Learning Kernel in Kernel-Based LDA for Face Recognition Under Illumination Variations.
Xiao-Zhang LiuWen-Sheng ChenPong Chi YuenGuo-Can FengPublished in: IEEE Signal Process. Lett. (2009)
Keyphrases
- face recognition
- illumination variations
- linear discriminant analysis
- face images
- support vector
- learning algorithm
- discriminant analysis
- kernel discriminant analysis
- kernel methods
- principal component analysis
- kernel pca
- feature space
- wide range
- image processing
- nearest neighbor
- remote sensing
- reinforcement learning
- local binary pattern
- multiscale
- image sequences
- face recognition systems