A Novel Technique for Human Face Recognition Using Nonlinear Curvelet Feature Subspace.
Abdul Adeel MohammedRashid MinhasQ. M. Jonathan WuMaher A. Sid-AhmedPublished in: ICIAR (2009)
Keyphrases
- human faces
- feature subspace
- high dimensional feature space
- face detection
- facial expressions
- face recognition
- facial images
- feature selection
- face images
- feature space
- dimension reduction
- subspace learning
- kernel function
- feature representation
- kernel methods
- facial features
- input space
- image sequences
- kernel pca
- feature points
- high dimensional
- training data
- denoising
- feature vectors
- data sets
- low dimensional
- ensemble methods
- image space
- diffusion equation
- labeled and unlabeled data
- dimensionality reduction
- semi supervised