Results 111 to 120 of about 31,947 (163)
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Journal of Computational Mathematics, 2022
The present paper conjectures a topological condition which classifies a T-spline into standard, semi-standard and non-standard. We also provide the basic framework to prove the conjecture on the classification of semi-standard T-splines and give the proof for the semi-standard of bi-degree (1, $d$) and ($d$, 1) T-splines.
Li, Xin, Hong, Liangwei
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The present paper conjectures a topological condition which classifies a T-spline into standard, semi-standard and non-standard. We also provide the basic framework to prove the conjecture on the classification of semi-standard T-splines and give the proof for the semi-standard of bi-degree (1, $d$) and ($d$, 1) T-splines.
Li, Xin, Hong, Liangwei
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Conformal solid T-spline construction from boundary T-spline representations
Computational Mechanics, 2012zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Zhang, Yongjie +2 more
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ACM Transactions on Graphics, 2003
This paper presents a generalization of non-uniform B-spline surfaces called T-splines. T-spline control grids permit T-junctions, so lines of control points need not traverse the entire control grid. T-splines support many valuable operations within a consistent framework, such as local refinement, and the merging of several B-spline ...
Ahmad Nasri +2 more
exaly +2 more sources
This paper presents a generalization of non-uniform B-spline surfaces called T-splines. T-spline control grids permit T-junctions, so lines of control points need not traverse the entire control grid. T-splines support many valuable operations within a consistent framework, such as local refinement, and the merging of several B-spline ...
Ahmad Nasri +2 more
exaly +2 more sources
AS++ T-Splines: Linear Independence and Approximation
Computer Methods in Applied Mechanics and Engineering, 2018zbMATH Open Web Interface contents unavailable due to conflicting licenses.
exaly +2 more sources
Proceedings of the 10th International Conference on Virtual Reality Continuum and Its Applications in Industry, 2011
T-splines are increasingly popular in design and animation. However, since it is not supported by VRML/X3D, T-spline visualization is not available for the use online. This paper proposes the T-spline VRML node, which allows the end users to utilize T-splines for complex model design and online visualization with relatively small number of control ...
Wenyu Chen 0002 +4 more
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T-splines are increasingly popular in design and animation. However, since it is not supported by VRML/X3D, T-spline visualization is not available for the use online. This paper proposes the T-spline VRML node, which allows the end users to utilize T-splines for complex model design and online visualization with relatively small number of control ...
Wenyu Chen 0002 +4 more
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Computer Aided Geometric Design, 2013
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Hongmei Kang, Falai Chen, Jiansong Deng
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zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Hongmei Kang, Falai Chen, Jiansong Deng
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Recent Patents on Engineering, 2022
Background: Curved modeling technology originated from the geometric lofting and design of aircrafts, automobiles and ships. The control points of the traditional B-spline mesh should be placed regularly in whole rows and columns. A T-spline surface is a B-spline surface that allows T-junctions.
Huahao Shou, Haojie Ren, Hongwei Lin
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Background: Curved modeling technology originated from the geometric lofting and design of aircrafts, automobiles and ships. The control points of the traditional B-spline mesh should be placed regularly in whole rows and columns. A T-spline surface is a B-spline surface that allows T-junctions.
Huahao Shou, Haojie Ren, Hongwei Lin
openaire +1 more source