A maximum noise fraction transform with improved noise estimation for hyperspectral images.
Xiang LiuBing ZhangLianru GaoDongmei ChenPublished in: Sci. China Ser. F Inf. Sci. (2009)
Keyphrases
- noise estimation
- hyperspectral images
- noise level
- noisy images
- hyperspectral
- additive noise
- hyperspectral imagery
- hyperspectral data
- noise model
- denoising
- remote sensing
- gaussian noise
- multispectral
- multispectral images
- region growing
- target detection
- noise reduction
- mutual information
- edge detection
- image noise
- denoising methods
- noise variance
- image analysis