Template-based remeshing for image decomposition

Mario A S Lizier; Marcelo F. Siqueira; Joel Daniels; Claudio T. Silva; Luis G. Nonato

doi:10.1109/SIBGRAPI.2010.21

Template-based remeshing for image decomposition

Mario A S Lizier, Marcelo F. Siqueira, Joel Daniels, Claudio T. Silva, Luis G. Nonato

Urban Initiative

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

This paper presents a novel quad-based remeshing scheme, which can be regarded as a replacement for the triangle-based improvement step of an existing image-based mesh generation technique called Imesh. This remeshing scheme makes it possible for the algorithm to generate good quality quadrilateral meshes directly from imaging data. The extended algorithm combines two ingredients: (1) a template-based triangulation-to-quadrangulation conversion strategy and (2) an optimization-based smoothing procedure. Examples of meshes generated by the extended algorithm, and an evaluation of the quality of those meshes are presented as well.

Original language	English (US)
Title of host publication	Proceedings - 23rd SIBGRAPI Conference on Graphics, Patterns and Images, SIBGRAPI 2010
Pages	95-102
Number of pages	8
DOIs	https://doi.org/10.1109/SIBGRAPI.2010.21
State	Published - 2010
Event	23rd SIBGRAPI Conference on Graphics, Patterns and Images, SIBGRAPI 2010 - Gramado, Brazil Duration: Aug 30 2010 → Sep 3 2010

Publication series

Name	Proceedings - 23rd SIBGRAPI Conference on Graphics, Patterns and Images, SIBGRAPI 2010

Other

Other	23rd SIBGRAPI Conference on Graphics, Patterns and Images, SIBGRAPI 2010
Country/Territory	Brazil
City	Gramado
Period	8/30/10 → 9/3/10

Keywords

Bézier patches
Image-based mesh generation
Mesh segmentation
Mesh smoothing
Remeshing
Template-based mesh

ASJC Scopus subject areas

Computer Graphics and Computer-Aided Design
Computer Vision and Pattern Recognition

Access to Document

10.1109/SIBGRAPI.2010.21

Cite this

Lizier, M. A. S., Siqueira, M. F., Daniels, J., Silva, C. T., & Nonato, L. G. (2010). Template-based remeshing for image decomposition. In Proceedings - 23rd SIBGRAPI Conference on Graphics, Patterns and Images, SIBGRAPI 2010 (pp. 95-102). Article 5720352 (Proceedings - 23rd SIBGRAPI Conference on Graphics, Patterns and Images, SIBGRAPI 2010). https://doi.org/10.1109/SIBGRAPI.2010.21

Template-based remeshing for image decomposition. / Lizier, Mario A S; Siqueira, Marcelo F.; Daniels, Joel et al.
Proceedings - 23rd SIBGRAPI Conference on Graphics, Patterns and Images, SIBGRAPI 2010. 2010. p. 95-102 5720352 (Proceedings - 23rd SIBGRAPI Conference on Graphics, Patterns and Images, SIBGRAPI 2010).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Lizier, MAS, Siqueira, MF, Daniels, J, Silva, CT & Nonato, LG 2010, Template-based remeshing for image decomposition. in Proceedings - 23rd SIBGRAPI Conference on Graphics, Patterns and Images, SIBGRAPI 2010., 5720352, Proceedings - 23rd SIBGRAPI Conference on Graphics, Patterns and Images, SIBGRAPI 2010, pp. 95-102, 23rd SIBGRAPI Conference on Graphics, Patterns and Images, SIBGRAPI 2010, Gramado, Brazil, 8/30/10. https://doi.org/10.1109/SIBGRAPI.2010.21

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title = "Template-based remeshing for image decomposition",

abstract = "This paper presents a novel quad-based remeshing scheme, which can be regarded as a replacement for the triangle-based improvement step of an existing image-based mesh generation technique called Imesh. This remeshing scheme makes it possible for the algorithm to generate good quality quadrilateral meshes directly from imaging data. The extended algorithm combines two ingredients: (1) a template-based triangulation-to-quadrangulation conversion strategy and (2) an optimization-based smoothing procedure. Examples of meshes generated by the extended algorithm, and an evaluation of the quality of those meshes are presented as well.",

keywords = "B{\'e}zier patches, Image-based mesh generation, Mesh segmentation, Mesh smoothing, Remeshing, Template-based mesh",

author = "Lizier, {Mario A S} and Siqueira, {Marcelo F.} and Joel Daniels and Silva, {Claudio T.} and Nonato, {Luis G.}",

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doi = "10.1109/SIBGRAPI.2010.21",

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note = "23rd SIBGRAPI Conference on Graphics, Patterns and Images, SIBGRAPI 2010 ; Conference date: 30-08-2010 Through 03-09-2010",

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Y1 - 2010

N2 - This paper presents a novel quad-based remeshing scheme, which can be regarded as a replacement for the triangle-based improvement step of an existing image-based mesh generation technique called Imesh. This remeshing scheme makes it possible for the algorithm to generate good quality quadrilateral meshes directly from imaging data. The extended algorithm combines two ingredients: (1) a template-based triangulation-to-quadrangulation conversion strategy and (2) an optimization-based smoothing procedure. Examples of meshes generated by the extended algorithm, and an evaluation of the quality of those meshes are presented as well.

AB - This paper presents a novel quad-based remeshing scheme, which can be regarded as a replacement for the triangle-based improvement step of an existing image-based mesh generation technique called Imesh. This remeshing scheme makes it possible for the algorithm to generate good quality quadrilateral meshes directly from imaging data. The extended algorithm combines two ingredients: (1) a template-based triangulation-to-quadrangulation conversion strategy and (2) an optimization-based smoothing procedure. Examples of meshes generated by the extended algorithm, and an evaluation of the quality of those meshes are presented as well.

KW - Bézier patches

KW - Image-based mesh generation

KW - Mesh segmentation

KW - Mesh smoothing

KW - Remeshing

KW - Template-based mesh

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Template-based remeshing for image decomposition

Abstract

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Keywords

ASJC Scopus subject areas

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