Improved TLD Gesture Tracking Algorithm Based on SURF and Camshift 1 Lisi Wang (Changchun University of Science and Technology Changchun, China), Hua Li (Changchun University of Science and Technology Changchun, China), and Cheng Han (Changchun University of Science and Technology Changchun, China) Sketch-Based 3D Shape Retrieval via Attention 5 Yan Jiang (Changchun University of Science and Technology Changchun, China), Wei Quan (Changchun University of Science and Technology Changchun, China), Cheng Han (Changchun University of Science and Technology Changchun, China), and Hua Li (Changchun University of Science and Technology Changchun, China) Denoising in Monte Carlo Rendering Based on Clustered-Residual Block Network 10 Yinghao Song (Computer Science and Technology, Changchun University of Science and Technology, China), Chunyi Chen (Computer Science and Technology, Changchun University of Science and Technology, China), Xiaojuan Hu (Computer Science and Technology, Changchun University of Science and Technology, China), Haiyang Yu (Computer Science and Technology, Changchun University of Science and Technology, China), and Fuheng Qu (Computer Science and Technology, Changchun University of Science and Technology, China) A Mixed Reality Simulation Platform for Middle School Experiments 15 Tianren Luo (Research Institution of VR&IS, Hangzhou Normal University, China), Ning Cai (Research Institution of VR&IS, Hangzhou Normal University, China), Zheng Li (Research Institution of VR&IS, Hangzhou Normal University, China), Zehao Liu (Research Institution of VR&IS, Hangzhou Normal University, China), Jinda Miao (Zhejiang University, China), Mingmin Zhang (Zhejiang University, China), and Zhigeng Pan (Research Institution of VR&IS, Hangzhou Normal University, China)

v Model Retargeting Motion Capture System Based on Kinect Gesture Calibration 17 Cosmas Obiora Ndubuisi (Changchun University of Science and Technology Jilin, China) and Li Hua (Changchun University of Science and Technology. Jilin Caster Technology Co., Ltd Jilin, China) Chinese-Style Resort Based on Virtual Reality Technology 26 Haiyan Wang (Changchun University, China), Xixiang Li (Changchun University, China), and Zhiheng Song (Changchun University, China) Face Recognition Application Based on Improved SSD Network Model 30 Xue Ting Dong (Jilin Jianzhu University, Changchun, China), Xiu Juan Guo (Jilin Jianzhu University, Changchun, China), Na Yang (Jilin Jianzhu University, Changchun, China), Chao Li (Jilin Jianzhu University, Changchun, China), Hao Tian Li (Jilin Jianzhu University, Changchun, China), and Liu Lu (JiLin JianZhu University, Changchun, China) 3D Reconstruction Method Based on Aerial Sequence of UAV 33 Xingzhu Qu (Jilin Communications Polytechnic, China), Jian Zhao (Changchun University, China), Yuanyuan Sun (Changchun University, China), and Lele Wang (Changchun University, China) Changchun University Virtual 3D Campus 38 Yu He (Changchun University Changchun, China), Liu Yu (Changchun University Changchun, China), Ma Zhenjie (Changchun University Changchun, China), Zheng Wei (Changchun University Changchun, China), and Haoran Liu (Changchun University Changchun, China) Virtual Experiment Platform for Middle School Entrance Examination 40 Xinzhe Hu (Anyang Normal University Anyang, China), Fachao Wang (Anyang Normal University Anyang, China), Yue Zhang (Anyang Normal University Anyang, China), Zhenqiang Zhang (Anyang Normal University Anyang, China), Lihua Wu (Anyang Normal University Anyang, China), Yang Li (Anyang Normal University Anyang, China), Jing Su (Anyang Normal University Anyang, China), and Xiaoyun Duan (Anyang Normal University Anyang, China) Rating Duration Analysis for Subjective Quality Assessment of 360° Videos 43 Thi My Chinh Chu (Blekinge Institute of Technology, Sweden), Hans-Jürgen Zepernick (Blekinge Institute of Technology, Sweden), and Majed Elwardy (Blekinge Institute of Technology, Sweden) LBWGAN: Label Based Shape Synthesis from Text with WGANs 48 Bowen Li (Beijing Institute of Technology), Yue Yu (Beijing Institute