Extracting contour lines from a hierarchical surface model

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Date
1993
Authors
De Floriani, Leila
Mirra, Daniela
Puppo, Enrico
Journal Title
Journal ISSN
Volume Title
Publisher
Blackwell Science Ltd and the Eurographics Association
Abstract
The Hierarchical Triangulated Irregular Network (HTIN) is a structure for representing 2?-dimensional surfaces at different levels of detail through piecewise-linear approximations based on triangulations of the surface domain. In this paper, we present two algorithms that allow extracting a representation of the surface and contour lines at a given level of detail, directly from the HTIN.
Description

        
@article{
10.1111:1467-8659.1230249
,
journal = {Computer Graphics Forum},
title = {{
Extracting contour lines from a hierarchical surface model
}},
author = {
De Floriani, Leila
 and 
Mirra, Daniela
 and 
Puppo, Enrico
},
year = {
1993
},
publisher = {
Blackwell Science Ltd and the Eurographics Association
},
ISSN = {
1467-8659
},
DOI = {
10.1111/1467-8659.1230249
}
}
Citation
URI
https://doi.org/10.1111/1467-8659.1230249
Collections
Issue 3
EG 1993 Conference Proceedings