Keyphrases
- multispectral
- image denoising
- denoising
- natural images
- noisy images
- total variation
- remote sensing
- image processing
- multispectral images
- image data
- partial differential equations
- remote sensing images
- wavelet coefficients
- image analysis
- spatial resolution
- higher order
- multispectral satellite images
- hyperspectral
- denoising algorithm
- wavelet domain
- similarity measure
- wavelet domain hidden markov tree
- sparse representation
- denoising methods
- nonlocal means
- computer vision
- texture analysis
- object recognition
- high dimensional
- noise model
- multiresolution
- nonlinear diffusion
- dimensionality reduction
- wavelet transform