A two-stage low complexity face recognition system for face images with alignment errors.
Ching-Yao SuJar-Ferr YangPublished in: ISCAS (2013)
Keyphrases
- low complexity
- face images
- feature extraction
- face recognition
- human faces
- facial expressions
- low resolution face images
- face databases
- principal component analysis
- facial features
- face recognition systems
- pose variations
- computational complexity
- face verification
- face matching
- input image
- motion estimation
- recognition algorithm
- gender recognition
- low resolution
- face space
- illumination variations
- face recognition algorithms
- face alignment
- feature points
- feature vectors
- face model
- frontal face images
- high resolution
- image set
- test images
- frontal view
- automatic face
- training set
- face detection
- recognition rate
- high quality
- lighting conditions
- intra personal
- image sequences
- recognizing faces
- object detection