Hyperspectral Sea Ice Image Classification Based on the Spectral-Spatial-Joint Feature with the PCA Network.
Yanling HanXi ShiShuhu YangYun ZhangZhonghua HongRuyan ZhouPublished in: Remote. Sens. (2021)
Keyphrases
- hyperspectral
- hyperspectral data
- image classification
- spectral signatures
- hyperspectral images
- hyperspectral imagery
- sea ice
- remote sensing
- satellite images
- multispectral
- infrared
- remote sensing data
- spectral imagery
- spectral bands
- feature extraction
- hyperspectral remote sensing
- target detection
- hyperspectral imaging
- image data
- principal component analysis
- image features
- pixel classification
- hyperspectral image classification
- spatial resolution
- spectral data
- spectral resolution
- information content
- remote sensing images
- random projections
- spatial data
- frequency domain
- reflectance spectra
- spatial information
- satellite imagery
- dimensionality reduction
- spatial domain
- feature vectors
- principal components
- feature space
- pattern recognition
- sparse representation