Shiqing Xin

Publication Activity (10 Years)

Years Active: 2009-2024
Publications (10 Years): 87

Top Topics

Voronoi Diagram

Delaunay Triangulation

Geodesic Distance

Medial Axis Transform

Top Venues

ACM Trans. Graph.

IEEE Trans. Vis. Comput. Graph.

Comput. Aided Des.

Publications

Zhenyu Shu, Teng Wu, Jiajun Shen, Shiqing Xin, Ligang Liu
Semi-Supervised 3D Shape Segmentation via Self Refining. IEEE Trans. Image Process. 33 (2024)
Zixiong Wang, Pengfei Wang, Peng-Shuai Wang, Qiujie Dong, Junjie Gao, Shuang-Min Chen, Shiqing Xin, Changhe Tu, Wenping Wang
Neural-IMLS: Self-Supervised Implicit Moving Least-Squares Network for Surface Reconstruction. IEEE Trans. Vis. Comput. Graph. 30 (8) (2024)
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. CoRR (2024)
Eerdemotai Ao, Shiqing Xin, Feng Li, Changhe Tu, Wenping Wang
Efficient Capacity Constrained Assignment for Dynamic Network Coverage. IEEE Trans. Mob. Comput. 23 (5) (2024)
Mingyang Zhao, Jingen Jiang, Lei Ma, Shiqing Xin, Gaofeng Meng, Dong-Ming Yan
Correspondence-Free Non-Rigid Point Set Registration Using Unsupervised Clustering Analysis. CoRR (2024)
Qiujie Dong, Zixiong Wang, Manyi Li, Junjie Gao, Shuang-Min Chen, Zhenyu Shu, Shiqing Xin, Changhe Tu, Wenping Wang
Laplacian2Mesh: Laplacian-Based Mesh Understanding. IEEE Trans. Vis. Comput. Graph. 30 (7) (2024)
Qiujie Dong, Huibiao Wen, Rui Xu, Xiaokang Yu, Jiaran Zhou, Shuang-Min Chen, Shiqing Xin, Changhe Tu, Wenping Wang
NeurCross: A Self-Supervised Neural Approach for Representing Cross Fields in Quad Mesh Generation. CoRR (2024)
Zimeng Wang, Zhiyang Dou, Rui Xu, Cheng Lin, Yuan Liu, Xiaoxiao Long, Shiqing Xin, Lingjie Liu, Taku Komura, Xiaoming Yuan, Wenping Wang
Coverage Axis++: Efficient Inner Point Selection for 3D Shape Skeletonization. CoRR (2024)
Dong Xiao, Yueji Ma, Zuoqiang Shi, Shiqing Xin, Wenping Wang, Bailin Deng, Bin Wang
Winding Clearness for Differentiable Point Cloud Optimization. CoRR (2024)
Qiujie Dong, Rui Xu, Pengfei Wang, Shuang-Min Chen, Shiqing Xin, Xiaohong Jia, Wenping Wang, Changhe Tu
NeurCADRecon: Neural Representation for Reconstructing CAD Surfaces by Enforcing Zero Gaussian Curvature. CoRR (2024)
Shuang-Min Chen, Rui Xu, Jian Xu, Shiqing Xin, Changhe Tu, Chenglei Yang, Lin Lu
QuickCSGModeling: Quick CSG Operations Based on Fusing Signed Distance Fields for VR Modeling. ACM Trans. Multim. Comput. Commun. Appl. 20 (7) (2024)
Junjie Gao, Chongjian Wang, Zhongjun Ding, Shuang-Min Chen, Shiqing Xin, Changhe Tu, Wenping Wang
Deep-PE: A Learning-Based Pose Evaluator for Point Cloud Registration. CoRR (2024)
Rui Xu, Jiepeng Wang, Hao Pan, Yang Liu, Xin Tong, Shiqing Xin, Changhe Tu, Taku Komura, Wenping Wang
ComboStoc: Combinatorial Stochasticity for Diffusion Generative Models. CoRR (2024)
Rui Xu, Longdu Liu, Ningna Wang, Shuang-Min Chen, Shiqing Xin, Xiaohu Guo, Zichun Zhong, Taku Komura, Wenping Wang, Changhe Tu
CWF: Consolidating Weak Features in High-quality Mesh Simplification. CoRR (2024)
Weizhou Liu, Jiaze Li, Xuhui Chen, Fei Hou, Shiqing Xin, Xingce Wang, Zhongke Wu, Chen Qian, Ying He
Diffusing Winding Gradients (DWG): A Parallel and Scalable Method for 3D Reconstruction from Unoriented Point Clouds. CoRR (2024)
Junjie Gao, Pengfei Wang, Qiujie Dong, Qiong Zeng, Shiqing Xin, Caiming Zhang
