Error Estimate of SDFEM on Shishkin Triangular Meshes for Singularly Perturbed Convection-Diffusion Equations.
Jin ZhangXiaowei LiuMin YangPublished in: SIAM J. Numer. Anal. (2016)
Keyphrases
- diffusion equation
- triangular mesh
- scale space
- anisotropic diffusion
- diffusion process
- partial differential equations
- diffusion processes
- noise removal
- boundary conditions
- image enhancement
- range images
- point cloud
- surface reconstruction
- filtering method
- d mesh
- image analysis
- d objects
- image features
- multiresolution
- multiscale
- image processing
- computer vision