Spatial/spectral endmember extraction by multidimensional morphological operations.
Antonio PlazaPablo MartínezRosa M. PérezJavier PlazaPublished in: IEEE Trans. Geosci. Remote. Sens. (2002)
Keyphrases
- morphological operations
- hyperspectral imagery
- line extraction
- gray scale
- hyperspectral images
- mathematical morphology
- structuring elements
- image enhancement
- binary images
- spectral signatures
- spatial frequency
- input image
- edge detection
- hyperspectral
- spatial analysis
- multispectral
- distance transformation
- morphological filters
- spatial information
- spectral characteristics
- spatial data
- remote sensing
- x ray images
- hyperspectral data
- geometric modeling
- spatial resolution
- image analysis
- multispectral images
- color images
- image processing
- target detection
- x ray
- pattern recognition