D3Former: Jointly learning repeatable dense detectors and feature-enhanced descriptors via saliency-guided transformer. Comput. Aided Geom. Des. 111 (2024)
Qiujie Dong, Xiaoran Gong, Rui Xu, Zixiong Wang, Junjie Gao, Shuang-Min Chen, Shiqing Xin, Changhe Tu, Wenping Wang
A task-driven network for mesh classification and semantic part segmentation. Comput. Aided Geom. Des. 111 (2024)
Wei Liu, Pengfei Wang, Shuang-Min Chen, Shiqing Xin, Changhe Tu, Ying He, Wenping Wang
Towards geodesic ridge curve for region-wise linear representation of geodesic distance field. Comput. Aided Geom. Des. 111 (2024)
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) (2023)
Jingen Jiang, Mingyang Zhao, Shiqing Xin, Yanchao Yang, Hanxiao Wang, Xiaohong Jia, Dong-Ming Yan
Structure-Aware Surface Reconstruction via Primitive Assembly. ICCV (2023)
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 (2023)
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 (2023)
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) (2023)
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 (2023)
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) (2023)
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 (2023)
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 (2023)
Yunjia Qi, Chen Zong, Yunxiao Zhang, Shuang-Min Chen, Minfeng Xu, Lingqiang Ran, Jian Xu, Shiqing Xin, Ying He
GBGVD: Growth-based geodesic Voronoi diagrams. Graph. Model. 129 (2023)
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)
Na Yuan, Peihui Wang, Wenlong Meng, Shuang-Min Chen, Jian Xu, Shiqing Xin, Ying He, Wenping Wang
A Variational Framework for Curve Shortening in Various Geometric Domains. IEEE Trans. Vis. Comput. Graph. 29 (4) (2023)
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 (2023)
Wenlong Meng, Pengbo Bo, Xiaodong Zhang, Jixiang Hong, Shiqing Xin, Changhe Tu
An efficient algorithm for approximate Voronoi diagram construction on triangulated surfaces. Comput. Vis. Media 9 (3) (2023)
Junjie Gao, Pengfei Wang, Qiujie Dong, Qiong Zeng, Shiqing Xin, Caiming Zhang
D3Former: Jointly Learning Repeatable Dense Detectors and Feature-enhanced Descriptors via Saliency-guided Transformer. CoRR (2023)
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)
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 (2023)
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 (2022)
Wanquan Feng, Juyong Zhang, Yuanfeng Zhou, Shiqing Xin
GDR-Net: A Geometric Detail Recovering Network for 3D Scanned Objects. IEEE Trans. Vis. Comput. Graph. 28 (12) (2022)
Cheng Lin, Lingjie Liu, Changjian Li, Leif Kobbelt, Bin Wang, Shiqing Xin, Wenping Wang
SEG-MAT: 3D Shape Segmentation Using Medial Axis Transform. IEEE Trans. Vis. Comput. Graph. 28 (6) (2022)
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) (2022)
Yuqi Liu, Wei Long, Zhenyu Shu, Shun Yi, Shiqing Xin
Voxel-Based 3D Shape Segmentation Using Deep Volumetric Convolutional Neural Networks. CGI (2022)
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 (2022)
Jian Liu, Shiqing Xin, Xifeng Gao, Kaihang Gao, Kai Xu, Baoquan Chen, Changhe Tu
Computational Object-Wrapping Rope Nets. ACM Trans. Graph. 41 (1) (2022)
Zhiyang Dou, Cheng Lin, Rui Xu, Lei Yang, Shiqing Xin, Taku Komura, Wenping Wang
