Perspectives for Sketching Fluids Using Sketch-Based Techniques and Gradient Vector Flow for 3D LBM Initialization.
Sicilia Ferreira JudiceJosé Guilherme MaywormPedro AzevedoGilson A. GiraldiPublished in: VISIGRAPP (Selected Papers) (2012)
Keyphrases
- gradient vector flow
- external force
- active contours
- active contour model
- vector field
- gvf snake
- edge preserving
- force field
- external forces
- deformable models
- object boundaries
- diffusion process
- level set evolution
- snake model
- smoothness constraint
- level set method
- electric field
- energy functional
- improved algorithm
- level set
- image segmentation
- image restoration
- mutual information