Multidimensional wiener filtering using fourth order statistics of hyperspectral images.
Damien LetexierSalah BourennanePublished in: ICASSP (2008)
Keyphrases
- hyperspectral images
- fourth order
- wiener filtering
- noise removal
- hyperspectral
- partial differential equations
- high order
- denoising
- image interpolation
- anisotropic diffusion
- image reconstruction
- remote sensing
- wiener filter
- multispectral
- blurred images
- noise reduction
- gaussian noise
- wavelet domain
- pattern recognition
- image enhancement
- infrared
- higher order
- object recognition