Outlier-robust estimation of a sparse linear model using \ell_1-penalized Huber's M-estimator.
Arnak S. DalalyanPhilip ThompsonPublished in: NeurIPS (2019)
Keyphrases
- robust estimation
- linear model
- least squares
- sparse representation
- robust statistics
- linear models
- range image segmentation
- parameter estimation
- robust estimator
- optical flow
- robust statistical
- additive model
- nonlinear models
- semi parametric
- model fitting
- linear transformations
- high dimensional
- high breakdown
- d objects
- face recognition
- regression model
- loss function
- machine learning