A Variational Approach for Denoising Hyperspectral Images Corrupted by Poisson Distributed Noise.
Ferdinand DegerAlamin MansouriMarius PedersenJon Yngve HardebergYvon VoisinPublished in: ICISP (2014)
Keyphrases
- denoising
- additive gaussian noise
- hyperspectral images
- noisy images
- image denoising
- noise free
- hyperspectral
- denoising algorithm
- gaussian noise
- noise removal
- noise level
- image processing
- remote sensing
- denoising methods
- hyperspectral imagery
- hyperspectral data
- wavelet domain
- natural images
- noise model
- total variation
- multispectral
- spectral bands
- noise reduction
- signal to noise ratio
- wavelet coefficients
- mutual information
- image segmentation