Locality-Regularized Linear Regression for face recognition.
Douglas BrownHanxi LiYongsheng GaoPublished in: ICPR (2012)
Keyphrases
- linear regression
- face recognition
- least squares
- regression methods
- discriminant analysis
- regression problems
- face images
- linear regression model
- kernel regression
- locally weighted
- ridge regression
- regression method
- linear models
- nonlinear regression
- linear discriminant analysis
- risk minimization
- feature extraction
- computer vision
- image sequences
- sparse representation
- facial expressions
- objective function
- regression trees
- regression model
- text classification
- optical flow
- predictor variables
- sparse regression