Multispectral image denoising with optimized vector non-local mean filter.
Ahmed Ben SaidRachid HadjidjKamal Eddine MelkemiSebti FoufouPublished in: CoRR (2016)
Keyphrases
- multispectral
- image denoising
- nonlocal means
- nonlinear filters
- denoising
- bilateral filter
- remote sensing
- wavelet denoising
- noisy images
- natural images
- remote sensing images
- total variation
- bilateral filtering
- image processing
- spectral characteristics
- denoising methods
- image data
- edge preservation
- multispectral images
- additive gaussian noise
- wavelet domain
- spatial resolution
- hyperspectral
- image analysis
- noise removal
- denoising algorithm
- feature vectors
- wavelet coefficients
- filter responses
- multiscale
- object recognition
- machine learning
- image deblurring
- higher order
- noise level
- edge detection
- noise reduction