of Technology), and Ying Li (Beijing Institute of Technology) Research on Construction Method of Fully Mechanized Coal Mining Equipment Workspace Based on Virtual Reality 54 Juanli Li (Taiyuan University of Technology, China), Shuo Jiang (Taiyuan University of Technology, China), and JiaCheng Xie (Taiyuan University of Technology, China) Virtual Monitoring of Support Group Based on Distributed Real-Time Running Data 59 MengHui Li (Taiyuan University of Technology, China), JuanLi Li (Taiyuan University of Technology, China), JiaCheng Xie (Taiyuan University of Technology, China), and XueWen Wang (Taiyuan University of Technology, China)

vi Skin Lesion Segmentation Based on Mask R-CNN 64 Cheng Huang (n/a), Anyuan Yu (n/a), Yiwen Wang (n/a), Honglin He (n/a), and Tong Zhou (n/a) The Binary Barycentric Stieltjes-Thiele Type Rational Interpolation on the Basis of Upper Triangular Meshs 69 Yu-xia Zheng (College of Mathematics and Information, Bachuan Public School, Research Direction: Numerical Analysis), Guan-li Peng (China West Normal University, China), and Hui Zhang (China West Normal University, China) Simulation Analysis of Ship-Ice Collision Based on Conservation of Energy in Navigation Scene 74 Yuhao Sun (Shandong Jiaotong University, China) and Xiaoming Zhai (Shandong Jiaotong University, China) Study on Mobile AR Guide System to Enhance User Experience in Cultural Heritage Sites 80 Jiamin Ping (Beijing Institute of Technology, China), Yue Liu (Beijing Institute of Technology, China), and Dongdong Weng (Beijing Institute of Technology, China) Research on the Change Characteristics of AIrcraft Fuel Tank Oil Level Based on Amesim 88 Junxiao Xue (Zhengzhou University, China), Haozhe Yang (Zhengzhou University, China), Yibo Guo (Zhengzhou University, China), Mingliang Xu (Zhengzhou University, China), Yingchuan Li (Unit 78179, PLA Lanzhou, China), Jun Pan (AVIC Nanjing Electromechanical, Hydraulic Engineering Center, Nanjing, China), Lixin Gu (AVIC Nanjing Electromechanical, Hydraulic Engineering Center, Nanjing, China), and Guanghao Chen (AVIC Nanjing Electromechanical, Hydraulic Engineering Center, Nanjing, China) The Action Consistency of Casting in Virtual Environment 94 Guoliang Luo (East China Jiaotong University, China), Zewei Guan (East China Jiaotong University, China), Guoming Xiong (East China Jiaotong University, China), Qiang Chen (East China Jiaotong University, China), Meihua Xiao (East China Jiaotong University, China), and Shihui Guo (Xiamen University, China) Improved ORB-SLAM Based 3D Dense Reconstruction for Monocular Endoscopic Image 102 Weishan Chen (Wuhan University of Technology, China), Xiangyun Liao (Shenzhen Key Laboratory of Virtual Reality and Human Interaction Technology, Shenzhen Institute of Advanced Technology, Chinese Academy of Sciences Shenzhen, China), Yinzi Sun (Shenzhen Key Laboratory of Virtual Reality and Human Interaction Technology, Shenzhen Institute of Advanced Technology, Chinese Academy of Sciences Shenzhen, China), and Qiong Wang (Shenzhen Key Laboratory of Virtual Reality and Human Interaction Technology, Shenzhen Institute of Advanced Technology, Chinese Academy of Sciences Shenzhen, China) Visual Analysis of the Development and Hot Spots of Chinese Enterprises' Management 108 Yi Wang (Changchun University of Technology, China), Xiaojun Chi (Changchun University of Technology, China), and Ming Liu (Changchun University of Technology, China)

vii Large-Scale 3D Modeling Based on UAV Technology 114 Baifeng Li (Changchun University of Architecture and Civil Engineering, China), Haiying Qi (Changchun University of Architecture and Civil Engineering, China), Weidong Jiang (Changchun University of Architecture and Civil Engineering, China), Mingjie Fan (Changchun University of Architecture and Civil Engineering, China), Helun Bi (Changchun University of Architecture and Civil Engineering, China), Shengran Yang (Changchun University of Architecture and Civil Engineering, China), Yidi Xu (Changchun University of Architecture and Civil Engineering, China), and Hebin Yu (Changchun