Context-free grammars to detect straight segments and a novel polygonal approximation method

A new method for the polygonal approximation is presented. The method is based on the search for break points through a context-free grammar, that accepts digital straight segments with loss of information, as well as the decrease in the error committed employing the comparison of a tolerable error....

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Bibliographic Details

Published in:	Signal processing. Image communication Vol. 91; p. 116080
Main Authors:	Tapia-Dueñas, Osvaldo A., Sánchez-Cruz, Hermilo
Format:	Journal Article
Language:	English
Published:	Elsevier B.V 01.02.2021
Subjects:	Break points Digital straight segments Dominant points Lost pixels Shortest path Tolerable error Lost pixels Shortest path Tolerable error Digital straight segments Break points Dominant points
ISSN:	0923-5965, 1879-2677
Online Access:	Get full text
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