Inhalt des Dokuments
Dr.-Ing. Jan-Niklas Voigt-Antons
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Jan-Niklas Voigt-Antons joined the Telekom Innovation Laboratories as a research scientist in January 2009 and is working there since 2014 as a senior research scientist. He received his diploma in psychology in 2008 from the Technische Universität Darmstadt, Germany, a Doctor-of-Engineering degree in 2014 from the Technische Universität Berlin, Germany and has been doing research at the Quality and Usability Lab at the Technische Universität (TU) Berlin, since. His research interests are in Quality-of-Experience evaluation and its physiological correlates with an emphasis on media transmissions and human-machine-interaction, including neural processing of multimodal interaction. During summer 2012 he was visiting researcher at MuSAE Lab (INRS-EMT), Canada where he examined neural correlates of quality perception for complex speech signals. In spring 2014 he was visiting researcher at the department of psychology of NTNU, Norway where he examined neural correlates of audiovisual asynchrony.
QULab research group: Quality , User Experience, Augmented
and Virtual Reality
• Multimedia Experience (Usability evaluation methods, Quality-of-Experience evaluation physiological measures)
• Interaction Design (Adaptive software, data mining, sensor and behavioural data)
Measuring of immersive media experience
Exergaming in virtual reality 
DemTab - Tabletgestützte ambulante Versorgung von Menschen mit Demenz 
VoiceAdapt - Adaptives Sprachtraining für ältere Menschen mit Aphasie 
OurPuppet - Pflegeunterstützung mit einer interaktiven Puppe für informell Pflegende 
PflegeTab - Technik für mehr Lebensqualität trotz Pflegebedürftigkeit bei Demenz (GKV) 
Quality of Mobile Gaming 
Bernstein Focus Neurotechnology - Berlin (BFNT - B) 
|Project||Study Project Quality
& Usability (6/9 CP)
Current thesis offers of our lab can be found here . Please contact me via email if you are interested in doing a thesis supervised by me.
Current job offers of our lab can be found here .
+49 30 8353 58 377
AddressTechnische Univertistät Berlin
Quality and Usability Lab
Telekom Innovation Laboratories
10587 Berlin, Germany
|Autor||Arndt, Sebastian and Antons, Jan-Niklas and Gupta, Rishabh and Laghari, K. and Schleicher, Robert and Möller, Sebastian and Falk, Tiago H.|
|Buchtitel||2013 Fifth International Workshop on Quality of Multimedia Experience (QoMEX)|
|Ort||Klagenfurt am Wörthersee, Austria|
|Zusammenfassung||Evaluating the quality of text-to-speech systems (TTS) is usually achieved by subjective methods where participants have to rate the stimulus on multiple scales, such as naturalness, prosody, and overall quality. In the present study, we aim towards evaluating TTS system quality using not only conventional subjective methods, but also via a neurophysiological approach based on obtaining neural correlates of TTS quality perception using electroencephalography (EEG). Such an approach allows for better insight into the perception processes involved during the human quality judgement process, and may open doors to innovative subjective testing methods and/or objective measurement tools. In our experiments, we have shown an inverse relationship between TTS speech quality and the amplitude of an EEG evoked response called the `P300,' suggesting an increase in cognitive load as TTS quality decreases, likely due to reduction in speech intelligibility.|