A three layer spatial-spectral hyperspectral image classification model using guided median filters.
Semih DinçLuis Alberto Cueva ParraPublished in: ACM Southeast Conference (2021)
Keyphrases
- hyperspectral images
- median filter
- spectral signatures
- hyperspectral
- hyperspectral imagery
- hyperspectral data
- image enhancement
- noise reduction
- median filtering
- frequency domain
- remote sensing
- hyperspectral image classification
- spectral bands
- multispectral
- spatial frequency
- hyperspectral imaging
- nonlinear filters
- spectral data
- target detection
- multispectral images
- spatial information
- image processing
- reflectance spectra
- spectral resolution
- infrared
- motion detection
- pixel values
- gray scale
- super resolution
- information content
- color images
- spatial resolution