Under Review

2023u-InterPCSeg-zp 

A General Interactive Framework for Refining Point Cloud Semantic Segmentation
Peng Zhang, Ting Wu, Jinsheng Sun, Weiqing Li, Zhiyong Su*

2023u-CAVON-su 

The Worse The Better: Content-Aware Viewpoint Generation Network for Projection-based Point Cloud Quality Assessmen
Zhiyong Su, Long Chen, Zheng Li, Jincan Wu, Weiqing Li*

2023u-LRL-li 

No-reference Geometry Quality Assessment for Point Clouds Via List-wise Rank Learning
Zheng Li, Bingxu Xie, Jincan Wu, Weiqing Li, Zhiyong Su*

2022u-lu 

Hypergraph Convolutional Network based Weakly Supervised Point Cloud Semantic Segmentation with Scene-Level Annotations
Zhuheng Lu, Peng Zhang, Yuewei Dai, Weiqing Li, Zhiyong Su*
[arXiv]

Preprints

2022u-AUPDang 

AU-PD: An Arbitrary-size and Uniform Downsampling Framework for Point Clouds
Peng Zhang, Ruoyin Xie, Jinsheng Sun, Weiqing Li, Zhiyong Su*
[arXiv] [Code]

2025

CAD2025jk 

SITF: A Self-Supervised Iterative Training Framework for Point Cloud Denoising
Zhiyong Su, Changchang Wang, Kun Jiang, Kai Jiang, Weiqing Li*
Computer-Aided Design (CAD), 179: 103812, 2025 (CCF-B)
[PDF][Code]

2024

GMOD2024zf 

Mesh Deformation-Based Single-View 3D Reconstruction of Thin Eyeglasses Frames with Differentiable Rendering
Fan Zhang, Ziyue Ji, Weiguang Kang, Weiqing Li, Zhiyong Su*
Graphical Models (GMOD), 135: 101225, 2024 (CCF-B)
[PDF][Code]

PRCV2024lzh 

Fine-grained Metrics for Point Cloud Semantic Segmentation
Zhuheng Lu, Ting Wu, Yuewei Dai, Weiqing Li, Zhiyong Su*
The 7th Chinese Conference on Pattern Recognition and Computer Vision (PRCV) (CCF-C)
[arXiv]

2023

GMOD2023lzh 

Joint Data and Feature Augmentation for Self-Supervised Representation Learning on Point Clouds
Zhuheng Lu, Yuewei Dai, Weiqing Li, Zhiyong Su*
Graphical Models (GMOD), 129: 101188, 2023 (CCF-B)
[PDF] [Code]

VR2022zzn 

X-Board: an egocentric adaptive AR assistant for perception in indoor environments
Zhenning Zhang*, Zhigeng Pan, Weiqing Li, Zhiyong Su
Virtual Reality (VR), 27, 1327-1343, 2023

MTAP2023 

Video Driven Adaptive Grasp Planning of Virtual Hand Using Deep Reinforcement Learning
Yihe Wu, Zhenning Zhang, Dong Qiu, Weiqing Li, Zhiyong Su*
Multimedia Tools and Applications (MTA), 82(11), 16301-16322, 2023 (CCF-C)
[PDF][Code]

CADCG2022da 

结合伪标签生成与噪声标签学习的弱监督点云分割
邓安, 张鹏, 陆竹恒, 李蔚清, 苏智勇*
计算机辅助设计与图形学学报, 35(2): 273-283, 2023 (CCF T1)
[PDF] [Code]

2022

TVCG2021 

Slicing-Tracking-Detection: Simultaneous Multi-Cylinder Detection from Large-scale and Complex Point Clouds
Zhuheng Lu, Weiwei Mao,Yuewei Dai, Weiqing Li, Zhiyong Su*
IEEE Transactions on Visualization and Computer Graphics (TVCG), 28(12): 4172-4185, 2022 (CCF-A)
[PDF] [Code]

JVCIR2022zzn 

Imitative Collaboration: A mirror-neuron inspired mixed reality collaboration method with remote hands and local replicas
Zhenning Zhang, Zhigeng Pan*, Weiqing Li*, Zhiyong Su
Journal of Visual Communication and Image Representation (JVCIR), 88: 103600, 2022 (CCF-C)

