An efficient ADI difference scheme for the nonlocal evolution equation with multi-term weakly singular kernels in three dimensions.
Ziyi ZhouHaixiang ZhangXuehua YangJie TangPublished in: Int. J. Comput. Math. (2023)
Keyphrases
- evolution equation
- image dependent
- curve evolution
- feature space
- level set
- partial differential equations
- level set method
- active contours
- active contour model
- anisotropic diffusion
- image restoration
- regularization term
- kernel methods
- computer vision
- natural images
- probabilistic model
- feature vectors
- multiscale
- high quality