Extraction of spatial-spectral homogeneous patches and fractional abundances for field-scale agriculture monitoring using airborne hyperspectral images.
Anand S. SahadevanPublished in: Comput. Electron. Agric. (2021)
Keyphrases
- hyperspectral images
- hyperspectral
- hyperspectral data
- spectral signatures
- hyperspectral imagery
- remotely sensed
- remote sensing
- multispectral
- infrared
- spectral bands
- spectral features
- spatial frequency
- hyperspectral image classification
- band selection
- target detection
- random projections
- spectral resolution
- image data
- hyperspectral remote sensing
- spatial resolution
- spatial information
- spatial data
- scale space
- spectral data
- multispectral images
- satellite images
- reflectance spectra
- pixel classification
- multi band
- image processing
- information content
- natural images
- color images
- image analysis