A novel illumination-robust local descriptor based on sparse linear regression.
Zuodong YangYong WuWenteng ZhaoYicong ZhouZongqing LuWeifeng LiQingmin LiaoPublished in: Digit. Signal Process. (2016)
Keyphrases
- linear regression
- robust regression
- least squares
- generalized linear models
- sparse regression
- regression problems
- regression methods
- locally weighted
- varying illumination conditions
- ridge regression
- partial occlusion
- nonlinear regression
- linear regression model
- linear models
- illumination variations
- regression method
- regression trees
- single image
- high dimensional
- sparse representation
- linear predictors
- face recognition
- low dimensional
- multivariate regression