A High-Order Ultra-Weak Variational Formulation for Electromagnetic Waves Utilizing Curved Elements.
Timo LähivaaraWilliam F. HallMatti MalinenDale OtaVijaya ShankarPeter MonkPublished in: CoRR (2023)
Keyphrases
- high order
- variational formulation
- higher order
- energy functional
- variational principle
- optical flow
- level set
- piecewise smooth
- object boundaries
- shape prior
- pairwise
- partial differential equations
- smooth surfaces
- markov random field
- intensity distribution
- multiscale
- computer vision
- loss function
- perspective projection
- dimensionality reduction