A novel discretization and numerical solver for non-fourier diffusion.
Tao XueHaozhe SuChengguizi HanChenfanfu JiangMridul AanjaneyaPublished in: ACM Trans. Graph. (2020)
Keyphrases
- fourier transform
- numerical attributes
- frequency domain
- diffusion process
- numerical data
- anisotropic diffusion
- image processing
- fourier spectrum
- discretization method
- information diffusion
- image reconstruction
- radon transform
- preprocessing
- translation invariant
- diffusion model
- diffusion processes
- series expansion
- sensitivity analysis
- numerical analysis
- continuous attributes
- constraint solving
- bayesian networks
- feature extraction
- iterative refinement
- fourier series
- social networks