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Changhe Tu
- > Home > Persons > Changhe Tu
Publications
- 2023
- [j77]Chen Zong, Pengfei Wang, Dong-Ming Yan, Shuang-Min Chen, Shiqing Xin, Changhe Tu, Qiang Hu:
Parallel Post-processing of Restricted Voronoi Diagram on Thin Sheet Models. Comput. Aided Des. 159: 103511 (2023) - [j76]Chen Zong, Jinhui Zhao, Pengfei Wang, Shuang-Min Chen, Shiqing Xin, Yuanfeng Zhou, Changhe Tu, Wenping Wang:
A Region-growing GradNormal Algorithm for Geometrically and Topologically Accurate Mesh Extraction. Comput. Aided Des. 163: 103559 (2023) - [j71]Rui Xu, Zhiyang Dou, Ningna Wang, Shiqing Xin, Shuang-Min Chen, Mingyan Jiang, Xiaohu Guo, Wenping Wang, Changhe Tu:
Globally Consistent Normal Orientation for Point Clouds by Regularizing the Winding-Number Field. ACM Trans. Graph. 42(4): 111:1-111:15 (2023) - [j70]Chen Zong, Jiacheng Xu, Jiantao Song, Shuang-Min Chen, Shiqing Xin, Wenping Wang, Changhe Tu:
P2M: A Fast Solver for Querying Distance from Point to Mesh Surface. ACM Trans. Graph. 42(4): 147:1-147:13 (2023) - [j69]Zixiong Wang, Yunxiao Zhang, Rui Xu, Fan Zhang, Peng-Shuai Wang, Shuang-Min Chen, Shiqing Xin, Wenping Wang, Changhe Tu:
Neural-Singular-Hessian: Implicit Neural Representation of Unoriented Point Clouds by Enforcing Singular Hessian. ACM Trans. Graph. 42(6): 274:1-274:14 (2023) - [c29]Ruian Wang, Zixiong Wang, Yunxiao Zhang, Shuang-Min Chen, Shiqing Xin, Changhe Tu, Wenping Wang:
Aligning Gradient and Hessian for Neural Signed Distance Function. NeurIPS 2023 - [c28]Yunxiao Zhang, Zixiong Wang, Zihan Zhao, Rui Xu, Shuang-Min Chen, Shiqing Xin, Wenping Wang, Changhe Tu:
A Hessian-Based Field Deformer for Real-Time Topology-Aware Shape Editing. SIGGRAPH Asia 2023: 114:1-114:11 - [i26]Rui Xu, Zhiyang Dou, Ningna Wang, Shiqing Xin, Shuang-Min Chen, Mingyan Jiang, Xiaohu Guo, Wenping Wang, Changhe Tu:
Globally Consistent Normal Orientation for Point Clouds by Regularizing the Winding-Number Field. CoRR abs/2304.11605 (2023) - [i25]Qiujie Dong, Rui Xu, Xiaoran Gong, Zixiong Wang, Shuang-Min Chen, Shiqing Xin, Changhe Tu:
Mesh-MLP: An all-MLP Architecture for Mesh Classification and Semantic Segmentation. CoRR abs/2306.05246 (2023) - [i23]Chen Zong, Jiacheng Xu, Jiantao Song, Shuang-Min Chen, Shiqing Xin, Wenping Wang, Changhe Tu:
P2M: A Fast Solver for Querying Distance from Point to Mesh Surface. CoRR abs/2308.16084 (2023) - [i22]Zixiong Wang, Yunxiao Zhang, Rui Xu, Fan Zhang, Pengshuai Wang, Shuang-Min Chen, Shiqing Xin, Wenping Wang, Changhe Tu:
Neural-Singular-Hessian: Implicit Neural Representation of Unoriented Point Clouds by Enforcing Singular Hessian. CoRR abs/2309.01793 (2023) - [i20]Junjie Gao, Qiujie Dong, Ruian Wang, Shuang-Min Chen, Shiqing Xin, Changhe Tu, Wenping Wang:
OAAFormer: Robust and Efficient Point Cloud Registration Through Overlapping-Aware Attention in Transformer. CoRR abs/2310.09817 (2023) - 2022
- [j68]Wenjuan Hou, Chen Zong, Pengfei Wang, Shiqing Xin, Shuang-Min Chen, Guozhu Liu, Changhe Tu, Wenping Wang:
SDF-RVD: Restricted Voronoi Diagram on Signed Distance Field. Comput. Aided Des. 144: 103166 (2022) - [j66]Zhiying Fu, Rui Xu, Shiqing Xin, Shuang-Min Chen, Changhe Tu, Chenglei Yang, Lin Lu:
EasyVRModeling: Easily Create 3D Models by an Immersive VR System. Proc. ACM Comput. Graph. Interact. Tech. 5(1): 10:1-10:14 (2022) - [j61]Shiqing Xin, Pengfei Wang, Rui Xu, Dong-Ming Yan, Shuang-Min Chen, Wenping Wang, Caiming Zhang, Changhe Tu:
