Digraph Signal Processing with Generalized Boundary Conditions.
Bastian SeifertMarkus PüschelPublished in: CoRR (2020)
Keyphrases
- boundary conditions
- signal processing
- image processing
- shape from shading
- blood flow
- fourier transform
- spline interpolation
- reaction diffusion
- poisson equation
- pattern recognition
- variational inequalities
- finite element model
- deformation field
- boundary value problem
- sufficient conditions
- signal analysis
- machine learning
- filter bank
- computer graphics
- fixed point theorem