Feature Selection using Particle Swarm Optimization for Thermal Face Recognition.
Ayan SealSuranjan GangulyDebotosh BhattacharjeeMita NasipuriConsuelo Gonzalo-MartínPublished in: ACSS (1) (2014)
Keyphrases
- feature selection
- face recognition
- thermal infrared
- web image annotation
- thermal images
- infrared
- feature extraction
- face images
- text categorization
- fisher discriminant
- discriminant analysis
- feature selection algorithms
- text classification
- recognition accuracy
- mutual information
- high dimensionality
- visible spectrum
- data sets
- information gain
- local binary pattern
- irrelevant features
- face recognition systems
- human faces
- face detection
- feature set
- machine learning
- computer vision
- facial expressions
- feature space
- knn
- classification accuracy
- linear discriminant analysis
- orl face database
- similarity measure
- face databases
- principal component analysis
- illumination variations
- face identification
- high resolution
- high dimensional
- support vector
- support vector machine
- feature subset
- dimensionality reduction