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Topological Visualisation Techniques for Volume Multifield Data
Computer Graphics and Imaging
Swansea University Authors:
Dean Thomas, Rita Borgo , Bob Laramee
, Simon Hands
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© 2018 The Author(s). Licensee IntechOpen. This chapter is distributed under the terms of the Creative Commons Attribution License
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DOI (Published version): 10.5772/intechopen.82185
Abstract
This survey paper provides an overview of topological visualisation techniques for scalar data sets. Topological algorithms are used to reduce scalar fields to a skeleton by mapping critical changes in the topology to the vertices of graph structures. These can be visualised using graph drawing tech...
Published in: | Computer Graphics and Imaging |
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ISBN: | 978-1-83962-282-3 978-1-83962-283-0 |
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IntechOpen
2018
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URI: | https://cronfa.swan.ac.uk/Record/cronfa52576 |
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2022-12-05T13:37:57.8737951 v2 52576 2019-10-25 Topological Visualisation Techniques for Volume Multifield Data 7d6167abe295871f91c6550c5988bad2 Dean Thomas Dean Thomas true false c4675d4072e4b2b3921ae57666f1d9ff 0000-0003-2875-6793 Rita Borgo Rita Borgo true false 7737f06e2186278a925f6119c48db8b1 0000-0002-3874-6145 Bob Laramee Bob Laramee true false b34293f7370adc1d2cac9b93717a61c7 Simon Hands Simon Hands true false 2019-10-25 This survey paper provides an overview of topological visualisation techniques for scalar data sets. Topological algorithms are used to reduce scalar fields to a skeleton by mapping critical changes in the topology to the vertices of graph structures. These can be visualised using graph drawing techniques or used as a method of seeding meshes of distinct objects existing in the data. Many techniques are discussed in detail, beginning with a review of algorithms working on scalar fields defined with a single variable, and then generalised to multivariate and temporal data. The survey is completed with a discussion of methods of presenting data in higher dimensions. Book chapter Computer Graphics and Imaging IntechOpen 978-1-83962-282-3 978-1-83962-283-0 13 12 2018 2018-12-13 10.5772/intechopen.82185 COLLEGE NANME COLLEGE CODE Swansea University 2022-12-05T13:37:57.8737951 2019-10-25T11:55:19.8142071 Faculty of Science and Engineering School of Mathematics and Computer Science - Computer Science Dean Thomas 1 Rita Borgo 0000-0003-2875-6793 2 Bob Laramee 0000-0002-3874-6145 3 Simon Hands 4 52576__15720__675fe7540b384c1b95c7c7d1751bedc5.pdf 64645.pdf 2019-10-25T12:01:00.9774147 Output 1873392 application/pdf Version of Record true © 2018 The Author(s). Licensee IntechOpen. This chapter is distributed under the terms of the Creative Commons Attribution License true eng http://creativecommons.org/licenses/by/3.0 |
title |
Topological Visualisation Techniques for Volume Multifield Data |
spellingShingle |
Topological Visualisation Techniques for Volume Multifield Data Dean Thomas Rita Borgo Bob Laramee Simon Hands |
title_short |
Topological Visualisation Techniques for Volume Multifield Data |
title_full |
Topological Visualisation Techniques for Volume Multifield Data |
title_fullStr |
Topological Visualisation Techniques for Volume Multifield Data |
title_full_unstemmed |
Topological Visualisation Techniques for Volume Multifield Data |
title_sort |
Topological Visualisation Techniques for Volume Multifield Data |
author_id_str_mv |
7d6167abe295871f91c6550c5988bad2 c4675d4072e4b2b3921ae57666f1d9ff 7737f06e2186278a925f6119c48db8b1 b34293f7370adc1d2cac9b93717a61c7 |
author_id_fullname_str_mv |
7d6167abe295871f91c6550c5988bad2_***_Dean Thomas c4675d4072e4b2b3921ae57666f1d9ff_***_Rita Borgo 7737f06e2186278a925f6119c48db8b1_***_Bob Laramee b34293f7370adc1d2cac9b93717a61c7_***_Simon Hands |
author |
Dean Thomas Rita Borgo Bob Laramee Simon Hands |
author2 |
Dean Thomas Rita Borgo Bob Laramee Simon Hands |
format |
Book chapter |
container_title |
Computer Graphics and Imaging |
publishDate |
2018 |
institution |
Swansea University |
isbn |
978-1-83962-282-3 978-1-83962-283-0 |
doi_str_mv |
10.5772/intechopen.82185 |
publisher |
IntechOpen |
college_str |
Faculty of Science and Engineering |
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facultyofscienceandengineering |
hierarchy_top_title |
Faculty of Science and Engineering |
hierarchy_parent_id |
facultyofscienceandengineering |
hierarchy_parent_title |
Faculty of Science and Engineering |
department_str |
School of Mathematics and Computer Science - Computer Science{{{_:::_}}}Faculty of Science and Engineering{{{_:::_}}}School of Mathematics and Computer Science - Computer Science |
document_store_str |
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description |
This survey paper provides an overview of topological visualisation techniques for scalar data sets. Topological algorithms are used to reduce scalar fields to a skeleton by mapping critical changes in the topology to the vertices of graph structures. These can be visualised using graph drawing techniques or used as a method of seeding meshes of distinct objects existing in the data. Many techniques are discussed in detail, beginning with a review of algorithms working on scalar fields defined with a single variable, and then generalised to multivariate and temporal data. The survey is completed with a discussion of methods of presenting data in higher dimensions. |
published_date |
2018-12-13T04:05:00Z |
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1763753382104793088 |
score |
11.021648 |