4 citations · 4 across the 7 of their papers we have counts for
7 papers
Curve resampling based high-quality high-order unstructured quadrilateral mesh generation
Yongjia Weng, Lufeng Liu, Zhonggui Chen +2
High-order quadrilateral meshes offer superior accuracy and computational efficiency in numerical simulations. However, existing methods struggle to simultaneously preserve boundar…
NeurFrame: Learning Continuous Frame Fields for Structured Mesh Generation
Xiaoyang Yu, Canjia Huang, Zhonggui Chen +1
Structured meshes, composed of quadrilateral elements in 2D and hexahedral elements in 3D, are widely used in industrial applications and engineering simulations due to their regul…
Efficient Computation of Voronoi Diagrams Using Point-in-Cell Tests
Yanyang Xiao, Juan Cao, Zhonggui Chen
Since the Voronoi diagram appears in many applications, the topic of improving its computational efficiency remains attractive. We propose a novel yet efficient method to compute V…
-Curves: Interpolatory curves with curvature approximating a parabola
Zhihao Wang, Juan Cao, Tuan Guan +2
This paper introduces a novel class of fair and interpolatory curves called -curves. These curves are comprised of smoothly stitched Bézier curve segments, where the curvature…
Kirchhoff-Love shell representation and analysis using triangle configuration B-splines
Zhihao Wang, Juan Cao, Xiaodong Wei +3
This paper presents the application of triangle configuration B-splines (TCB-splines) for representing and analyzing the Kirchhoff-Love shell in the context of isogeometric analysi…
Continual Local Replacement for Few-shot Learning
Canyu Le, Zhonggui Chen, Xihan Wei +2
The goal of few-shot learning is to learn a model that can recognize novel classes based on one or few training data. It is challenging mainly due to two aspects: (1) it lacks good…