Publication detail

Investigation of Bottle-Neck Features for Emotion Recognition

POPKOVÁ, A. POVOLNÝ, F. MATĚJKA, P. GLEMBEK, O. GRÉZL, F. ČERNOCKÝ, J.

Original Title

Investigation of Bottle-Neck Features for Emotion Recognition

Type

conference paper

Language

English

Original Abstract

This paper describes several systems for emotion recognition developed for the AV+EC 2015 Emotion Recognition Challenge. A complete system, making use of all three modalities (audio, video, and physiological data), was submitted to the evaluation. The focus of our work was, however, on the so called Bottle-Neck features used to complement the audio features. For the recognition of arousal, we improved the results of the delivered audio features and combined them favorably with the Bottle-Neck features. For valence, the best results were obtained with video, but a two-output Bottle-Neck structure is not far behind, which is especially appealing for applications where only audio is available.

Keywords

Emotion recognition, Bottle-Neck features, Context, Fusion

Authors

POPKOVÁ, A.; POVOLNÝ, F.; MATĚJKA, P.; GLEMBEK, O.; GRÉZL, F.; ČERNOCKÝ, J.

Released

12. 9. 2016

Publisher

International Speech Communication Association

Location

Brno

ISBN

0302-9743

Periodical

Lecture Notes in Computer Science

Year of study

9924

Number

9

State

Federal Republic of Germany

Pages from

426

Pages to

434

Pages count

9

URL

https://link.springer.com/chapter/10.1007/978-3-319-45510-5_49

BibTex

@inproceedings{BUT163393,
  author="Anna {Popková} and Filip {Povolný} and Pavel {Matějka} and Ondřej {Glembek} and František {Grézl} and Jan {Černocký}",
  title="Investigation of Bottle-Neck Features for Emotion Recognition",
  booktitle="19th International Conference, TSD 2016, Brno , Czech Republic, September 12-16, 2016, Proceedings",
  year="2016",
  series="Lecture Notes in Computer Science, Lecture Notes in Artificial Intelligence",
  journal="Lecture Notes in Computer Science",
  volume="9924",
  number="9",
  pages="426--434",
  publisher="International Speech Communication Association",
  address="Brno",
  doi="10.1007/978-3-319-45510-5\{_}49",
  issn="0302-9743",
  url="https://link.springer.com/chapter/10.1007/978-3-319-45510-5_49"
}