Improving estimated sufficient summary plots in dimension reduction using minimization criteria based on initial estimates.
Luke A. PrendergastAlan F. HealeyPublished in: Comput. Stat. (2016)
Keyphrases
- dimension reduction
- initial estimates
- principal component analysis
- high dimensional
- feature extraction
- high dimensional data
- cluster analysis
- starting points
- feature space
- random projections
- high dimensionality
- singular value decomposition
- low dimensional
- linear discriminant analysis
- feature selection
- learning algorithm
- dimensionality reduction
- preprocessing
- objective function
- unsupervised learning
- camera motion
- neural network
- optical flow
- optimal solution
- image pairs