A novel approach for facial expression recognition based on Gabor filters and genetic algorithm

2021 ◽  
Author(s):  
Adil Boughida ◽  
Mohamed Nadjib Kouahla ◽  
Yacine Lafifi
Keyword(s):  
Genetic Algorithm ◽  
Facial Expression ◽  
Facial Expression Recognition ◽  
Gabor Filters ◽  
Expression Recognition ◽  
Novel Approach

scholarly journals Facial Expression Recognition System Using Facial Characteristic Points And ID3

2014 ◽  
pp. 109-113
Author(s):  
Shubhrata Gupta ◽  
Keshri Verma ◽  
Nazil Perveen
Keyword(s):  
Decision Tree ◽  
Facial Expression ◽  
Facial Expressions ◽  
Facial Expression Recognition ◽  
Recognition System ◽  
Expression Recognition ◽  
Human Beings ◽  
Novel Approach ◽  
Facial Characteristic ◽  
Characteristic Points

Facial expression is one of the most powerful, natural, and abrupt means for human beings which have the knack to communicate emotion and regulate inter-personal behaviour. In this paper we present a novel approach for facial expression detection using decision tree. Facial expression information is mostly concentrate on facial expression information regions, so the mouth, eye and eyebrow regions are segmented from the facial expression images firstly. Using these templates we calculate 30 facial characteristics points (FCP’s). These facial characteristic points describe the position and shape of the above three organs to find diverse parameters which are input to the decision tree for recognizing different facial expressions.

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