Illumination-Robust Face Recognition from a Single Image per Person Using Matrix Polar Decomposition.
Mehdi EzojiKarim FaezPublished in: IEICE Trans. Inf. Syst. (2009)
Keyphrases
- single image
- robust face recognition
- feature analysis
- face recognition
- varying illumination
- light source
- shape from shading
- partial occlusion
- face recognition systems
- subspace learning
- gabor features
- active appearance models
- spherical harmonics
- sparse coding
- super resolution
- face recognition algorithms
- intrinsic images
- cast shadows
- low resolution
- image classification
- face images