Exploiting spectral and spatial information for classifying hyperspectral data in urban areas.
Fabio Dell'AcquaPaolo GambaAlessio FerrariPublished in: IGARSS (2003)
Keyphrases
- spatial information
- urban areas
- hyperspectral data
- hyperspectral
- hyperspectral imagery
- remote sensing images
- satellite images
- multispectral
- hyperspectral images
- spatial resolution
- remote sensing
- spectral bands
- random projections
- infrared
- geographic information systems
- spectral resolution
- spatial relationships
- aerial images
- travel time
- multispectral images
- spatial relations
- visual words
- change detection
- target detection
- image data
- high resolution
- image analysis
- information content
- dimensionality reduction
- image database
- computer vision