A Fast Spectral Solver for the Heat Equation, with Applications to Navier-Stokes.
David DarrowPublished in: CoRR (2022)
Keyphrases
- navier stokes
- heat equation
- numerical simulations
- steady state
- scale space
- scale spaces
- image brightness
- partial differential equations
- velocity field
- diffusion process
- fluid dynamics
- gaussian kernel
- computational fluid dynamics
- weight matrix
- image smoothing
- anisotropic diffusion
- spectral analysis
- heat kernel
- multiscale
- normalized cut
- kernel methods
- motion estimation
- support vector machine
- state space