Friedemann Köster

Publication Activity (10 Years)

Years Active: 2013-2017
Publications (10 Years): 10

Top Topics

Bayes Classifier

Human Resource Development

Top Venues

Qual. User Exp.

ITG Symposium on Speech Communication

Publications

Friedemann Köster, Falk Ralph Schiffner, Sebastian Möller, Ludovic Malfait
Towards degradation decomposition for voice communication system assessment. Qual. User Exp. 2 (1) (2017)
Sebastian Möller, Friedemann Köster, Benjamin Weiss
Modelling speech service quality: From conversational phases to communication quality and service quality. QoMEX (2017)
Sebastian Möller, Friedemann Köster
Review of recent standardization activities in speech quality of experience. Qual. User Exp. 2 (1) (2017)
Friedemann Köster, Gabriel Mittag, Sebastian Möller
Modeling the overall quality of experience on the basis of underlying quality dimensions. QoMEX (2017)
Friedemann Köster, Victor Cercos-Llombart, Gabriel Mittag, Sebastian Möller
Non-Intrusive Estimation Model for the Speech-Quality Dimension Loudness. ITG Symposium on Speech Communication (2016)
Friedemann Köster, Dennis Guse, Christian Miethaner, Sebastian Möller
Towards training naïve participants for a perceptual annotation task designed for experts. QoMEX (2016)
Friedemann Köster, Sebastian Möller
Analyzing the Relation Between Overall Quality and the Quality of Individual Phases in a Telephone Conversation. INTERSPEECH (2016)
Friedemann Köster, Sebastian Möller
Perceptual speech quality dimensions in a conversational situation. INTERSPEECH (2015)
Babak Naderi, Tim Polzehl, Ina Wechsung, Friedemann Köster, Sebastian Möller
Effect of trapping questions on the reliability of speech quality judgments in a crowdsourcing paradigm. INTERSPEECH (2015)
Tim Polzehl, Babak Naderi, Friedemann Köster, Sebastian Möller
Robustness in speech quality assessment and temporal training expiry in mobile crowdsourcing environments. INTERSPEECH (2015)
Sebastian Arndt, Markus Wenzel, Jan-Niklas Antons, Friedemann Köster, Sebastian Möller, Gabriel Curio
A next step towards measuring perceived quality of speech through physiology. INTERSPEECH (2014)
Friedemann Köster, Sebastian Möller
Standards for diagnosing the quality of transmitted speech and their improvements. GLOBECOM Workshops (2014)
Friedemann Köster, Sebastian Möller
Analyzing perceptual dimensions of conversational speech quality. INTERSPEECH (2014)
Jan-Niklas Antons, Friedemann Köster, Sebastian Arndt, Sebastian Möller, Robert Schleicher
Changes of vigilance caused by varying bit rate conditions. QoMEX (2013)
Sebastian Möller, Emilia Kelaidi, Friedemann Köster, Nicolas Côté, Patrick Bauer, Tim Fingscheidt, Thomas Schlien, Hannu Pulakka, Paavo Alku
Speech quality prediction for artificial bandwidth extension algorithms. INTERSPEECH (2013)