Multiscale Steady Vortex Patches for 2D Incompressible Euler Equations.
Daomin CaoJie WanPublished in: SIAM J. Math. Anal. (2022)
Keyphrases
- multiscale
- velocity field
- differential equations
- natural images
- image patches
- vector field
- scale space
- image processing
- optical flow
- stochastic differential equations
- edge detection
- wavelet transform
- mathematical model
- dynamical systems
- multiscale representation
- partial differential equations
- image segmentation
- high density
- deformable models
- linear equations
- coarse to fine
- image representation
- optical fiber
- image sequences
- multiscale analysis
- numerical solution
- wavelet domain
- wavelet coefficients
- motion field
- linear systems
- high temperature
- flow field
- numerical methods
- shape representation
- anisotropic diffusion
- motion estimation
- translation invariant
- regular grid
- motion analysis
- flow patterns
- feature extraction
- laplace transform