Curvature-Balanced Feature Manifold Learning for Long-Tailed Classification.
Yanbiao MaLicheng JiaoFang LiuShuyuan YangXu LiuLingling LiPublished in: CoRR (2023)
Keyphrases
- manifold learning
- feature extraction
- locality preserving projections
- dimension reduction
- feature vectors
- dimensionality reduction
- feature space
- feature set
- diffusion maps
- pattern recognition
- feature mapping
- nonlinear dimensionality reduction
- low dimensional
- locality preserving
- laplacian eigenmaps
- high dimensional data
- pattern classification
- machine learning
- subspace learning
- image classification
- support vector
- semi supervised
- facial expressions
- image features
- decision trees
- support vector machine
- sparse representation
- high dimensional
- preprocessing
- face recognition
- supervised learning