Marcel Wältermann

According to our database, Marcel Wältermann authored at least 18 papers between 2006 and 2016.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of five.

2016

Towards VoIP quality testing with real-life devices and degradations.

Michal Soloducha, Alexander Raake, Frank Kettler, Nils Rohrer, Eva Parotat, Marcel Wältermann, Sven Trevisany, Peter Voigt

Proceedings of the 12th ITG Symposium on Speech Communication, 2016

2014

Features of Quality of Experience.

Sebastian Möller, Marcel Wältermann, Marie-Neige Garcia

Proceedings of the Quality of Experience, 2014

2012

Diagnostic Prediction of Transmitted Speech Quality: A New Framework for Signal-based and Parametric Models.

Sebastian Möller, Marcel Wältermann, Nicolas Côté

Proceedings of the INTERSPEECH 2012, 2012

2011

Speech Quality Estimation: Models and Trends.

Sebastian Möller, Wai-Yip Chan, Nicolas Côté, Tiago H. Falk, Alexander Raake, Marcel Wältermann

IEEE Signal Process. Mag., 2011

A new dimension-based framework model for the quality of speech communication services.

Sebastian Möller, Jens Berger, Alexander Raake, Marcel Wältermann, Benjamin Weiss

Proceedings of the Third International Workshop on Quality of Multimedia Experience, 2011

2010

Analytical assessment and distance modeling of speech transmission quality.

Marcel Wältermann, Alexander Raake, Sebastian Möller

Proceedings of the INTERSPEECH 2010, 2010

Extension of the E-model towards super-wideband speech transmission.

Marcel Wältermann, Izabela Tucker, Alexander Raake, Sebastian Möller

Proceedings of the IEEE International Conference on Acoustics, 2010

2009

Speech Quality While Roaming in Next Generation Networks.

Sebastian Möller, Marcel Wältermann, Blazej Lewcio, Niklas Kirschnick, Pablo Vidales

Proceedings of IEEE International Conference on Communications, 2009

2008

Mobisense testbed: merging user perception and network performance.

Pablo Vidales, Frank Steuer, Niklas Kirschnick, Marcel Wältermann, Blazej Lewcio, Sebastian Möller

Proceedings of the 4th International Conference on Testbeds & Research Infrastructures for the DEvelopment of NeTworks & COMmunities (TRIDENTCOM 2008), 2008

An instrumental measure for end-to-end speech transmission quality based on perceptual dimensions: framework and realization.

Marcel Wältermann, Kirstin Scholz, Sebastian Möller, Lu Huo, Alexander Raake, Ulrich Heute

Proceedings of the INTERSPEECH 2008, 2008

Assessment of the speech-quality dimension "noisiness" for the instrumental estimation and analysis of telephone-band speech quality.

Kirstin Scholz, Christine Kühnel, Marcel Wältermann, Sebastian Möller, Ulrich Heute

Proceedings of the INTERSPEECH 2008, 2008

A Technique for Seamless VoIP-Codec Switching in Next Generation Networks.

Marcel Wältermann, Blazej Lewcio, Pablo Vidales, Sebastian Möller

Proceedings of IEEE International Conference on Communications, 2008

Towards a new E-Model impairment factor for linear distortion of narrowband and wideband speech transmission.

Marcel Wältermann, Alexander Raake

Proceedings of the IEEE International Conference on Acoustics, 2008

2007

An Exploration into potential Relevance of differences of Individual sounds in Drum Patterns.

Matthias Rath, Marcel Wältermann

Proceedings of the 2007 International Computer Music Conference, 2007

Exploring the Perceptual Relevance of Inherent Variability of Drum Sounds.

Matthias Rath, Marcel Wältermann

Proceedings of the Computer Music Modeling and Retrieval. Sense of Sounds, 2007

2006

Impairment Factor Framework for Wide-Band Speech Codecs.

Sebastian Möller, Alexander Raake, Nobuhiko Kitawaki, Akira Takahashi, Marcel Wältermann

IEEE Trans. Speech Audio Process., 2006

Underlying quality dimensions of modern telephone connections.

Marcel Wältermann, Kirstin Scholz, Alexander Raake, Ulrich Heute, Sebastian Möller

Proceedings of the INTERSPEECH 2006, 2006

Estimation of the quality dimension "directness/frequency content" for the instrumental assessment of speech quality.

Kirstin Scholz, Marcel Wältermann, Lu Huo, Alexander Raake, Sebastian Möller, Ulrich Heute

Proceedings of the INTERSPEECH 2006, 2006