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T-Splines Local Refinement Based on Half-Edge Data Structure

delete2026-01-01
delete0
PRE
AI
F
Feng Xiao
A
Aizeng Wang *
C
Chuan He
L
Lianjuan Wan
T
Tao Ning
DOI：10.1007/978-981-95-4821-7_11delete
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摘要

摘要

En 中文
与其他几何建模方法相比，T样条通过其灵活的局部细化能力和高效的数据表示，对智能制造的多个方面产生了深远影响。为便于编程，通常采用半边数据结构来计算T样条。在此基础上，本文提出了基于半边数据结构的T样条局部细化方法。我们定义了混合函数对象，并在此基础上确定了T网格的合法性。本文还阐述了在局部细化过程中基于半边数据结构的T网格信息更新情况，避免了L型连接点的产生，从而避免了T网格过于复杂的拓扑结构。
Keyword:
T-splines
Local refinement
Half-edge data structure

期刊

A
ARTIFICIAL INTELLIGENCE AND ROBOTICS, ISAIR 2025, PT I
IF:
0
论文数:
26
被引数:
0

机构

B
Beihang University
学者数:
5.2W
论文数: 4.1W
被引数: 37
引用论文

引用论文

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