Spatial and spectral comparison among IKONOS, CBERS and ASTER images to identify and detect land occupation changes around urban railway in São Paulo - Brazil.
José Alberto QuintanilhaLeonardo Ercolin FilhoAlessandra M. Knopik BeltramePublished in: IGARSS (2007)
Keyphrases
- spectral characteristics
- multispectral
- multispectral images
- remote sensing data
- remote sensing
- remote sensing images
- ccd camera
- land cover
- spatial resolution
- satellite images
- spectral bands
- remote sensing imagery
- spatial frequency
- spatial information
- image data
- satellite imagery
- spatial relationships
- image analysis
- hyperspectral images
- three dimensional
- hyperspectral
- urban areas
- change detection
- input image
- spatial data
- hyperspectral imagery
- urban land
- man made
- computer vision
- aerial images
- spatial analysis
- hyperspectral data
- high speed
- data streams