Genetic-Based Selection and Weighting for LBP, oLBP, and Eigenface Feature Extraction.
Tamirat AbegazGerry V. DozierKelvin S. BryantJoshua AdamsBrandon BakerJoseph SheltonKarl RicanekDamon L. WoodardPublished in: MAICS (2011)
Keyphrases
- feature extraction
- face recognition
- local binary pattern
- face images
- texture classification
- discriminant analysis
- texture analysis
- recognition rate
- genetic algorithm
- facial expression recognition
- principal component analysis
- image processing
- wavelet transform
- previously reported
- gabor wavelets
- image classification
- facial expressions
- weighting scheme
- human faces
- texture features
- linear discriminant analysis
- linear feature extraction
- feature vectors
- face databases
- manifold learning
- texture descriptors
- feature selection
- dimensionality reduction
- pattern classification
- multiscale
- support vector machine svm
- linkage analysis
- human genome
- face space
- orl database
- feature representation
- rotation invariant
- tf idf
- selection algorithm
- gabor filters
- recognition algorithm
- feature set
- preprocessing
- similarity measure
- computer vision