Computer Vision, Graphics, and Image Processing
On the Detection of Dominant Points on Digital Curves
IEEE Transactions on Pattern Analysis and Machine Intelligence
Parametrisable skeletonization of binary and multi-level images
Pattern Recognition Letters
Analysis of Thinning Algorithms Using Mathematical Morphology
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
Optimum polygonal approximation of digitized curves
Pattern Recognition Letters
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
Convexity rule for shape decomposition based on discrete contour evolution
Computer Vision and Image Understanding
A fast parallel algorithm for thinning digital patterns
Communications of the ACM
Algorithms for Graphics and Imag
Algorithms for Graphics and Imag
International Journal of Computer Vision
On Voronoi Diagrams and Medial Axes
Journal of Mathematical Imaging and Vision
IEEE Transactions on Pattern Analysis and Machine Intelligence
Skeleton Pruning by Contour Partitioning with Discrete Curve Evolution
IEEE Transactions on Pattern Analysis and Machine Intelligence
2D Euclidean distance transform algorithms: A comparative survey
ACM Computing Surveys (CSUR)
Efficient computation of continuous skeletons
SFCS '79 Proceedings of the 20th Annual Symposium on Foundations of Computer Science
Polygonal approximation of digital planar curves through break point suppression
Pattern Recognition
A skeleton family generator via physics-based deformable models
IEEE Transactions on Image Processing
Skeleton growing and pruning with bending potential ratio
Pattern Recognition
CVPR'03 Proceedings of the 2003 IEEE computer society conference on Computer vision and pattern recognition
A Width-Independent Fast Thinning Algorithm
IEEE Transactions on Pattern Analysis and Machine Intelligence
Medial Axis Transformation of a Planar Shape
IEEE Transactions on Pattern Analysis and Machine Intelligence
A skeleton pruning algorithm based on information fusion
Pattern Recognition Letters
Hi-index | 0.10 |
Skeletonization is a necessary process in a variety of applications in image processing and object recognition. However, the concept of a skeleton, defined using either the union of centers of maximal discs or the union of points with more than one generating points, was originally formulated in continuous space. When they are applied to situation in discrete space, the resulting skeletons may become disconnected and further works are needed to link them. In this paper, we propose a novel skeletonization method which extends the concept of a skeleton to include both continuous and discrete space using generalized Voronoi diagrams. We also present a skeleton pruning method which is able to remove noisy branches by evaluating their significance. Three experimental results demonstrate that: (1) our method is stable across a wide range of shapes, and (2) it performs better in accuracy and robustness than previous approaches for processing shapes whose boundaries contain substantial noise.