CAD2022sgx 

Structure-Aware Denoising for Real-world Noisy Point Clouds with Complex Structures
Guoxing Sun, Chao Chu, Jialin Mei, Weiqing Li, Zhiyong Su*
Computer-Aided Design (CAD), 149: 103275, 2022 (CCF-B)
[PDF] [Code]

GMOD2022zl 

Point cloud denoising review: from classical to state-of-the-art approaches
Lang Zhou, Guoxing Sun, Yong Li, Wei qing Li, Zhiyong Su*
Graphical Models (GMOD), 121: 101140, 2022 (CCF-B)
[PDF]

CAG2022da 

A Weakly Supervised Framework for Real-world Point Cloud Classification
An Deng, Yunchao Wu, Peng Zhang, Zhuheng Lu, Weiqing Li, Zhiyong Su*
Computers & Graphics (CAG) , 102: 78-88, 2022 (CCF-C)
[PDF] [Code]

CAE2021zzn 

A Novel Animation Authoring Framework for the Virtual Teacher Performing Experiment in Mixed Reality
Zhenning Zhang, Yihe Wu, Zhigeng Pan*, Weiqing Li*, Zhiyong Su
Computer Applications in Engineering Education (CAE), 30: 550-563, 2022
[PDF]

JG2022qd 

面向移动增强现实的室外阴影实时检测技术
仇栋, 吴云超, 李蔚清, 苏智勇*
图学学报, 43(1): 85-92, 2022 (CCF-T3)
[PDF]

2021

TCSVT2020 

Learning to Hash for Personalized Image Authentication
Zhiyong Su, Liang Yao, Jialin Mei, Lang Zhou, Weiqing Li*
IEEE Transactions on Circuits and Systems for Video Technology (TCSVT) , 31(4): 1648-1660, 2021 (CCF-B)
[PDF] [Code]

MTAP2021 

An Augmented Reality-based Multimedia Environment for Experimental Education
Zhenning Zhang, Zichen Li, Meng Han, Zhiyong Su, Weiqing Li*, Zhigeng Pan
Multimedia Tools and Applications (MTA) , 80: 575-590, 2021 (CCF-C)
[PDF]

JG2021jsq 

基于投票决策的实时遮挡处理技术
蒋素琴,张梦骏,李蔚清, 苏智勇*
图学学报 , 42(4): 629-635, 2021 (CCF-T3)
[PDF]

JG2021wyh 

基于深度强化学习的虚拟手自适应抓取研究
伍一鹤, 张振宁, 仇栋, 李蔚清, 苏智勇*
图学学报, 42(3): 462-469, 2021 (CCF-T3)
[PDF]

JSS2021ytt 

面向AR虚拟沙盘的虚拟化身定位定向技术研究
余田甜, 王晓萍, 李蔚清, 苏智勇*
系统仿真学报, 33(2): 324-330, 2021 (CCF-T2)
[PDF]

2020

Access2020 

Partial Matching of Large Scale Process Plant Models Using Random Walk on Graphs
Weiwei Mao, Zhuheng Lu, Yuewei Dai, Weiqing Li, Zhiyong Su*
IEEE Access, 8: 201109-201119, 2020
[PDF] [Code]

CS2020yht 

面向AR虚实士兵对抗训练的分布式感知技术
袁浛天,张景刚,李蔚清,苏智勇*
计算机仿真 , 37(6):13-17, 2020 (CCF-T3)
[PDF]

2019

JG2019ysm 

面向虚拟化身的人脸表情模拟技术
姚世明, 李维浩, 李蔚清, 苏智勇*
图学学报 , 40(3):525-531, 2019 (CCF-T3)
[PDF]

TBIT2019lwh 

面向AR沙盘异地协同标绘的动作重构技术
李维浩, 姚世明, 李蔚清, 苏智勇*
北京理工大学学报, 39(12):1288-1230, 2019
[PDF]

CS2019xjs 

船载天线雷达系统优化建模与仿真研究
薛佳盛, 厉刚, 单梁, 苏智勇*
计算机仿真, 36(5):16-25, 2019 (CCF-T3)
[PDF]

