DocumentCode
1689553
Title
Facial expression recognition system using neural network and MATLAB
Author
Thomas, Nisha ; Mathew, Mercy
Author_Institution
Centre for Dev. of Adv. Comput., ER & DCI-Inst. of Technol., Thiruvanathapuram, India
fYear
2012
Firstpage
1
Lastpage
5
Abstract
Identifying facial expressions of human beings by a computer is an interesting research work. Here a method based on feed forward neural networks is described for facial expression identification with the objective of developing an intelligent system. Four principal emotions - happy, sad, surprise along with neutral are identified by the proposed system. The performance obtained by the neural network 0.0198 against a goal of 0.0200.
Keywords
face recognition; feedforward neural nets; Matlab; facial expression identification; facial expression recognition system; feedforward neural network; happy emotion; intelligent system; neutral emotion; sad emotion; surprise emotion; Discrete cosine transforms; Face recognition; Feature extraction; Feeds; Humans; Image recognition; Training; Backpropagation Algorithm; Discrete Cosine Transform; Face Recognition; Neural Networks;
fLanguage
English
Publisher
ieee
Conference_Titel
Computing, Communication and Applications (ICCCA), 2012 International Conference on
Conference_Location
Dindigul, Tamilnadu
Print_ISBN
978-1-4673-0270-8
Type
conf
DOI
10.1109/ICCCA.2012.6179169
Filename
6179169
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