2013
DOI: 10.3906/elk-1203-51
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Optimized features selection for gender classification using optimization algorithms

Abstract: Abstract:Optimized feature selection is an important task in gender classification. The optimized features not only reduce the dimensions, but also reduce the error rate. In this paper, we have proposed a technique for the extraction of facial features using both appearance-based and geometric-based feature extraction methods. The extracted features are then optimized using particle swarm optimization (PSO) and the bee algorithm. The geometric-based features are optimized by PSO with ensemble classifier optimi… Show more

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Cited by 11 publications
(7 citation statements)
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References 23 publications
(25 reference statements)
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“…When using optimization techniques in the design of ensemble systems, there are several studies involving the use of these techniques in the definition of the best feature set [23][24][25][26] and the members of an ensemble [27][28][29]. In the selection of the feature set, different optimization techniques have been applied, most of them population-based techniques, individually.…”
Section: State-of-the-art: Optimization Techniques For Classifier Ensmentioning
confidence: 99%
“…When using optimization techniques in the design of ensemble systems, there are several studies involving the use of these techniques in the definition of the best feature set [23][24][25][26] and the members of an ensemble [27][28][29]. In the selection of the feature set, different optimization techniques have been applied, most of them population-based techniques, individually.…”
Section: State-of-the-art: Optimization Techniques For Classifier Ensmentioning
confidence: 99%
“…The coefficients of the elevated variance are selected after applying the DCT in the zigzag manners. From all 16 blocks, a distinct number of features are selected and feature vectors of different sizes are generated [19].…”
Section: Global Feature Extraction Uing Discrete Cosine Transformmentioning
confidence: 99%
“…In this paper [12] Gender Classification method is studied. Author in this paper proposed a new method of gender classification with few defined steps, the given input data is FERET and SUMS face databases.…”
Section: Literature Reviewmentioning
confidence: 99%