Segmentation of Planar Curves into Straight-Line Segments and Elliptical Arcs.
Wenhua WanJose A. VenturaPublished in: CVGIP Graph. Model. Image Process. (1997)
Keyphrases
- planar curves
- straight line segments
- line segments
- digital curves
- closed curves
- corner detection
- level set
- image segmentation
- scale space
- hough transform
- segmentation method
- medical images
- segmentation algorithm
- straight line
- shape representation
- multiscale
- medical imaging
- shape prior
- three dimensional
- distance transform
- energy function
- image analysis
- region growing
- ground truth data
- shape analysis
- moving objects
- object recognition