Dimension Estimation in Two-Dimensional PCA.
Una RadojicicNiko LictzénKlaus NordhausenJoni VirtaPublished in: ISPA (2021)
Keyphrases
- principal component analysis
- three dimensional
- feature extraction
- feature space
- principal components analysis
- estimation algorithm
- estimation process
- parameter estimation
- appearance based object recognition
- high dimensional
- face images
- learning algorithm
- low dimensional
- multi dimensional
- accurate estimation
- robust estimation
- density estimation
- dimension reduction
- feature vectors
- face recognition
- image processing