Enhanced Error Estimates for Augmented Subspace Method with Crouzeix-Raviart Element.
Zhijin GuanYifan WangHehu XieChenguang ZhouPublished in: CoRR (2024)
Keyphrases
- error estimates
- subspace methods
- error estimation
- cross validation
- error analysis
- principal component analysis
- face recognition
- provably correct
- ensemble methods
- support vector machine
- linear discriminant analysis
- blind source separation
- model selection
- benchmark datasets
- face databases
- facial images
- lower dimensional
- prediction accuracy
- least squares
- active learning