Dimension reduction and classification of hyperspectral images based on neural network sensitivity analysis and multi-instance learning.
Hui LiuChenming LiLizhong XuPublished in: Comput. Sci. Inf. Syst. (2019)
Keyphrases
- dimension reduction
- sensitivity analysis
- hyperspectral images
- neural network
- multi instance learning
- feature extraction
- hyperspectral data
- principal component analysis
- hyperspectral
- multi instance
- random projections
- feature space
- high dimensionality
- feature selection
- high dimensional
- linear discriminant analysis
- low dimensional
- high dimensional data
- unsupervised learning
- pattern recognition
- dimensionality reduction
- singular value decomposition
- remote sensing
- multispectral
- image classification
- cost sensitive
- image recognition
- preprocessing
- support vector machine svm
- decision trees
- cluster analysis
- supervised learning
- high resolution
- infrared
- data analysis