Hyperspectral image visualization with edge-preserving filtering and principal component analysis.
Xudong KangPuhong DuanShutao LiPublished in: Inf. Fusion (2020)
Keyphrases
- edge preserving
- hyperspectral images
- principal component analysis
- bilateral filter
- smoothing filter
- hyperspectral
- image restoration
- noise reduction
- edge preserving smoothing
- hyperspectral imagery
- remote sensing
- anisotropic diffusion
- least squares
- dimensionality reduction
- multispectral
- bilateral filtering
- speckle reduction
- principal components
- target detection
- dimension reduction
- low dimensional
- median filter
- edge detection
- maximum a posteriori
- image data
- face recognition
- image processing
- multispectral images
- image reconstruction
- super resolution
- image analysis
- feature space
- feature extraction