Collocation Software for Second-Order Elliptic Partial Differential Equations.
Elias N. HoustisWilliam F. MitchellJohn R. RicePublished in: ACM Trans. Math. Softw. (1985)
Keyphrases
- partial differential equations
- fourth order
- level set
- anisotropic diffusion
- finite difference
- image denoising
- numerical solution
- high order
- difference equations
- boundary value problem
- differential operators
- image processing
- image enhancement
- numerical methods
- multiscale
- numerical algorithms
- differential equations
- mathematical morphology
- diffusion equation
- problems in image processing
- curve evolution
- energy functional
- edge detection
- ambrosio tortorelli
- finite difference method
- denoising
- higher order
- noise removal
- energy function
- image quality
- computational complexity
- numerical scheme
- pattern recognition
- face recognition
- numerical simulations
- computer vision