An Ultra-Weak Space-Time Variational Formulation for the Schrödinger Equation.
Stefan HainKarsten UrbanPublished in: CoRR (2022)
Keyphrases
- space time
- variational formulation
- hamilton jacobi
- level set method
- level set
- energy functional
- partial differential equations
- heat equation
- finite difference
- wave equation
- active contours
- eikonal equation
- spatio temporal
- video sequences
- object boundaries
- image segmentation
- shape prior
- dynamic scenes
- piecewise smooth
- deformable models
- curve evolution
- optical flow
- medial axis
- regularization term
- energy function
- active contour model
- image processing
- image sequences
- structured light
- segmentation method
- scale space