CVGIP: Image Understanding
Discrete parabolas and circles on 2D cellular automata
Theoretical Computer Science - Special issue on Caen '97
Geometrical parameters extraction from discrete paths
DCGA '96 Proceedings of the 6th International Workshop on Discrete Geometry for Computer Imagery
Recognizing arithmetic straight lines and planes
DCGA '96 Proceedings of the 6th International Workshop on Discrete Geometry for Computer Imagery
On the Measurement of Curvature in a Quantized Environment
IEEE Transactions on Computers
Angle Detection on Digital Curves
IEEE Transactions on Computers
Comparison of Discrete Curvature Estimators and Application to Corner Detection
ISVC '08 Proceedings of the 4th International Symposium on Advances in Visual Computing
A New Accumulator-Based Approach to Shape Recognition
ISVC '08 Proceedings of the 4th International Symposium on Advances in Visual Computing, Part II
What Does Digital Straightness Tell about Digital Convexity?
IWCIA '09 Proceedings of the 13th International Workshop on Combinatorial Image Analysis
A novel curvature estimator for digital curves and images
Proceedings of the 32nd DAGM conference on Pattern recognition
Robust and accurate curvature estimation using adaptive line integrals
EURASIP Journal on Advances in Signal Processing
Accurate curvature estimation along digital contours with maximal digital circular arcs
IWCIA'11 Proceedings of the 14th international conference on Combinatorial image analysis
Determining Digital Circularity Using Integer Intervals
Journal of Mathematical Imaging and Vision
Multigrid convergent curvature estimator
DGCI'13 Proceedings of the 17th IAPR international conference on Discrete Geometry for Computer Imagery
An improved parameterization method for B-spline curve and surface interpolation
Computer-Aided Design
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In this paper, we make an overview of the existing algorithms concerning the discrete curvature estimation. We extend the Worring and Smeulders [WS93] classification to new algorithms and we present a new and purely discrete algorithm based on discrete osculating circle estimation.