Near-infrared and visible-light periocular recognition with Gabor features using frequency-adaptive automatic eye detection.
Fernando Alonso-FernandezJosef BigünPublished in: IET Biom. (2015)
Keyphrases
- visible light
- gabor features
- face recognition
- recognition rate
- face detection
- recognition accuracy
- face images
- face databases
- facial expression recognition
- feature extraction
- human faces
- linear discriminant analysis
- facial expressions
- facial images
- gabor filters
- pattern recognition
- principal component analysis
- iris recognition
- infrared images
- object recognition
- local binary pattern
- illumination variations
- image enhancement
- image features
- spatio temporal
- gabor wavelets