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Reseach Article

Analysis of Facial Expression using LBP and Artificial Neural Network

by Renuka R. Londhe
International Journal of Computer Applications
Foundation of Computer Science (FCS), NY, USA
Volume 44 - Number 21
Year of Publication: 2012
Authors: Renuka R. Londhe
10.5120/6398-8886

Renuka R. Londhe . Analysis of Facial Expression using LBP and Artificial Neural Network. International Journal of Computer Applications. 44, 21 ( April 2012), 44-49. DOI=10.5120/6398-8886

@article{ 10.5120/6398-8886,
author = { Renuka R. Londhe },
title = { Analysis of Facial Expression using LBP and Artificial Neural Network },
journal = { International Journal of Computer Applications },
issue_date = { April 2012 },
volume = { 44 },
number = { 21 },
month = { April },
year = { 2012 },
issn = { 0975-8887 },
pages = { 44-49 },
numpages = {9},
url = { https://ijcaonline.org/archives/volume44/number21/6398-8886/ },
doi = { 10.5120/6398-8886 },
publisher = {Foundation of Computer Science (FCS), NY, USA},
address = {New York, USA}
}
%0 Journal Article
%1 2024-02-06T20:36:24.480429+05:30
%A Renuka R. Londhe
%T Analysis of Facial Expression using LBP and Artificial Neural Network
%J International Journal of Computer Applications
%@ 0975-8887
%V 44
%N 21
%P 44-49
%D 2012
%I Foundation of Computer Science (FCS), NY, USA
Abstract

Facial Expression Recognition is rapidly becoming area of interest in computer science and human computer interaction. The most expressive way of displaying the emotions by human is through the facial expressions. Local Binary Patterns are widely used for texture classification. In this research paper, we have projected a method for facial expression recognition using Local Binary Patterns (LBP) as features and Artificial Neural Network as a classification tool and we developed associated scheme. The six universal expressions i. e. anger, Generalized Feed-forward Neural Network recognizes disgust, fear, happy, sad, and surprise as well as seventh one neutral. The Neural Network trained and tested by using Levenberg - Marquart (LM) nonlinear optimization algorithm. We are able to attain 93. 3 % classification rate with testing performance 0. 0573.

References
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Index Terms

Computer Science
Information Sciences

Keywords

Facial Expressions Human Computer Interaction Local Binary Patterns Artificial Neural Network