AT-DDPM: Restoring Faces degraded by Atmospheric Turbulence using Denoising Diffusion Probabilistic Models.
Nithin Gopalakrishnan NairKangfu MeiVishal M. PatelPublished in: CoRR (2022)
Keyphrases
- atmospheric turbulence
- denoising
- probabilistic model
- nonlinear diffusion
- diffusion processes
- image denoising
- noisy images
- generative model
- graphical models
- total variation
- wavelet domain
- image processing
- natural images
- latent variables
- face recognition
- bayesian networks
- denoising algorithm
- anisotropic diffusion
- bayesian inference
- human faces
- diffusion process
- noise removal
- face identification
- probabilistic modeling
- language model
- wavelet packet
- beltrami flow
- denoising methods
- conditional random fields
- diffusion model
- face images
- line drawings
- multiresolution
- diffusion equation
- translation invariant
- gaussian noise
- reaction diffusion
- wavelet denoising
- multiscale