Interactive Visualization of Divergence in Unsteady Flow by Level-Set Dye Advection.
Daniel WeiskopfRalf P. BotchenThomas ErtlPublished in: SimVis (2005)
Keyphrases
- level set
- interactive visualization
- flow field
- velocity field
- gradient flow
- data visualization
- level set method
- interactive visual
- active contours
- image segmentation
- partial differential equations
- information visualization
- curve evolution
- optical flow
- motion field
- energy functional
- image sequences
- variational framework
- energy function
- shape prior
- motion analysis
- level set framework
- evolution equation
- method for image segmentation
- level set evolution
- level set based segmentation
- variational formulation
- data mining
- vector field
- multiphase segmentation
- multidimensional data
- mumford shah functional
- piecewise constant
- computer vision