Carte Ant Colony Optimized Local Binary Pattern Technique in Face Recognition Ronke Babatunde

Ant Colony Optimized Local Binary Pattern Technique in Face Recognition

Applying Nature Inspired Optimization for Face Recognition

Limbă: engleză
Legare: Carte broșată
Disponibilitate: La editor doar la comandă
Expediem în 17-27 zile
334.78 lei
In the face of rising concern for public information security, Biometric indicator is an attractive...

Informații despre carte

Limbă
engleză
Legare
Carte - Carte broșată
Publicat
2016
Pagini
164
EAN
9783330009868
ISBN
3330009861
Enbook ID
15607931
Greutate
261
Dimensiuni
150 x 220 x 10

Descriere completă

In the face of rising concern for public information security, Biometric indicator is an attractive solution, which inducts Computer Vision in general and Face Recognition in particular as an emerging solution. Face recognition systems differs in face representation and matching approaches. This work presents a Local Binary Pattern texture analysis for facial representation which is independent of expression, pose and illumination artefacts by extracting micro primitive represented as statistics of gray differential. This transformation gives Ant Colony Optimization algorithm a suitable representation to formulate the optimization problem of feature selection as a graph where pixels represents nodes. With correlation coefficient used as the heuristic desirability of pixel and pixel intensity representing pheromone level, optimal feature subsets in form of reduced pixels were obtained, which is salient enough to recognize a human face. The operational dataset captured under an uncontrolled environment, which contains high intra-class variation validates the effectiveness of the technique for practical application.

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