Hybrid computer integration of partial differential equations by use of an assumed sum seperation of variables.
J. Robert AshleyThomas E. BullockPublished in: AFIPS Fall Joint Computing Conference (1) (1968)
Keyphrases
- partial differential equations
- numerical solution
- level set
- anisotropic diffusion
- image denoising
- image processing
- numerical methods
- problems in image processing
- mathematical morphology
- energy functional
- multiscale
- numerical algorithms
- fourth order
- image enhancement
- high order
- curve evolution
- differential equations
- boundary element
- finite difference
- diffusion equation
- computer systems
- boundary value problem
- numerical scheme
- image quality
- finite difference method
- ambrosio tortorelli
- computer architecture
- objective function
- feature extraction