Uncertainty-aware Surrogate Models for Airfoil Flow Simulations with Denoising Diffusion Probabilistic Models.
Qiang LiuNils ThuereyPublished in: CoRR (2023)
Keyphrases
- denoising
- probabilistic model
- beltrami flow
- nonlinear diffusion
- diffusion processes
- image denoising
- conditional probabilities
- image processing
- flow field
- total variation
- graphical models
- noisy images
- bayesian inference
- navier stokes equations
- computational fluid dynamics
- diffusion process
- generative model
- probability measure
- language model
- wavelet domain
- denoising algorithm
- noise removal
- natural images
- conditional random fields
- expectation maximization
- numerical simulations
- gaussian noise
- anisotropic diffusion
- hidden variables
- wavelet packet
- noise model
- latent variables
- fluid dynamics
- normal flow
- bayesian networks
- uncertain data
- decision theory
- information extraction
- belief functions
- computer vision
- pairwise
- flow patterns
- heat equation