A Noise-Model-Free Hyperspectral Image Denoising Method Based on Diffusion Model.
Keli DengZhongshun JiangQipeng QianYi QiuYuntao QianPublished in: IGARSS (2023)
Keyphrases
- model free
- denoising methods
- diffusion model
- hyperspectral images
- denoising
- image denoising
- noisy images
- reinforcement learning
- hyperspectral
- denoising algorithm
- noise reduction
- remote sensing
- information diffusion
- anisotropic diffusion
- function approximation
- noise model
- image processing
- partial differential equations
- noise level
- natural images
- multispectral
- diffusion process
- gaussian noise
- computer vision
- pattern recognition
- wavelet packet
- wavelet domain
- learning algorithm
- social networks
- state space
- signal to noise ratio