8 citations · 11 across the 3 of their papers we have counts for
3 papers
math.NA2014★ 8 cited
Image Segmentation with Eigenfunctions of an Anisotropic Diffusion Operator
Jingyue Wang, Weizhang Huang
We propose the eigenvalue problem of an anisotropic diffusion operator for image segmentation. The diffusion matrix is defined based on the input image. The eigenfunctions and the…
math.NA2014★ 3 cited
A study on anisotropic mesh adaptation for finite element approximation of eigenvalue problems with anisotropic diffusion operators
Jingyue Wang, Weizhang Huang
Anisotropic mesh adaptation is studied for the linear finite element solution of eigenvalue problems with anisotropic diffusion operators. The M-uniform mesh approach is employed w…
math.NA2013
Convergence Analysis of a Finite Difference Scheme for the Gradient Flow associated with the ROF Model
Qianying Hong, Ming-Jun Lai, Jingyue Wang
We present a convergence analysis of a finite difference scheme for the time dependent partial different equation called gradient flow associated with the Rudin-Osher-Fatemi model.…