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Felix Burkhardt
Researcher at University of Freiburg
Publications - 109
Citations - 4734
Felix Burkhardt is an academic researcher from University of Freiburg. The author has contributed to research in topics: Computer science & Speech synthesis. The author has an hindex of 24, co-authored 87 publications receiving 4031 citations. Previous affiliations of Felix Burkhardt include Humboldt University of Berlin & Technical University of Berlin.
Papers
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An Emotion-Aware Voice Portal
TL;DR: In this article, the authors describe the development of a voice portal prototype that integrates the recog-nition of anger in the caller's voice and transfer the caller to a human agent.
Proceedings Article
"Would You Buy a Car from Me?" - On the Likability of Telephone Voices.
TL;DR: Analysis of individual acoustic feature groups reveals that for this data, auditory spectral features seem to contribute the most to reliable automatic likability analysis.
Proceedings Article
Emofilt: the simulation of emotional speech by prosody-transformation.
TL;DR: Emofilt is a software program intended to simulate emotional arousal with speech synthesis based on the free-for-noncommercial-use MBROLA synthesis engine that acts as a transformer between the phonetisation and the speech-generation component.
Proceedings ArticleDOI
Learning with synthesized speech for automatic emotion recognition
Björn Schuller,Felix Burkhardt +1 more
TL;DR: Synthesis of artificially generated speech can indeed be used for the recognition of human emotional speech.
Proceedings ArticleDOI
Emotion detection in dialog systems: Applications, strategies and challenges
TL;DR: This paper presents in this paper an overview of the work from the past few years and discusses general considerations, potential applications and experiments that were done with the emotional classification of human machine dialogs.