Digital straight lines in the Khalimsky plane
- Autores: E. Melin
- Localización: Mathematica scandinavica, ISSN 0025-5521, Vol. 96, Nº 1, 2005, págs. 49-62
- Idioma: inglés
- DOI: 10.7146/math.scand.a-14944
- Enlaces
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Resumen
We consider the digital plane of integer points equipped with the Khalimsky topology. We suggest a digitization of straight lines such that the digitized image is homeomorphic to the Khalimsky line and a digitized line segment is a Khalimsky arc. It is demonstrated that a Khalimsky arc is the digitization of a straight line segment if and only if it satisfies a generalized version of the chord property introduced by Rosenfeld.
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