual quality. 2012 he was a visiting researcher at MuSAE Lab (Montreal, Canada) in order to work on multimodal neural correlates for synthesized speech.    
Address:


Quality and Usability Lab
Deutsche Telekom Laboratories
TU Berlin
Ernst-Reuter-Platz 7
D-10587 Berlin, Germany
Telefon:
+49 30 8353 58328
+49 1709147458    E-Mail: 

Publications

Methods for Assessing the Quality of Transmitted Speech and of Speech Communication Services
Zitatschlüssel koester2014f
Autor Köster, Friedemann and Möller, Sebastian and Antons, Jan-Niklas and Arndt, Sebastian and Guse, Dennis and Weiss, Benjamin
Seiten 179–184
Jahr 2014
ISSN 0814-6039
Journal Acoustics Australia
Jahrgang 42
Nummer 3
Monat dec
Notiz Print/Online
Verlag Australian Acoustical Society
Wie herausgegeben Full
Zusammenfassung The quality of transmitted speech is the major indicator for telecommunication providers to classify their services. As a result, the assessment of quality is of high scientific and economic importance, and corresponding methods for assessing the quality of transmitted speech have been in the focus of multiple studies in the past. In this contribution, traditional methods are reviewed, their weaknesses are identified and improvements and extensions are proposed. The presented work covers subjective, diagnostic, instrumental, and physiological methods, as well as possibilities for evaluating long-term quality aspects.
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