Gradient-based fusion of infrared and visual face images using support vector machine for human face identification.
Priya SahaMrinal Kanti BhowmikDebotosh BhattacharjeeBarin Kumar DeMita NasipuriPublished in: Multimedia Content and Mobile Devices (2013)
Keyphrases
- thermal images
- face identification
- infrared
- face recognition
- face images
- face recognition algorithms
- face verification
- thermal infrared
- support vector machine
- face recognition systems
- facial feature extraction
- feature vectors
- infrared images
- facial expressions
- visible spectrum
- face databases
- recognition rate
- training set
- human faces
- low resolution
- training data
- infrared imagery
- facial images
- face detection
- feature extraction
- gabor wavelets
- night vision
- recognition accuracy
- illumination variations
- feature points
- hyperspectral imagery
- pose variations
- line drawings
- data sets
- linear discriminant analysis
- multi class
- computer vision