University of Architecture and Civil Engineering, China) Interest Screening and Analysis System for Autistic Children Based on Eye Movement Tracking 118 Xiankai Cheng (Suzhou Institute of Biomedical Engineering and Technology, Chinese Academy of Sciences Suzhou, China), Weidong Cui (Suzhou Institute of Biomedical Engineering and Technology, Chinese Academy of Sciences, China), Jun Zhong (Suzhou Institute of Biomedical Engineering and Technology, Chinese Academy of Sciences, China), and Hongbo Yang (Suzhou Institute of Biomedical Engineering and Technology, Chinese Academy of Sciences, China) An Improved Soft Tissue Deformation Simulation Model Based on Mass Spring 122 Dongliang Tan (Changchun University of Science and Technology, China), Jiashi Zhao (Changchun University of Science and Technology, China), Weili Shi (Changchun University of Science and Technology, China), Xingzhi Li (The First Hospital of Jilin University, China), Huamin Yang (Changchun University of Science and Technology, China), and Zhengang Jiang (Changchun University of Science and Technology, China) Dense-U-Net: A Novel Densely Connected CNN for Lung Fields Segmentation 129 Yuqin Li (Computer Science and Technology, Changchun University of Science and Technology, China), Zhengang Jiang (Computer Science and Technology, Changchun University of Science and Technology, China), Ke Zhang (Computer Science and Technology, Changchun University of Science and Technology, China), Weili Shi (Computer Science and Technology, Changchun University of Science and Technology, China), Fei He (Computer Science and Technology, Changchun University of Science and Technology, China), and Jianhua Liu (The Second Hospital of Jilin University Jilin University, China) Marker-Based Instrument Tracking System Using Binocular Vision 133 Feng Qu (Computer Science and Technology, Changchun University of Science and Technology, China), Zhuang Fang (Computer Science and Technology, Changchun University of Science and Technology, China), Guodong Wei (Computer Science and Technology, Changchun University of Science and Technology, China), Weili Shi (Computer Science and Technology, Changchun University of Science and Technology, China), Yu Miao (Computer Science and Technology, Changchun University of Science and Technology, China), Tiejun Wang (The First Hospital of Jilin University, China), and Zhengang Jiang (Computer Science and Technology, Changchun University of Science and Technology, China)

viii Colored Sand Painting Simulation Based on Detail Preservation 142 Meng Yang (Engineering Research Center for Forestry-oriented Intelligent, Information Processing of National, Forestry and Grassland Administration, Beijing Forestry University, China), Mengjie Hu (Beijing Forestry University, China), Lei Lei (Beijing Forestry University, China), Jiayou Xu (Beijing Forestry University, China), Qi Su (Beijing Forestry University, China), Xinzhu Huang (Beijing Forestry University, China), and Xiaoyu Chi (Qingdao Research Institute of Beihang University, Beihang University, China) Facial Expression Recognition Based on Ensemble Convolutional Neural Network 146 Dingkun Fan (Computer Science and Technology, ChangChun University of Science and Technology, China), Wei He (Computer Science and Technology, ChangChun University of Science and Technology, China), Hongliang Li (Computer Science and Technology, ChangChun University of Science and Technology, China), Weiwu Liu (The Second Hospital of Jilin University, China), Weili Shi (Computer Science and Technology, ChangChun University of Science and Technology, China), and Zhengang Jiang (Computer Science and Technology, ChangChun University of Science and Technology, China) A Cross Partial Path Weighted Feature Fusion Object Detection Algorithm 150 Nan Xiang (Chongqing University of Technology, China), Yuedong Wang (Chongqing University of Technology, China), and Qianqian Jia (Chongqing University of Technology, China) An Improved MeshCNN with Active Learning for Anatomical Labeling of the Circle of Willis 156 Liyuan Zhang (Computer Science and