DocumentCode
629936
Title
Facial emotion recognition with the hidden Markov model
Author
Lahbiri, Mouheb ; Fnaiech, Ahmed ; Bouchouicha, Moez ; Sayadi, Mounir ; Gorce, Philippe
Author_Institution
SICISI Unit, Univ. of Tunis, Tunis, Tunisia
fYear
2013
fDate
21-23 March 2013
Firstpage
1
Lastpage
6
Abstract
This paper presents a simple algorithm for an automatic recognition of facial expressions. First we extract feature points, and then we define distances using these features. The variation of these distances is used to characterize the transition from one emotion to another. Our approach is based on the use of a hidden Markov model whose states can recognize facial expressions.
Keywords
emotion recognition; face recognition; feature extraction; hidden Markov models; facial emotion recognition; facial expression recognition; feature distance variation; feature point extraction; hidden Markov model; Emotion recognition; Face; Face recognition; Feature extraction; Hidden Markov models; Psychology; Training; HMM; facial recognition; feature points; segmentation;
fLanguage
English
Publisher
ieee
Conference_Titel
Electrical Engineering and Software Applications (ICEESA), 2013 International Conference on
Conference_Location
Hammamet
Print_ISBN
978-1-4673-6302-0
Type
conf
DOI
10.1109/ICEESA.2013.6578438
Filename
6578438
Link To Document