Noise-robust spatial preprocessing prior to endmember extraction from hyperspectral data.
Gabriel MartínAntonio PlazaMaciel ZorteaPublished in: IGARSS (2011)
Keyphrases
- hyperspectral data
- hyperspectral images
- hyperspectral imagery
- preprocessing
- hyperspectral
- random projections
- infrared
- remote sensing
- multispectral
- spatial correlation
- target detection
- spatial information
- noise reduction
- spatial frequency
- information extraction
- spatial resolution
- data compression
- data sets
- principal components
- mean shift
- video sequences
- image processing