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 Wenping Wang

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Bibliometrics: publication history
Average citations per article13.60
Citation Count68
Publication count5
Publication years2012-2017
Available for download4
Average downloads per article488.75
Downloads (cumulative)1,955
Downloads (12 Months)522
Downloads (6 Weeks)274
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1 published by ACM
November 2017 ACM Transactions on Graphics (TOG) - Proceedings of ACM SIGGRAPH Asia 2017: Volume 36 Issue 6, November 2017
Publisher: ACM
Citation Count: 0
Downloads (6 Weeks): 250,   Downloads (12 Months): 265,   Downloads (Overall): 265

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We introduce a robust and automatic algorithm to simplify the structure and reduce the singularities of a hexahedral mesh. Our algorithm interleaves simplification operations to collapse sheets and chords of the base complex of the input mesh with a geometric optimization, which improves the elements quality. All our operations are ...
Keywords: singularity structure, hexahedral meshing, inversion-free, simplification

January 2015 Computer-Aided Design: Volume 58 Issue C, January 2015
Publisher: Butterworth-Heinemann
Citation Count: 4

This paper presents a novel algorithm which uses skeleton-based polycube generation to construct feature-preserving T-meshes. From the skeleton of the input model, we first construct initial cubes in the interior. By projecting corners of interior cubes onto the surface and generating a new layer of boundary cubes, we split the ...
Keywords: Feature preservation, Trivariate T-splines, Isogeometric analysis, Polycube, Skeleton, T-mesh

3 published by ACM
December 2014 ACM Transactions on Graphics (TOG): Volume 34 Issue 1, November 2014
Publisher: ACM
Citation Count: 5
Downloads (6 Weeks): 5,   Downloads (12 Months): 77,   Downloads (Overall): 470

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Existing methods for surface quadrangulation cannot ensure accurate alignment with feature or boundary curves and tight control of local element size, which are important requirements in many numerical applications (e.g., FEA). Some methods rely on a prescribed direction field to guide quadrangulation for feature alignment, but such a direction field ...
Keywords: Boundary conditions, spectral quadrangulation, manifolds with boundaries, sharp features

4 published by ACM
July 2013 ACM Transactions on Graphics (TOG) - SIGGRAPH 2013 Conference Proceedings: Volume 32 Issue 4, July 2013
Publisher: ACM
Citation Count: 26
Downloads (6 Weeks): 5,   Downloads (12 Months): 95,   Downloads (Overall): 632

Full text available: PDFPDF
Masonry structures must be compressively self-supporting; designing such surfaces forms an important topic in architecture as well as a challenging problem in geometric modeling. Under certain conditions, a surjective mapping exists between a power diagram , defined by a set of 2D vertices and associated weights, and the reciprocal diagram ...
Keywords: reciprocal diagram, power diagram, stress potential

5 published by ACM
November 2012 ACM Transactions on Graphics (TOG) - Proceedings of ACM SIGGRAPH Asia 2012: Volume 31 Issue 6, November 2012
Publisher: ACM
Citation Count: 33
Downloads (6 Weeks): 14,   Downloads (12 Months): 85,   Downloads (Overall): 588

Full text available: PDFPDF
Decomposing a volume into high-quality hexahedral cells is a challenging task in geometric modeling and computational geometry. Inspired by the use of cross field in quad meshing and the CubeCover approach in hex meshing, we present a complete all-hex meshing framework based on singularity-restricted field that is essential to induce ...
Keywords: 3D frame field, all-hex meshing, singularity-restricted field

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