Face Recognition by Cortical Multi-scale Line and Edge Representations.
João M. F. RodriguesJ. M. Hans du BufPublished in: ICIAR (2) (2006)
Keyphrases
- multiscale
- face recognition
- edge detection
- multiple scales
- local binary pattern
- edge information
- scale space
- face images
- edge detector
- recognition rate
- discriminant analysis
- line segments
- wavelet transform
- feature extraction
- principal component analysis
- image processing
- symbolic representation
- facial expressions
- coarse to fine
- human faces
- computer vision
- face databases
- facial images
- face recognition systems
- spatial information
- image representation
- natural images
- linear discriminant analysis
- keypoints
- sparse representation
- face detection
- edge map
- optic flow
- object recognition
- neural network
- biologically plausible
- cerebral cortex
- edge segments
- intersection points