Multiscale Contour Segmentation and Approximation: An Algorithm Based on the Geometry of Regular Inscribed Polygons.
Robert BergevinMarielle MokhtariPublished in: Comput. Vis. Image Underst. (1998)
Keyphrases
- multiscale
- multiscale segmentation
- segmentation algorithm
- image segmentation
- image processing
- expectation maximization
- detection algorithm
- learning algorithm
- worst case
- np hard
- k means
- polygonal approximation
- approximation ratio
- convex hull
- image segmentation algorithm
- deformable template
- objective function
- ellipse fitting
- d objects
- markov random field
- medical images
- optimal solution
- energy function
- superpixels
- deformable contour