Digraph Signal Processing With Generalized Boundary Conditions.
Bastian SeifertMarkus PüschelPublished in: IEEE Trans. Signal Process. (2021)
Keyphrases
- boundary conditions
- signal processing
- image processing
- sufficient conditions
- boundary value problem
- pattern recognition
- shape from shading
- deformation field
- spline interpolation
- reaction diffusion
- finite element method
- poisson equation
- fourier transform
- finite element model
- signal analysis
- computer vision
- blood flow
- neural network
- fixed point theorem
- variational inequalities
- diffusion equation
- machine learning