Fourier and Chebyshev spectral operators.
Gérard LabrosseA. RedondoPublished in: J. Comput. Phys. (2011)
Keyphrases
- spectral estimation
- translation invariant
- fourier transform
- morphological operators
- multispectral images
- hyperspectral
- frequency domain
- fourier domain
- spectral resolution
- building blocks
- hyperspectral imagery
- introducing additional
- data sets
- chaotic sequence
- spectral features
- hyperspectral images
- spatial domain
- image reconstruction
- wavelet transform
- image data
- multiscale
- image segmentation