Technology, Changchun University of Science and Technology, China), Bowen Wang (Computer Science and Technology, Changchun University of Science and Technology, China), Hongwei Yang (Computer Science and Technology, Changchun University of Science and Technology, China), Zhengang Jiang (Computer Science and Technology, Changchun University of Science and Technology, China), Weili Shi (Computer Science and Technology, Changchun University of Science and Technology, China), and Zhengjian Yan (The Second Affiliated Hospital of Chongqing Medical University, China) Improved Robust Hand-Eye Calibration Algorithm Based on Data Optimization and Filtering 161 Yi Xu (Computer Science and Technology, Changchun University of Science and Technology, China), Jun Qin (Computer Science and Technology, Changchun University of Science and Technology, China), Yanfang Li (Computer Science and Technology, Changchun University of Science and Technology, China), Wei He (Computer Science and Technology, Changchun University of Science and Technology, China), Guanyuan Feng (Computer Science and Technology, Changchun University of Science and Technology, China), Zhengang Jiang (Computer Science and Technology, Changchun University of Science and Technology, China), Shuai Geng (Computer Science and Technology, Changchun University of Science and Technology, China), Weili Shi (Computer Science and Technology, Changchun University of Science and Technology, China), and Chen Yang (The First Hospital of Jilin University, China)

ix Instance Segmentation Based on Improved YOLACT 167 Lingyu Li (Changchun University of Science and Technology, China), Ming Fang (Changchun University of Science and Technology, China), and Feiran Fu (Changchun University of Science and Technology, China) Key Techniques of Upper Limb Rehabilitation Training System Based on Kinect 173 Nianfeng Li (Changchun University of Science and Technology, China), Shang Zhou (Changchun University of Science and Technology, China), Zhiguo Xiao (Changchun University of Science and Technology, China), and Yifei Zhao (Changchun University of Science and Technology, China) Metal Surface Defect Detection Based on Weighted Fusion 181 Cong Wang (Changchun University of Science and Technology, China), Jing Xu (Changchun University of Science and Technology, China), Xu Liang (Changchun University of Science and Technology, China), and Dali Yin (Changchun University of Science and Technology, China) Multimodal Point Cloud Registration Based on Adaptive Feature Region in Radiotherapy Guidance 187 Jiashi Zhao (Computer Science and Technology, Changchun University of Science and Technology, China), Jinlong Chu (Computer Science and Technology, Changchun University of Science and Technology, China), Guanyuan Feng (Computer Science and Technology, Changchun University of Science and Technology, China), Zhengang Jiang (Computer Science and Technology, Changchun University of Science and Technology, China), Weili Shi (Computer Science and Technology, Changchun University of Science and Technology, China), and Yan Gao (Computer Science and Technology, The First Hospital of Jilin University Changchun, China) Unsupervised Learning of Depth Estimation Based on Attention Model from Monocular Images 193 Chao Zhang (Changchun University of Science and Technology, China), Jiaqi Liu (Changchun University of Science and Technology, China), and Cheng Han (Changchun University of Science and Technology, China) Geometric Correction for Projection Image Based on Azure Kinect Depth Data 198 Chao Zhang (Changchun University of Science and Technology, China), Xingchen Man (Changchun University of Science and Technology, China), and Cheng Han (Changchun University of Science and Technology, China) Virtual Camera Motion Planning Algorithm Based on Visual Trajectory Guidance 202 Chao Zhang (Changchun University of Science and Technology, China), Taotao Zhang (Changchun University of Science and Technology, China), and Liwan Zhu (Changchun University of Science and Technology, China) Image Mosaic and Hybrid Fusion Algorithm Based on Pyramid Decomposition 207 Hua Li (Changchun University of Science and Technology, China), Jiaolin Wang (Changchun University of Science and Technology, China), and Cheng Han (Changchun University of Science and Technology, China) Speech Rehabilitation System for Hearing Impaired Children Based on Virtual Reality Technology 211 Dawei Xu (Changchun University, China), Zhi Ma (Changchun University, China), Jian Zhao (Changchun University, China), Lijuan Shi (Changchun University, China), Lele Wang (Changchun University, China), and Jiaqi Gao (Changchun University, China)

