Band selection using variational mode decomposition applied in sparsity-based hyperspectral unmixing algorithms.
M. SwarnaV. SowmyaK. P. SomanPublished in: Signal Image Video Process. (2018)
Keyphrases
- hyperspectral
- band selection
- hyperspectral images
- remote sensing
- hyperspectral data
- hyperspectral imagery
- multispectral
- hyperspectral remote sensing
- pixel classification
- infrared
- spectral bands
- target detection
- hyperspectral remote sensing images
- hyperspectral imaging
- spatial resolution
- image data
- information content
- high dimensional
- image segmentation
- multi band
- random projections
- change detection
- remote sensing images
- multispectral images
- satellite images
- normal form
- high spatial resolution
- spectral data
- principal component analysis
- gaussian processes