On the convergence of Sobolev gradient flow for the Gross-Pitaevskii eigenvalue problem.
Ziang ChenJianfeng LuYulong LuXiangxiong ZhangPublished in: CoRR (2023)
Keyphrases
- gradient flow
- gradient flows
- active contours
- energy functional
- level set
- partial differential equations
- active contour model
- curve evolution
- weighting factor
- regularization term
- covariance matrix
- scale space
- level set method
- finite dimensional
- variational formulation
- image segmentation
- prior information
- shape prior
- image dependent
- geometric active contours