Using Principal Component Analysis (PCA) to Map Alteration Types Related to Rare Earth Elements (REE) Occurrence in the Palapye Group Rocks.
Kewame R. GwanduDiloro PhitlhoPublished in: IGARSS (2023)
Keyphrases
- principal component analysis
- principal components
- dimensionality reduction
- independent component analysis
- covariance matrix
- face recognition
- linear discriminant analysis
- low dimensional
- face images
- feature space
- feature extraction
- dimension reduction
- discriminant analysis
- lower dimensional
- subspace methods
- remote sensing
- recognition rate
- dimension reduction methods
- kernel pca
- high dimensional
- support vector
- neural network
- spatial data
- principal components analysis
- closely related
- dimensionality reduction methods
- high dimensional data
- kernel principal component analysis
- feature reduction
- linear discriminate analysis