Fully discretized Sobolev gradient flow for the Gross-Pitaevskii eigenvalue problem.
Ziang ChenJianfeng LuYulong LuXiangxiong ZhangPublished in: CoRR (2024)
Keyphrases
- gradient flow
- gradient flows
- active contours
- energy functional
- partial differential equations
- level set
- active contour model
- covariance matrix
- curve evolution
- regularization term
- weighting factor
- variational formulation
- image analysis
- geometric active contours
- image segmentation
- high order
- computer vision
- image denoising
- level set method