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TU Berlin

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Dr.-Ing. Jan-Niklas Voigt-Antons

Lupe

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

Research Topics: 

• Multimedia Experience (Usability evaluation methods, Quality-of-Experience evaluation physiological measures)

• Interaction Design (Adaptive software, data mining, sensor and behavioural data)

Current projects:

DataVR

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

Past projects:

PflegeTab - Technik für mehr Lebensqualität trotz Pflegebedürftigkeit bei Demenz (GKV)

Quality of Mobile Gaming

Bernstein Focus Neurotechnology - Berlin (BFNT - B)

Teaching:

Seminar
Affective Computing
Project
Neuro-Usability
Project
Study Project Quality & Usability (6/9 CP)

Thesis:

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.

Jobs:

Current job offers of our lab can be found here

Contact:

+49 30 8353 58 377

Address

Technische Univertistät Berlin
Quality and Usability Lab
Telekom Innovation Laboratories
Ernst-Reuter-Platz 7
10587 Berlin, Germany

Publications

The Effects of Text-to-Speech System Quality on Emotional States and Frontal Alpha Band Power
Zitatschlüssel arndt2013a
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 6th International IEEE/EMBS Conference on Neural Engineering (NER)
Seiten 1–4
Jahr 2013
ISSN 1948-3546
DOI 10.1109/NER.2013.6695978
Ort San Diego, CA, USA
Monat nov
Notiz Electronic/online
Verlag IEEE
Wie herausgegeben Full
Zusammenfassung The tolerance limit for acceptable multimediaquality is changing as more and more high quality servicesapproach the market. Thus, negative emotional reactions toward slow quality services may cause user disappointment and are likely to increase churn rate. The current study analyzeshow different levels of synthetic speech quality, obtained from different text-to-speech (TTS) systems, affect the emotional response of a user. This is achieved using two methods: subjective, by means of user reports; and neurophysiological by means of electroencephalography (EEG) analysis. More specifically, we analyzed the frontal alpha band power and correlated this with the subjective ratings based on the Self-Assessment Manikin scale. We found an increase in neuronal activity in the left frontal area with decreasing quality and argue that this is due to user disappointment with low quality TTS systems as they become harder to understand.
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