Multispectral image denoising with optimized vector non-local mean filter.
Ahmed Ben SaidRachid HadjidjKamal Eddine MelkemiSebti FoufouPublished in: Digit. Signal Process. (2016)
Keyphrases
- multispectral
- image denoising
- nonlocal means
- denoising
- bilateral filter
- nonlinear filters
- remote sensing
- natural images
- noisy images
- denoising methods
- wavelet denoising
- bilateral filtering
- image data
- edge preservation
- denoising algorithm
- image processing
- total variation
- spectral characteristics
- remote sensing images
- image analysis
- spatial resolution
- multispectral images
- wavelet coefficients
- additive gaussian noise
- wavelet domain
- noise suppression
- hyperspectral
- noise removal
- image deblurring
- feature vectors
- image enhancement
- machine learning
- mathematical morphology
- wavelet packet
- pattern recognition
- noise level