Schematizing Maps: Simplification of Geographic Shape by Discrete Curve Evolution.
Thomas BarkowskyLongin Jan LateckiKai-Florian RichterPublished in: Spatial Cognition (2000)
Keyphrases
- curve evolution
- shape prior
- level set
- energy functional
- level set framework
- active contour model
- active contours
- closed curves
- shape model
- evolution equation
- graph cuts
- energy minimization
- level set evolution
- object boundaries
- intensity information
- partial differential equations
- energy function
- level set method
- geometric active contours
- multiresolution
- variational framework
- image segmentation
- mumford shah
- variational level set method
- gradient flow
- discrete space
- deformable models
- piecewise constant
- mumford shah functional
- shape analysis
- prior information
- user interaction
- markov random field
- denoising
- similarity measure