SurfaceVoronoi: Efficiently Computing Voronoi Diagrams Over Mesh Surfaces with Arbitrary Distance Solvers. ACM Trans. Graph. 41(6): 185:1-185:12 (2022) - [j59]Wenlong Meng, Shiqing Xin, Changhe Tu, Shuang-Min Chen, Ying He, Wenping Wang:
Geodesic Tracks: Computing Discrete Geodesics With Track-Based Steiner Point Propagation. IEEE Trans. Vis. Comput. Graph. 28(12): 4887-4901 (2022) - [i18]Shiqing Xin, Pengfei Wang, Rui Xu, Dongming Yan, Shuang-Min Chen, Wenping Wang, Caiming Zhang, Changhe Tu:
SurfaceVoronoi: Efficiently Computing Voronoi Diagrams over Mesh Surfaces with Arbitrary Distance Solvers. CoRR abs/2212.09029 (2022) - 2021
- [j57]Wenlong Meng, Shiqing Xin, Jinhui Zhao, Shuang-Min Chen, Changhe Tu, Ying He:
A Variational Framework for Computing Geodesic Paths on Sweep Surfaces. Comput. Aided Des. 140: 103077 (2021) - [j55]Xinyu Zheng, Chen Zong, Jingliang Cheng, Jian Xu, Shiqing Xin, Changhe Tu, Shuang-Min Chen, Wenping Wang:
Visually smooth multi-UAV formation transformation. Graph. Model. 116: 101111 (2021) - [j50]Zhiyang Dou, Shiqing Xin, Rui Xu, Jian Xu, Yuanfeng Zhou, Shuang-Min Chen, Wenping Wang, Xiuyang Zhao, Changhe Tu:
Top-Down Shape Abstraction Based on Greedy Pole Selection. IEEE Trans. Vis. Comput. Graph. 27(10): 3982-3993 (2021) - [c26]Zheng Zhang, Junhao Zhao, Shiqing Xin, Shuang-Min Chen, Yuanfeng Zhou, Changhe Tu, Wenping Wang:
Simplicity Driven Edge Refinement and Color Reconstruction in Image Vectorization. CGI 2021: 452-463 - [i14]Zixiong Wang, Pengfei Wang, Qiujie Dong, Junjie Gao, Shuang-Min Chen, Shiqing Xin, Changhe Tu:
Neural-IMLS: Learning Implicit Moving Least-Squares for Surface Reconstruction from Unoriented Point clouds. CoRR abs/2109.04398 (2021) - 2020
- [j46]Jingliang Cheng, Xinyu Zheng, Shuang-Min Chen, Guozhu Liu, Shiqing Xin, Lin Lu, Yuanfeng Zhou, Changhe Tu:
Skeletonization via dual of shape segmentation. Comput. Aided Geom. Des. 80: 101856 (2020) - 2019
- [i9]Zhiyang Dou, Shiqing Xin, Rui Xu, Jian Xu, Yuanfeng Zhou, Shuang-Min Chen, Wenping Wang, Xiuyang Zhao, Changhe Tu:
Top-Down Shape Abstraction Based on Greedy Pole Selection. CoRR abs/1910.08954 (2019) - 2018
- [j38]Shiqing Xin, Wenping Wang, Ying He, Yuanfeng Zhou, Shuang-Min Chen, Changhe Tu, Zhenyu Shu:
Lightweight preprocessing and fast query of geodesic distance via proximity graph. Comput. Aided Des. 102: 128-138 (2018) - [j36]Wenlong Meng, Shuang-Min Chen, Zhenyu Shu, Shi-Qing Xin, Hongbo Fu, Changhe Tu:
Efficiently computing feature-aligned and high-quality polygonal offset surfaces. Comput. Graph. 70: 62-70 (2018) - [j34]Shuang-Min Chen, Yuen-Shan Leung, Shiqing Xin, Ying He, Yuanfeng Zhou, Changhe Tu:
An approximate method for circle packing and disc covering. Commun. Inf. Syst. 18(2): 73-89 (2018) - [j33]Shuang-Min Chen, Guozhu Liu, Shiqing Xin, Yuanfeng Zhou, Ying He, Changhe Tu:
Algebraic equation of geodesics on the 2D Euclidean space with an exponential density function. Commun. Inf. Syst. 18(2): 91-106 (2018) - [j31]Shuang-Min Chen, Bangquan Liu, Taijun Liu, Xiaokang Yu, Shiqing Xin, Ying He, Changhe Tu:
FoldedGI: A highly parallel algorithm for interference detection by folding a geometry image into a 1D buffer. Graph. Model. 100: 26-32 (2018)
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