Eigen-Adjusted Functional Principal Component Analysis.
Ci-Ren JiangEardi LilaJohn A. D. AstonJane-Ling WangPublished in: J. Comput. Graph. Stat. (2022)
Keyphrases
- principal component analysis
- low dimensional
- dimensionality reduction
- principal components
- covariance matrix
- dimension reduction
- feature space
- linear discriminant analysis
- independent component analysis
- discriminant analysis
- face images
- lower dimensional
- face recognition
- feature extraction
- singular value decomposition
- real time
- database
- rough sets
- hidden markov models
- search algorithm
- image processing
- databases
- dimension reduction methods