Hierarchical fusion of multi-spectral face images for improved recognition performance.
Richa SinghMayank VatsaAfzel NoorePublished in: Inf. Fusion (2008)
Keyphrases
- human face recognition
- face images
- multispectral
- face recognition
- multi spectral images
- remote sensing images
- face recognition systems
- satellite images
- face recognition algorithms
- image data
- remote sensing
- facial feature extraction
- recognition rate
- facial expressions
- feature vectors
- feature extraction
- principal component analysis
- expression recognition
- image analysis
- human faces
- facial features
- recognition accuracy
- face verification
- match scores
- face matching
- face databases
- high resolution
- hyperspectral
- hyperspectral imagery
- moment invariants
- automatic face
- recognizing faces
- illumination variations
- training set
- visible spectrum
- input image
- pattern recognition
- low resolution
- pose variations
- age estimation
- gesture recognition
- feature points
- face representation
- computer vision
- image fusion