Mixed Noise Removal for Hyperspectral Images Using Hybrid Spatio-Spectral Total Variation.
Saori TakeyamaShunsuke OnoItsuo KumazawaPublished in: ICIP (2019)
Keyphrases
- hyperspectral images
- noise removal
- total variation
- denoising
- hyperspectral
- image denoising
- hyperspectral imagery
- hyperspectral data
- fourth order
- image processing
- noisy images
- remote sensing
- gaussian noise
- image restoration
- wavelet domain
- multispectral
- natural images
- convex optimization
- multispectral images
- image enhancement
- edge preservation
- noise reduction
- blind deconvolution
- anisotropic diffusion
- image deblurring
- diffusion equation
- nonlinear diffusion
- computer vision
- target detection
- denoising methods
- impulse noise
- image data
- frequency domain
- edge detection
- infrared
- color images
- signal to noise ratio
- multiresolution
- high quality
- partial differential equations