Extracting Separation Surfaces of Path Line Oriented Topology in Periodic 2D Time-Dependent Vector Fields.
Kuangyu ShiHolger TheiselTino WeinkaufHelwig HauserHans-Christian HegeHans-Peter SeidelPublished in: J. WSCG (2007)
Keyphrases
- vector field
- differential operators
- critical points
- optical flow
- velocity field
- gradient field
- digital topology
- endpoints
- three dimensional
- travel time
- line segments
- surface reconstruction
- machine learning
- shortest path
- motion field
- scalar field
- implicit surfaces
- surface registration
- d objects
- image segmentation
- computer vision