Coverage Axis: Inner Point Selection for 3D Shape Skeletonization. Comput. Graph. Forum 41 (2) (2022)
Rui Xu, Zixiong Wang, Zhiyang Dou, Chen Zong, Shiqing Xin, Mingyan Jiang, Tao Ju, Changhe Tu
RFEPS: Reconstructing Feature-line Equipped Polygonal Surface. CoRR (2022)
Rui Xu, Zixiong Wang, Zhiyang Dou, Chen Zong, Shiqing Xin, Mingyan Jiang, Tao Ju, Changhe Tu
RFEPS: Reconstructing Feature-Line Equipped Polygonal Surface. ACM Trans. Graph. 41 (6) (2022)
Zhenyu Shu, Sipeng Yang, Haoyu Wu, Shiqing Xin, Chaoyi Pang, Ladislav Kavan, Ligang Liu
3D Shape Segmentation Using Soft Density Peak Clustering and Semi-Supervised Learning. Comput. Aided Des. 145 (2022)
Pengfei Wang, Zixiong Wang, Shiqing Xin, Xifeng Gao, Wenping Wang, Changhe Tu
Restricted Delaunay Triangulation for Explicit Surface Reconstruction. ACM Trans. Graph. 41 (5) (2022)
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) (2022)
Kun Dong, Shanshan Gao, Shiqing Xin, Yuanfeng Zhou
Probability driven approach for point cloud registration of indoor scene. Vis. Comput. 38 (1) (2022)
Qiujie Dong, Zixiong Wang, Junjie Gao, Shuang-Min Chen, Zhenyu Shu, Shiqing Xin
Laplacian2Mesh: Laplacian-Based Mesh Understanding. CoRR (2022)
Zhenyu Shu, Sipeng Yang, Shiqing Xin, Chaoyi Pang, Xiaogang Jin, Ladislav Kavan, Ligang Liu
Detecting 3D Points of Interest Using Projective Neural Networks. IEEE Trans. Multim. 24 (2022)
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) (2022)
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 (2021)
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)
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) (2021)
Dongyang Ma, Yuanfeng Zhou, Shiqing Xin, Wenping Wang
Convex and Compact Superpixels by Edge- Constrained Centroidal Power Diagram. IEEE Trans. Image Process. 30 (2021)
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 (2021)
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 (2021)
Bin Jia, Junli Zhao, Shiqing Xin, Fuqing Duan, Zhenkuan Pan, Zhongke Wu, Jinhua Li, Mingquan Zhou
Craniofacial reconstruction based on heat flow geodesic grid regression (HF-GGR) model. Comput. Graph. 97 (2021)
Zhiyang Dou, Cheng Lin, Rui Xu, Lei Yang, Shiqing Xin, Taku Komura, Wenping Wang
Coverage Axis: Inner Point Selection for 3D Shape Skeletonization. CoRR (2021)
Junhao Zhao, Chen Zong, Luming Cao, Shuang-Min Chen, Guozhu Liu, Jian Xu, Shiqing Xin
Automatically modeling piecewise planar furniture shapes from unorganized point cloud. Comput. Graph. 90 (2020)
Lili Cheng, Zhuo Wei, Mingchao Sun, Shiqing Xin, Andrei Sharf, Yangyan Li, Baoquan Chen, Changhe Tu
DeepPipes: Learning 3D pipelines reconstruction from point clouds. Graph. Model. 111 (2020)
Zhenyu Shu, Xiaoyong Shen, Shiqing Xin, Qingjun Chang, Jieqing Feng, Ladislav Kavan, Ligang Liu
Scribble-Based 3D Shape Segmentation via Weakly-Supervised Learning. IEEE Trans. Vis. Comput. Graph. 26 (8) (2020)
Peihui Wang, Na Yuan, Yuewen Ma, Shiqing Xin, Ying He, Shuang-Min Chen, Jian Xu, Wenping Wang
Robust Computation of 3D Apollonius Diagrams. Comput. Graph. Forum 39 (7) (2020)
Yuting Wang, Shiqing Xin, Shanshan Gao, Yuanfeng Zhou
Skeletal saliency map computation based on projection symmetry analysis. Graph. Model. 109 (2020)
Pengfei Wang, Shiqing Xin, Changhe Tu, Dongming Yan, Yuanfeng Zhou, Caiming Zhang