x Design of Auxiliary Hearing Compensation System Based on Bluetooth for Deaf Children 215 Dawei Xu (Changchun University, China), Jiaqi Gao (Changchun University, China), Fudong Wu (Changchun University, China), Lijuan Shi (Changchun University, China), Yijie She (Changchun University, China), and Zhao Jian (Changchun University, China) Cumuliform Cloud Animation Control Based on Natural Images 220 Zili Zhang (State Key Laboratory of Virtual Reality System and Technology, Beihang University Shijiazhuang University), Yiming Zhang (Beijing Xiaomi Mobile Software Co., Ltd.), Yan Li (Equipment Simulation Training Center, Shijiazhuang Campus of Arm Engineering University), and Xiaohui Liang (State Key Laboratory of Virtual Reality System and Technology, Beihang University) Image Segmentation Method Based on RGB - D Fusion 227 Yongji Yang (Changchun University, China), Lele Wang (Changchun University, China), Hua Yu (Changchun University, China), Guangnan Lu (Changchun University, China), and Zhiguo Xiao (Changchun University, China) Learing Spatial Associate Temporal Correlation Filter for Visual Tracking 233 Shan Jiang (ChangChun Unviersity of Science and Technology, China), Xiaoqiang Di (ChangChun Unviersity of Science and Technology, China), Cheng Han (ChangChun Unviersity of Science and Technology, China), and Hua Li (ChangChun Unviersity of Science and Technology, China) Comfort Evaluation of Stereo Images Based on Machine Learning 241 Yi Liu (Changchun University of Science and Technology, China), Wei Quan (Changchun University of Science and Technology, China), Cheng Han (Changchun University of Science and Technology, China), Chao Wang (Changchun University of Science and Technology, China), Hua Li (Changchun University of Science and Technology, China), and Liu Jiaqi (Changchun University of Science and Technology, China) The Research and Realization of VR for the School-Based Textbooks of School for the Mentally Retarded 246 Nianfeng Li (Changchun University, China), Xiaoyan Zhang (Unmanned System Research Institute, Northwestern Polytechnical University, China), Lele Wang (Changchun University, China), Shang Zhou (Changchun University, China), Yifei Zhao (Changchun University, China), and Hu Xu (Changchun University, China) Application of Gesture Recognition Fusion Algorithm Based on Double LeapMotion in Hand Function Rehabilitation in Large Space 251 Xiankai Cheng (Suzhou Institute of Biomedical Engineering and Technology, Chinese Academy of Sciences, Suzhou, China), Weidong Cui (Suzhou Institute of Biomedical Engineering and Technology, Chinese Academy of Sciences, Suzhou, China), Bin Liu (Suzhou Institute of Biomedical Engineering and Technology, Chinese Academy of Sciences, Suzhou, China), and Hongbo Yang (Suzhou Institute of Biomedical Engineering and Technology, Chinese Academy of Sciences, Suzhou, China)

xi Video Track Papers

Multi-Touch Simulation System for Sand Painting 255 Mengjie Hu (Beijing Forestry University, China), Meng Yang (Beijing Forestry University, China), Jiayou Xu (Beijing Forestry University, China), Lei Lei (Beijing Forestry University, China), Qi Su (Beijing Forestry University, China), and Xinzhu Huang (Beijing Forestry University, China) Virtual Simulation System of Paste Filling for Green Mining of Metallic Mine 258 Yan-Kai Zhang (Key Laboratory of Ministry of Education for Efficient Mining and Safety of Metal Mine, University of Science and Technology Beijing, China), En-Yi Yu (Key Laboratory of Ministry of Education