Showing papers by "Luc Van Gool published in 1989"
Journal Article•
2 citations
Journal Article•
2 citations
05 Sep 1989
TL;DR: It is investigated how closely RGC encoded straight lines fit their originals, to group code elements into specific patterns and thereby reduce the problem to a Freeman-like situation, for which evaluation techniques have already been proposed.
Abstract: The reduced generalized chain (RGC) code was originally introduced for arc length measurements on digitized contours For this purpose, it seemed a good alternative for the popular Freeman code In this paper, it is investigated how closely RGC encoded straight lines fit their originals The followed approach is to group code elements into specific patterns and thereby reduce the problem to a Freeman-like situation, for which evaluation techniques have already been proposed