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POVOLNÝ, F. MATĚJKA, P. HRADIŠ, M. POPKOVÁ, A. OTRUSINA, L. SMRŽ, P. WOOD, I. ROBIN, C. LAMEL, L.
Originální název
Multimodal Emotion Recognition for AVEC 2016 Challenge
Typ
článek ve sborníku ve WoS nebo Scopus
Jazyk
angličtina
Originální abstrakt
This paper describes a systems for emotion recognition and its application on the dataset from the AV+EC 2016 Emotion Recognition Challenge. The realized system was produced and submitted to the AV+EC 2016 evaluation, making use of all three modalities (audio, video, and physiological data). Our work primarily focused on features derived from audio. The original audio features were complement with bottleneck features and also text-based emotion recognition which is based on transcribing audio by an automatic speech recognition system and applying resources such as word embedding models and sentiment lexicons. Our multimodal fusion reached CCC=0.855 on dev set for arousal and 0.713 for valence. CCC on test set is 0.719 and 0.596 for arousal and valence respectively.
Klíčová slova
emotion recognition, valence, arousal, bottleneck features, neural networks, regression, speech transcription, word embedding
Autoři
POVOLNÝ, F.; MATĚJKA, P.; HRADIŠ, M.; POPKOVÁ, A.; OTRUSINA, L.; SMRŽ, P.; WOOD, I.; ROBIN, C.; LAMEL, L.
Vydáno
16. 10. 2016
Nakladatel
Association for Computing Machinery
Místo
Amsterdam
ISBN
978-1-4503-4516-3
Kniha
AVEC '16 Proceedings of the 6th International Workshop on Audio/Visual Emotion Challenge
Strany od
75
Strany do
82
Strany počet
8
URL
http://dl.acm.org/citation.cfm?id=2988268
BibTex
@inproceedings{BUT133512, author="Filip {Povolný} and Pavel {Matějka} and Michal {Hradiš} and Anna {Popková} and Lubomír {Otrusina} and Pavel {Smrž} and Ian {Wood} and Cecile {Robin} and Lori {Lamel}", title="Multimodal Emotion Recognition for AVEC 2016 Challenge", booktitle="AVEC '16 Proceedings of the 6th International Workshop on Audio/Visual Emotion Challenge", year="2016", pages="75--82", publisher="Association for Computing Machinery", address="Amsterdam", doi="10.1145/2988257.2988268", isbn="978-1-4503-4516-3", url="http://dl.acm.org/citation.cfm?id=2988268" }