On the Convergence of Sobolev Gradient Flow for the Gross-Pitaevskii Eigenvalue Problem.
Ziang ChenJianfeng LuYulong LuXiangxiong ZhangPublished in: SIAM J. Numer. Anal. (2024)
Keyphrases
- gradient flow
- gradient flows
- active contours
- energy functional
- active contour model
- level set
- partial differential equations
- curve evolution
- covariance matrix
- variational formulation
- regularization term
- weighting factor
- scale space
- image segmentation
- finite dimensional
- mumford shah functional
- image processing
- riemannian metric
- image dependent
- region growing