A kernelized sparsity-based approach for best spectral bands selection for face recognition.
Hamdi Jamel BouchechSebti FoufouAndreas F. KoschanMongi A. AbidiPublished in: Multim. Tools Appl. (2015)
Keyphrases
- face recognition
- spectral bands
- sparse representation
- hyperspectral
- multispectral
- hyperspectral imagery
- hyperspectral images
- multispectral images
- linear discriminant analysis
- high dimensional
- kernel function
- face detection
- hyperspectral data
- image analysis
- satellite images
- face databases
- spectral resolution
- remote sensing images
- infrared
- face images
- image data
- training set