SpaSSA: Superpixelwise Adaptive SSA for Unsupervised Spatial-Spectral Feature Extraction in Hyperspectral Image.
Genyun SunHang FuJinchang RenAizhu ZhangJaime ZabalzaXiuping JiaHuimin ZhaoPublished in: IEEE Trans. Cybern. (2022)
Keyphrases
- hyperspectral images
- spectral signatures
- feature extraction
- hyperspectral
- frequency domain
- hyperspectral imagery
- hyperspectral data
- remote sensing data
- spectral bands
- hyperspectral imaging
- band selection
- remote sensing
- spatial information
- multispectral images
- spatial frequency
- hyperspectral image classification
- multispectral
- target detection
- spectral data
- feature vectors
- image data
- feature selection
- hyperspectral remote sensing
- spectral resolution
- infrared
- discriminant analysis
- spatial resolution
- dimension reduction
- satellite images
- change detection
- high dimensional
- pattern recognition
- face recognition
- image processing
- remote sensing images