In digital geometry, objects such as digital straight lines can be considered as equivalent classes of Euclidean straight lines with re- spect to a digitization process. This paper investigates the analysis of the set of straight lines whose digitization is a given digital straight seg- ment with the help of tools from integral geometry. After a definition of a measure on such sets, we illustrate several applications of it in digital geometry for contour analysis.
@article{dcoeurjo_IJIST11,
author = {David Coeurjolly and I. Sivignon},
doi = {10.1002/ima.20268},
journal = {International Journal of ImagingMeasure of Straight
Lines for Digital Contour Analysis Systems and
Technology},
number = {1},
title = {Measure of Straight Lines for Digital Contour Analysis},
volume = {21},
year = {2011}
}