A Feature-Metric-Based Affinity Propagation Technique for Feature Selection in Hyperspectral Image Classification.
Chen YangSicong LiuLorenzo BruzzoneRenchu GuanPeijun DuPublished in: IEEE Geosci. Remote. Sens. Lett. (2013)
Keyphrases
- affinity propagation
- feature selection
- hyperspectral image classification
- feature set
- feature subset
- hyperspectral data
- active learning
- affinity propagation clustering
- clustering method
- clustering algorithm
- hyperspectral images
- mutual information
- hyperspectral
- feature vectors
- feature extraction
- machine learning
- dimensionality reduction
- k means
- high dimensionality