Keyphrases
- face recognition
- thermal infrared
- thermal images
- infrared
- recognition rate
- face images
- face recognition algorithms
- power plant
- discriminant analysis
- recognition accuracy
- human faces
- linear discriminant analysis
- face databases
- facial images
- robust face recognition
- face verification
- subspace learning
- face recognition systems
- visible spectrum
- local binary pattern
- principal component analysis
- facial expressions
- orl face database
- computer vision
- room temperature
- elastic bunch graph matching
- database
- solder ball connect
- gabor features
- feature representation
- recognition algorithm
- facial features
- single image
- feature space
- multiscale
- machine learning
- data sets