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Authors: Leandro Cruz 1 ; Luiz Velho 1 ; Eric Galin 2 ; Adrien Peytavie 2 and Eric Guerin 2

Affiliations: 1 Instituto de Matematica Pura e Aplicada, Brazil ; 2 Université de Lyon, France

ISBN: 978-989-758-087-1

Keyword(s): Terrain Synthesis, Data-driven Approach, Intuitive Control.

Related Ontology Subjects/Areas/Topics: Computer Vision, Visualization and Computer Graphics ; Geometry and Modeling ; Modeling of Natural Scenes and Phenomena ; Scene and Object Modeling ; Texture Models, Analysis, and Synthesis

Abstract: In this paper, we present an intuitive and controllable patch-based technique for terrain synthesis. Our method is based on classical patch-based texture synthesis approaches. It generates a new terrain model by combining patches extracted from a given set of exemplars, providing a control performed by a low frequency guide, a categorization of exemplars, and a map for distributing these categories. Furthermore, we propose criteria to validate the input, some structures to accelerate the patch choice, and a metric based on the process, these structures, and some specificities of the data.

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Paper citation in several formats:
Cruz, L.; Velho, L.; Galin, E.; Peytavie, A. and Guerin, E. (2015). Patch-based Terrain Synthesis.In Proceedings of the 10th International Conference on Computer Graphics Theory and Applications - Volume 1: GRAPP, (VISIGRAPP 2015) ISBN 978-989-758-087-1, pages 189-194. DOI: 10.5220/0005360201890194

@conference{grapp15,
author={Leandro Cruz. and Luiz Velho. and Eric Galin. and Adrien Peytavie. and Eric Guerin.},
title={Patch-based Terrain Synthesis},
booktitle={Proceedings of the 10th International Conference on Computer Graphics Theory and Applications - Volume 1: GRAPP, (VISIGRAPP 2015)},
year={2015},
pages={189-194},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0005360201890194},
isbn={978-989-758-087-1},
}

TY - CONF

JO - Proceedings of the 10th International Conference on Computer Graphics Theory and Applications - Volume 1: GRAPP, (VISIGRAPP 2015)
TI - Patch-based Terrain Synthesis
SN - 978-989-758-087-1
AU - Cruz, L.
AU - Velho, L.
AU - Galin, E.
AU - Peytavie, A.
AU - Guerin, E.
PY - 2015
SP - 189
EP - 194
DO - 10.5220/0005360201890194

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