for Efficient Mining and Safety of Metal Mine, University of Science and Technology Beijing, China), Di Zheng (Key Laboratory of Ministry of Education for Efficient Mining and Safety of Metal Mine, University of Science and Technology Beijing, China), Jia-Xiang Zhang (Key Laboratory of Ministry of Education for Efficient Mining and Safety of Metal Mine, University of Science and Technology Beijing, China), Wen-Jin Sun (Key Laboratory of Ministry of Education for Efficient Mining and Safety of Metal Mine, University of Science and Technology Beijing, China), and Meng-Dan Lei (Key Laboratory of Ministry of Education for Efficient Mining and Safety of Metal Mine, University of Science and Technology Beijing, China) A Dynamic Visualization System for Risk Characterization and Accident Evolution of Molten Metal Operation 260 Dong Gao (University of Science and Technology Beijing, China), Youlong Chen (University of Science and Technology Beijing, China), Jun Li (University of Science and Technology Beijing, China), Miaosen Wang (University of Science and Technology Beijing, China), Yankai Zhang (University of Science and Technology Beijing, China), and Zhongxue Li (University of Science and Technology Beijing, China) Cloud Mobile Display and Interaction Framework of Virtual Reality 3D Scenes 263 Jiazh Liu (Engineering Research Center for Technology and Equipment of Special Movies, Changchun University of Science and Technology, China), Yunbiao Liu (Engineering Research Center for Technology and Equipment of Special Movies, Changchun University of Science and Technology, China), Ling Li (Engineering Research Center for Technology and Equipment of Special Movies, Changchun University of Science and Technology, China), Chunyi Chen (Engineering Research Center for Technology and Equipment of Special Movies, Changchun University of Science and Technology, China), Xiaojuan Hu (Engineering Research Center for Technology and Equipment of Special Movies, Changchun University of Science and Technology, China), and Haiyang Yu (Engineering Research Center for Technology and Equipment of Special Movies, Changchun University of Science and Technology, China) A Tangible Interaction Projection Tabletop for Experiments 267 Ruonan Wang (Hangzhou Normal University Hangzhou, China), Qingshu Yuan (Hangzhou Normal University Hangzhou, China), Jiali Gao (Hangzhou Normal University Hangzhou, China), Zhigeng Pan (Hangzhou Normal University Hangzhou, China), and Yuxin Zeng (Hangzhou Normal University, Hangzhou, China)

xii A New Type of Intelligent Solar Tracking Bracket 269 Huan Wang (Changchun University, P.R. China), Yuxin Ma (Changchun University, P.R. China), Wen Yang (Changchun University, P.R. China), Haoran Song (Changchun University, P.R. China), Nan Wang (Changchun University, P.R. China), and Runru Liu (Changchun University, P.R. China) Vascular Intervention Training System Based on Electromagnetic Tracking Technology 271 Zhikai Yang (Shanghai Jiaotong University, China), Pengcheng Xu (UM-SJTU Joint-Institute, Shanghai Jiaotong University, China), Dekun Yang (Shanghai Jiaotong University, China), Yufeng Chen (Shanghai Jiaotong University, China), and YanCong Ma (Shanghai Shanghai Jiaotong University, China) Mood Relief Game Design Based on Leap Motion and Unity3D 273 Jian Zhao (Changchun University, China), Yuanyuan Sun (Changchun University, China), Lijuan Shi (Changchun University, China), Wenhua Dong (Changchun University, China), Jingxiao Bi (Changchun University, China), and Ying Zhang (Changchun University, China) 3D Modeling Based on UAV Aerial Photography 276 Lijuan Shi (Changchun University, China), Yuanyuan Sun (Changchun University, China), Jian Zhao (Changchun University, China), Shuai Han (Changchun University, China), Jingxiao Bi (Changchun University, China), and Wenhua Dong (Changchun University, China) Smart City Construction and Rendering Based on Virtual City Space 278 Jian Zhao (Changchun University, China), Wenhua Dong (Changchun University, China), Lijuan Shi (Changchun University, China), Jingxiao Bi (Changchun