Mapping soil salinity using spectral mixture analysis of landsat 8 OLI images to identify factors influencing salinization in an arid region.
Alaa MasoudKatsuaki KoikeMohamed G. AtwiaMohamed M. El-HorinyKhaled S. GemailPublished in: Int. J. Appl. Earth Obs. Geoinformation (2019)
Keyphrases
- factors influencing
- thematic mapper
- multispectral images
- image analysis
- image data
- satellite images
- image regions
- input image
- region of interest
- edge detection
- ground truth
- image database
- image retrieval
- three dimensional
- multispectral
- factors affecting
- grey level
- homogeneous regions
- image pixels
- image structure
- feature points
- image registration
- image features
- porous media
- spatial information
- segmented images
- video sequences