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Semi-global Quad Mesh Structure Simplification via Separatrix Operations

Published:17 November 2020Publication History

ABSTRACT

This paper presents a semi-global method to simplify the structure of an all-quad mesh. The simplification aims to reduce the number of singularities, while preserving boundary features. The simplification operations of our method are based on the separatrices connecting adjacent singularities. The proposed semi-global method can handle quad-meshes with complex structures (e.g., quad-meshes obtained via Catmull-Clark subdivision of the triangle meshes) and produce quad meshes with much simpler structures.

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References

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  • Published in

    cover image ACM Conferences
    SA '20: SIGGRAPH Asia 2020 Technical Communications
    December 2020
    56 pages
    ISBN:9781450380805
    DOI:10.1145/3410700

    Copyright © 2020 ACM

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    Association for Computing Machinery

    New York, NY, United States

    Publication History

    • Published: 17 November 2020

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    Overall Acceptance Rate178of869submissions,20%

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