Poissonian Hyperspectral Image Denoising without Using Anscombe Transform.
Yulan WangPeng WangXiwang ZhangJue WangMatthieu MullerPublished in: IGARSS (2023)
Keyphrases
- image denoising
- hyperspectral
- denoising
- remote sensing
- hyperspectral images
- natural images
- noisy images
- infrared
- multispectral
- hyperspectral data
- hyperspectral imagery
- total variation
- image processing
- higher peak signal to noise ratio
- hyperspectral remote sensing
- target detection
- spatial resolution
- wavelet domain
- wavelet coefficients
- image data
- noise level
- hard thresholding
- information content
- additive gaussian noise
- translation invariant
- denoising methods
- image fusion
- noise model
- multispectral images
- gaussian noise
- satellite images
- signal processing
- multiresolution
- image analysis
- object recognition