Effective Feature Extraction and Data Reduction in Remote Sensing Using Hyperspectral Imaging [Applications Corner].
Jinchang RenJaime ZabalzaStephen MarshallJiangbin ZhengPublished in: IEEE Signal Process. Mag. (2014)
Keyphrases
- hyperspectral imaging
- remote sensing
- data reduction
- target detection
- feature extraction
- hyperspectral
- image processing
- multispectral
- change detection
- hyperspectral images
- image analysis
- preprocessing
- hyperspectral imagery
- high resolution
- remote sensing images
- feature selection
- data compression
- image fusion
- satellite images
- hyperspectral data
- classification rules
- data analysis
- spectral bands
- knowledge discovery
- wavelet transform
- face recognition
- false alarms
- spatial resolution
- multiscale
- sar images
- dimensionality reduction
- high quality
- image classification
- multispectral images
- model selection
- data quality
- dimension reduction
- high dimensionality
- feature vectors