In the paper a topological approach to approximation of planar Jordan curves and arcs is described. The approximation is based on the basic notions of intrinsic geometry of metric spaces: on the notion of a shortest path in a polygonaly bounded compact set and on the notion of a geodesic diameter of a polygon. Furthermore, a new linear time algorithm for the shortest path problem solution is described, and the approximation of the most important characteristic set in image processing is shown.
CITATION STYLE
Sloboda, F., & Zat’ko, B. (1997). Analysis situs and image processing. In Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) (Vol. 1310, pp. 190–197). Springer Verlag. https://doi.org/10.1007/3-540-63507-6_201
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