Robustly computing restricted Voronoi diagrams (RVD) on thin-plate models. Comput. Aided Geom. Des. 79 (2020)
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 (2020)
Qian Ma, Guangshun Wei, Yuanfeng Zhou, Xiao Pan, Shiqing Xin, Wenping Wang
SRF-Net: Spatial Relationship Feature Network for Tooth Point Cloud Classification. Comput. Graph. Forum 39 (7) (2020)
Cheng Lin, Lingjie Liu, Chang-Jian Li, Leif Kobbelt, Bin Wang, Shiqing Xin, Wenping Wang
SEG-MAT: 3D Shape Segmentation Using Medial Axis Transform. CoRR (2020)
Luming Cao, Junhao Zhao, Jian Xu, Shuang-Min Chen, Guozhu Liu, Shiqing Xin, Yuanfeng Zhou, Ying He
Computing Smooth Quasi-geodesic Distance Field (QGDF) with Quadratic Programming. Comput. Aided Des. 127 (2020)
Siyan Dong, Kai Xu, Qiang Zhou, Andrea Tagliasacchi, Shiqing Xin, Matthias Nießner, Baoquan Chen
Multi-robot collaborative dense scene reconstruction. ACM Trans. Graph. 38 (4) (2019)
Zhenyu Shu, Shiqing Xin, Xin Xu, Ligang Liu, Ladislav Kavan
Detecting 3D Points of Interest Using Multiple Features and Stacked Auto-encoder. IEEE Trans. Vis. Comput. Graph. 25 (8) (2019)
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 (2019)
Minfeng Xu, Shiqing Xin, Changhe Tu
An Efficient Surface Remeshing Algorithm Based on Centroidal Power Diagram. ICIT (2019)
Hanjie Liu, Guoliang Liu, Guohui Tian, Shiqing Xin, Ze Ji
Visual SLAM Based on Dynamic Object Removal. ROBIO (2019)
Yong Luo, Guoliang Liu, Hanjie Liu, Tiantian Liu, Guohui Tian, Shiqing Xin
Full Resolution Dense Depth Recovery by Fusing RGB Images and Sparse Depth. ROBIO (2019)
Guangshun Wei, Yuanfeng Zhou, Xifeng Gao, Qian Ma, Shiqing Xin, Ying He
Field-aligned Quadrangulation for Image Vectorization. Comput. Graph. Forum 38 (7) (2019)
Fengyi Gao, Guangshun Wei, Shiqing Xin, Shanshan Gao, Yuanfeng Zhou
2D skeleton extraction based on heat equation. Comput. Graph. 74 (2018)
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 (2018)
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 (2018)
Jian Liu, Shiqing Xin, Zengfu Gao, Kai Xu, Changhe Tu, Baoquan Chen
Caging Loops in Shape Embedding Space: Theory and Computation. ICRA (2018)
Haisen Zhao, Hao (Richard) Zhang, Shiqing Xin, Yuanmin Deng, Changhe Tu, Wenping Wang, Daniel Cohen-Or, Baoquan Chen
DSCarver: decompose-and-spiral-carve for subtractive manufacturing. ACM Trans. Graph. 37 (4) (2018)
Minfeng Xu, Shiqing Xin, Changhe Tu
Towards globally optimal normal orientations for thin surfaces. Comput. Graph. 75 (2018)
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) (2018)
Jian Liu, Shiqing Xin, Zengfu Gao, Kai Xu, Changhe Tu, Baoquan Chen
Caging Loops in Shape Embedding Space: Theory and Computation. CoRR (2018)
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) (2018)
Weikai Chen, Yuexin Ma, Sylvain Lefebvre, Shiqing Xin, Jonàs Martínez, Wenping Wang
Fabricable tile decors. ACM Trans. Graph. 36 (6) (2017)
Shaojing Fan, Tian-Tsong Ng, Jonathan S. Herberg, Bryan L. Koenig, Shiqing Xin
?: human judgments about photographs and computer-generated images of faces. SIGGRAPH Asia Technical Briefs (2012)
Shiqing Xin, GuoJin Wang
New method in information processing for maintaining an efficient dynamic ordered set. Sci. China Ser. F Inf. Sci. 52 (8) (2009)