An Integrated Line Tracking and Vectorization Algorithm
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Date
1994
Journal Title
Journal ISSN
Volume Title
Publisher
Blackwell Science Ltd and the Eurographics Association
Abstract
A method is presented to compute a vector representation of an arbitrary line in a bi-level raster image The line may have varying line width and irregular borders. Furthermore, at line crossings and branches the user is offered the opportunity to choose from the directions in which line tracking may he continued The method avoids thinning and vectorization of chain codes. Instead, a contour follower is used at both sides of the line, and median line calculation is integrated with contour following. This leads to an efficient algorithm, in particular when individual lines have to be interactively extracted from a raster image.
Description
@article{10.1111:1467-8659.1330349,
journal = {Computer Graphics Forum},
title = {{An Integrated Line Tracking and Vectorization Algorithm}},
author = {van Nieuwenhuizen, Peter R. and Kiewiet, Olaf and Bronsvoort, Willem F.},
year = {1994},
publisher = {Blackwell Science Ltd and the Eurographics Association},
ISSN = {1467-8659},
DOI = {10.1111/1467-8659.1330349}
}