Connectivity in Digital Pictures
Journal of the ACM (JACM)
Digital Picture Processing
Digital straightness and convexity (Extended Abstract)
STOC '81 Proceedings of the thirteenth annual ACM symposium on Theory of computing
Circular separability of polygon
Proceedings of the sixth annual ACM-SIAM symposium on Discrete algorithms
CIARP '08 Proceedings of the 13th Iberoamerican congress on Pattern Recognition: Progress in Pattern Recognition, Image Analysis and Applications
Measure of circularity for parts of digital boundaries and its fast computation
Pattern Recognition
A Hu moment invariant as a shape circularity measure
Pattern Recognition
Digital Circularity and Its Applications
IWCIA '09 Proceedings of the 13th International Workshop on Combinatorial Image Analysis
On three constrained versions of the digital circular arc recognition problem
DGCI'09 Proceedings of the 15th IAPR international conference on Discrete geometry for computer imagery
Analytical description of digital circles
DGCI'11 Proceedings of the 16th IAPR international conference on Discrete geometry for computer imagery
Distance between separating circles and points
DGCI'11 Proceedings of the 16th IAPR international conference on Discrete geometry for computer imagery
Arc segmentation in linear time
CAIP'11 Proceedings of the 14th international conference on Computer analysis of images and patterns - Volume Part I
Determining Digital Circularity Using Integer Intervals
Journal of Mathematical Imaging and Vision
Topological relations between separating circles
Discrete Applied Mathematics
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An O(n2) time algorithm is presented that determines whether or not a given convex digital region is a digital disk. A new compactness measure for digital regions is introduced, and an algorithm to evaluate the compactness measure of convex digital regions is also presented.