A common framework for real-time emotion recognition and facial action unit detection

Tobias Gehrig; Hazim Kemal Ekenel

doi:10.1109/CVPRW.2011.5981817

A common framework for real-time emotion recognition and facial action unit detection

Tobias Gehrig, Hazim Kemal Ekenel

Computer Engineering

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

In this paper, we present a common framework for realtime action unit detection and emotion recognition that we have developed for the emotion recognition and action unit detection sub-challenges of the FG 2011 Facial Expression Recognition and Analysis Challenge. For these tasks we employed a local appearance-based face representation approach using discrete cosine transform, which has been shown to be very effective and robust for face recognition. Using these features, we trained multiple one-versus-all support vector machine classifiers corresponding to the individual classes of the specific task. With this framework we achieve 24.2% and 7.6% absolute improvement over the overall baseline results on the emotion recognition and action unit detection sub-challenge, respectively.

Original language	English (US)
Title of host publication	2011 IEEE Computer Society Conference on Computer Vision and Pattern Recognition Workshops, CVPRW 2011
DOIs	https://doi.org/10.1109/CVPRW.2011.5981817
State	Published - 2011
Event	2011 IEEE Computer Society Conference on Computer Vision and Pattern Recognition Workshops, CVPRW 2011 - Colorado Springs, CO, United States Duration: Jun 20 2011 → Jun 25 2011

Publication series

Name	IEEE Computer Society Conference on Computer Vision and Pattern Recognition Workshops
ISSN (Print)	2160-7508
ISSN (Electronic)	2160-7516

Other

Other	2011 IEEE Computer Society Conference on Computer Vision and Pattern Recognition Workshops, CVPRW 2011
Country/Territory	United States
City	Colorado Springs, CO
Period	6/20/11 → 6/25/11

ASJC Scopus subject areas

Computer Vision and Pattern Recognition
Electrical and Electronic Engineering

Access to Document

10.1109/CVPRW.2011.5981817

Cite this

Gehrig, T., & Ekenel, H. K. (2011). A common framework for real-time emotion recognition and facial action unit detection. In 2011 IEEE Computer Society Conference on Computer Vision and Pattern Recognition Workshops, CVPRW 2011 Article 5981817 (IEEE Computer Society Conference on Computer Vision and Pattern Recognition Workshops). https://doi.org/10.1109/CVPRW.2011.5981817

A common framework for real-time emotion recognition and facial action unit detection. / Gehrig, Tobias; Ekenel, Hazim Kemal.
2011 IEEE Computer Society Conference on Computer Vision and Pattern Recognition Workshops, CVPRW 2011. 2011. 5981817 (IEEE Computer Society Conference on Computer Vision and Pattern Recognition Workshops).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Gehrig, T & Ekenel, HK 2011, A common framework for real-time emotion recognition and facial action unit detection. in 2011 IEEE Computer Society Conference on Computer Vision and Pattern Recognition Workshops, CVPRW 2011., 5981817, IEEE Computer Society Conference on Computer Vision and Pattern Recognition Workshops, 2011 IEEE Computer Society Conference on Computer Vision and Pattern Recognition Workshops, CVPRW 2011, Colorado Springs, CO, United States, 6/20/11. https://doi.org/10.1109/CVPRW.2011.5981817

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A common framework for real-time emotion recognition and facial action unit detection

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