A review of different dimensionality reduction methods for the prediction of sugar content from hyperspectral images of wine grape berries.
Rui SilvaPedro Melo-PintoPublished in: Appl. Soft Comput. (2021)
Keyphrases
- hyperspectral images
- dimensionality reduction methods
- hyperspectral
- hyperspectral imagery
- hyperspectral data
- dimensionality reduction
- principal component analysis
- remote sensing
- multispectral
- discriminant analysis
- data sets
- target detection
- feature extraction
- preprocessing step
- multispectral images
- mutual information
- neural network