A local spectral distribution approach to face recognition.
Vasileios K. PothosChristos TheoharatosGeorge EconomouPublished in: Comput. Vis. Image Underst. (2012)
Keyphrases
- face recognition
- discriminant analysis
- linear discriminant analysis
- face images
- computer vision
- face databases
- human faces
- principal component analysis
- image processing
- spectral analysis
- hyperspectral imagery
- face detection
- random variables
- probabilistic model
- image segmentation
- recognition accuracy
- probability density function
- data sets
- spatial distribution
- multispectral images
- subspace methods
- robust face recognition