2018

TIFS2018 

Robust 2D Engineering CAD Graphics Hashing for Joint Topology and Geometry Authentication via Covariance-Based Descriptors
Zhiyong Su*, Ying Ye, Qi Zhang, Weiqing Li, Yuewei Dai
IEEE Transactions on Information Forensics and Security (TIFS) , 13(4): 1018-1030, 2018 (CCF-A)
[PDF]

JG2018yy 

基于哈希的二维工程CAD图纸检索技术
叶颖, 张琪, 苏智勇*
图学学报, 39(5):963-969, 2018 (CCF-T3)
[PDF]

2017

MTAP2017 

A Unified Framework for Authenticating Topology Integrity of 2D Heterogeneous Engineering CAD Drawings
Zhiyong Su*, Lang Zhou, Yaobin Mao, Yuewei Dai, Weiqing Tang
Multimedia Tools and Applications (MTA), 76(20): 20663-20689, 2017 (CCF-C)
[PDF]

GMOD2017 

Topology based 2D engineering drawing and 3D model matching for process plant
Rui Wen*, Weiqing Tang, Zhiyong Su
Graphical Models (GMOD) , 92: 1-15, 2017 (CCF-B)
[PDF]

CADCG2017zl 

面向二维工程CAD图的拓扑完整性校验算法
周浪, 苏智勇*, 唐卫清
计算机辅助设计与图形学学报, 29(5): 895-905, 2017 (CCF T1)
[PDF]

JG2017mxb 

基于哈希的二维工程CAD图拓扑关系认证技术
马晓斌, 叶颖, 苏智勇*
图学学报 , 38(4): 476-482, 2017 (CCF-T3)
[PDF]

~ 2016

CAD2015 

Topology Authentication for Piping Isometric Drawings
Zhiyong Su*, Xin Yang, Guangjie Liu, Weiqing Li, Weiqing Tang
Computer-Aided Design (CAD) , 66(9): 33-44, 2015 (CCF-B)
[PDF]

MTAP2014 

Authenticating topological integrity of process plant models through digital watermarking
Zhiyong Su, Lang Zhou, Guangjie Liu, Jianshou Kong*, Yuewei Dai
Multimedia Tools and Applications (MTA), 73(3): 1687–1707, 2014 (CCF-C)
[PDF]

CAD2013 

Watermarking 3D CAPD models for topology verification
Zhiyong Su*, Weiqing Li, Jianshou Kong, Yuewei Dai, Weiqing Tang
Computer-Aided Design (CAD), 45(7): 1042-1052, 2013 (CCF-B)
[PDF]

CAG2013 

Topology authentication for CAPD models based on Laplacian coordinates
Zhiyong Su*, Lang Zhou, Weiqing Li, Yuewei Dai, Weiqing Tang
Computers & Graphics (CAG), 37(4): 269–279, 2013 (CCF-C)
[PDF]

JSS2016cg 

无人机协同路径规划三维实时可视化仿真平台
陈龚, 徐磊, 苏智勇*
系统仿真学报, 28(9): 1996-2001, 2016 (CCF-T2)
[PDF]

JSS2016wx 

强激光武器协同防空作战仿真系统设计
王鑫, 徐磊, 苏智勇*
系统仿真学报 , 28(9): 1990-1995, 2016 (CCF-T2)
[PDF]

CADCG2015wr 

流程工厂设计中的规则挖掘与智能预测
温蕊, 唐卫清, 苏智勇
计算机辅助设计与图形学学报 , 27(5): 930-939, 2015 (CCF-T1)
[PDF]

CIMS2015wr 

基于编辑距离的大规模流程工厂模型局部检索算法
温蕊, 唐卫清, 苏智勇
计算机集成制造系统 , 21(12): 3349-3355, 2015 (CCF-T3)
[PDF]

JSS2015gyf 

基于单视点视频的舰艇尾浪三维重建
郭亚飞, 姚怡超, 陆颖, 苏智勇*
系统仿真学报 , 27(10): 2475-2482, 2015 (CCF-T2)
[PDF]

JSS2013yy 

火箭运输船协同吊装模拟训练系统的研究与实现
杨洋, 邢成欢, 蓝盈, 姚怡超, 苏智勇*
系统仿真学报, 9(9): 2258-2262, 2013 (CCF-T2)
[PDF]