University, China), Zheyu Wang (Changchun University, China), and Yazhou Liu (Changchun University, China) Design and Production of Monster Hunting Game Based on Virtual Reality Technology 280 Lijuan Shi (Changchun University, China), Jingxiao Bi (Changchun University, China), Jian Zhao (Changchun University, China), Shuai Han (Changchun University, China), Zhiwei Zhang (Changchun University, China), and Wenqian Qiang (Changchun University, China) Application of 3D Rendering in Twinmotion 283 Tianbo An (Changchun University, China), Peng Lian (Changchun University, China), Jian Zhao (Changchun University, China), Qing Liu (Changchun University, China), Yuze Sun (Changchun University, China), and Weiqi Wang (Changchun University, China) Flight Planning System for UAV to Collect 3D Reconstruction Data 285 Shi Chu (Tianjin University of Technology, China), Xun Luo (Tianjin University of Technology, China; State Key Laboratory of Virtual Reality Technology and Systems, Beihang University, China; Santiago Cali University, Cali, Colombia), Andres Navarro Cadavid (ICESI University, Cali, Colombia), Carlos Lozano-Garzón (Los Andes University, Bogota, Colombia), and Gustavo Alomia (Santiago Cali University, Cali, Colombia; Tianjin University of Technology, China)

xiii Feature Extraction and Matching of 3D Face Model Based on Facial Landmark Detection 288 Yunrui Zhu (Tianjin University of Technology, China), Xun Luo (Tianjin University of Technology, China; State Key Laboratory of Virtual Reality Technology and Systems, Beihang University, China; Santiago Cali University, Colombia), Claudia Zuniga (Santiago Cali University, Colombia), Carlos Lozano-Garzón (Los Andes University, Colombia), and Gustavo Alomia (Santiago Cali University, Colombia; Tianjin University of Technology, China) A Novel SLAM Method for Laparoscopic Scene Reconstruction with Feature Patch Tracking 291 Guodong Wei (Computer Science and Technology, Changchun University of Science and Technology, China), Guanyuan Feng (Computer Science and Technology, Changchun University of Science and Technology, China), Hongliang Li (Computer Science and Technology, Changchun University of Science and Technology, China), Tao Chen (Southern Medical University, Guangzhou, China), Weili Shi (Computer Science and Technology, Changchun University of Science and Technology, China), and Zhengang Jiang (Computer Science and Technology, Changchun University of Science and Technology, China) 3D Reconstruction and Understanding of Indoor Scene Based on Single Image 296 Junxiao Xue (Zhengzhou University, China), Yuchun Tu (Zhengzhou University Zhengzhou, China), and Dai Sun (Zhengzhou University Zhengzhou, China) The Interactive Art Design of Peking Opera Face Based on Virtual Reality Technology 298 Shilin Wang (North China University of Technology Peking, China), Fengquan Zhang (North China University of Technology Peking, China), and Zhiyuan Zhao (North China University of Technology Peking, China) Design and Implementation of Immersive Ink Art 300 Jingxing Wang (Northern China University of Technology, China), Quan Zhang Feng (Northern China University of Technology, China), and Weijia Xu (Northern China University of Technology, China) Object Tracking with Dynamic Weighting Siamese Network 302 Shan Jiang (Changchun University of Science and Technology, China), Xiaoqiang Di (Changchun University of Science and Technology, China), and Cheng Han (Changchun University of Science and Technology, China) The Virtual City - Sleepless Hongcun 308 Hang Li (Southwest Jiaotong University Chengdu, China), Rui Jian (Southwest Jiaotong University Chengdu, China), and Fei Teng (Southwest Jiaotong University Chengdu, China) Red Heroes 310 Zihan Chen (JiangXi University of Science and Technology, China), Xuebin Wang (JiangXi University of Science and Technology, China), Hua Li (JiangXi University of Science and Technology, China), Jiajia He (JiangXi University of Science and Technology, China), and Hui Yang (JiangXi University of Science and Technology, China) Real-Time Physics Engine Based on MPM and PBD 312 Yilong Wu (University of Electronic Science and Technology of China, Unreal Studio Chengdu, China) and Chang Yu (University of Electronic Science and Technology of China, Unreal Studio Chengdu, China)

