Distance transformations in digital images
Computer Vision, Graphics, and Image Processing
Hierarchical Shape Description Via the Multiresolution Symmetric Axis Transform
IEEE Transactions on Pattern Analysis and Machine Intelligence
Simulating the Grassfire Transform Using an Active Contour Model
IEEE Transactions on Pattern Analysis and Machine Intelligence
Continuous skeleton computation by Voronoi diagram
CVGIP: Image Understanding
Skeletonization via distance maps and level sets
Computer Vision and Image Understanding
On the Generation of Skeletons from Discrete Euclidean Distance Maps
IEEE Transactions on Pattern Analysis and Machine Intelligence
Computer Vision and Image Understanding
Distance-ordered homotopic thinning: a skeletonization algorithm for 3D digital images
Computer Vision and Image Understanding
Convexity rule for shape decomposition based on discrete contour evolution
Computer Vision and Image Understanding
Shape Similarity Measure Based on Correspondence of Visual Parts
IEEE Transactions on Pattern Analysis and Machine Intelligence
Hierarchical Decomposition of Multiscale Skeletons
IEEE Transactions on Pattern Analysis and Machine Intelligence
International Journal of Computer Vision
Flux Maximizing Geometric Flows
IEEE Transactions on Pattern Analysis and Machine Intelligence
Polygon Evolution by Vertex Deletion
SCALE-SPACE '99 Proceedings of the Second International Conference on Scale-Space Theories in Computer Vision
Recognition of Shapes by Editing Their Shock Graphs
IEEE Transactions on Pattern Analysis and Machine Intelligence
CVPR'03 Proceedings of the 2003 IEEE computer society conference on Computer vision and pattern recognition
Applying spatial reasoning to topographical data with a grounded geographical ontology
GeoS'07 Proceedings of the 2nd international conference on GeoSpatial semantics
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In this paper, we establish a unique correspondence between skeleton branches and subarcs of object contours Based on this correspondence, a skeleton is pruned by removing skeleton branches whose generating points are on the same contour subarc This has an effect of removing redundant skeleton branches and retaining all the necessary visual branches We show that this approach preserves skeleton topology, does not shift the skeleton, and it does not shrink the remaining branches.