xiv The Virtual Modeling of Future City Based on Twinmotion 314 Qingyi Zhu (Northern China University of Technology Beijing, China), Yilian Li (Northern China University of Technology Beijing, China), and Feng Quan Zhang (Northern China University of Technology Beijing, China) Virtual Tourism Immersive Experience System 316 Yao Zhang (Suzhou Industrial Park Institute of Services Outsourcing Suzhou, China), Xiuyu Li (Suzhou Industrial Park Institute of Services Outsourcing Suzhou, China), and Mengling Dai (Suzhou Industrial Park Institute of Services Outsourcing Suzhou, China) Multiple Water Quality Monitoring Platform 318 Xiaopeng Chang (Changchun University, P. R. China), Xiang Li (Changchun University, P. R. China), Dekai Wen (Changchun University, P. R. China), Xiyu Zhang (Changchun University, P. R. China), Wei Yang (Changchun University, P. R. China), and Dejun Wang (Changchun University, P. R. China) Cloud Rendering Scheme for Standalone Virtual Reality Headset 320 Guangyu Xiao (Changchun University of Science and Technology, China), Hua Li (Changchun University of Science and Technology, China), Cheng Han (Changchun University of Science and Technology, China), Yi Liu (Changchun University of Science and Technology, China), Yinong Li (Changchun University of Science and Technology, China), and Jiaqi Liu (Changchun University of Science and Technology, China) Parking Preview Based on Unity3D 324 Xianglong Tang (Unreal Internet, Changchun City, Jilin Province), Bo Liu (Unreal Internet, Changchun City, Jilin Province), Xuya Dong (Unreal Internet, Changchun City, Jilin Province), Xinrong Wang (Unreal Internet, Changchun City, Jilin Province), Ni Ren (Unreal Internet, Changchun City, Jilin Province), and Xuefei Zheng (Unreal Internet, Changchun City, Jilin Province) Architectural Visualization of Noufu Church Based on Twinmotion 327 Peiyuan Li (Yunnan Normal University KunMing, China), Jie Xiang (Yunnan Normal University KunMing, China), Xiandong Tian (Yunnan Normal University KunMing, China), and Nannan Long (Yunnan Normal University KunMing, China) Room03—The Echo of Poetry 329 Jiedong Sun (Beijing Film Academy Beijing, China), Ling Zou (Beijing Film Academy Beijing, China), Jing Li (Beijing Film Academy Beijing, China), Hongxi Li (Beijing Film Academy Beijing, China), Richeng Liu (Beijing Film Academy Beijing, China), and Ce Hou (Beijing Film Academy Beijing, China) Design of Virtual 3D Roaming Application of Dai National Folk House Based on Unity 331 Peiyuan Li (Yunnan Normal University KunMing, China), Jie Xiang (Yunnan Normal University KunMing, China), Xiandong Tian (Yunnan Normal University KunMing, China), and Nannan Long (Yunnan Normal University KunMing, China)

xv AI and AR Based Interface for Piano Training 333 Ruoxi Guo (Key Laboratory of Virtual Reality Technology and Systems, Beihang University Beijing, China), Jiahao Cui (Key Laboratory of Virtual Reality Technology and Systems, Beihang University Beijing, China), Wanru Zhao (Key Laboratory of Virtual Reality Technology and Systems, Beihang University Beijing, China), and Shuai Li (Key Laboratory of Virtual Reality Technology and Systems, Beihang University Beijing, China) Hello, Chinese Ethnic and Folk Dances 336 Di Fan (Institute of Information Science, Beijing Jiaotong University Beijing, China), Teng Wang (Beijing Jiaotong University Beijing, China), Rui Sun (Beijing Jiaotong University Beijing, China), Ao Zhang (Beijing Jiaotong University Beijing, China), and Lili Wan (Beijing Key Laboratory of Advanced Information Science and Network Technology Beijing, China) Dynamic Flight Simulator 339 Jinpeng Zhang (Simulation Flight Research Center, Qingdao Shanjing Virtual Reality Research Institute Qingdao, China), Liming Zhang (Simulation Flight Research Center, Qingdao Shanjing Virtual Reality Research Institute Qingdao, China), and Peibiao Wang (Simulation Flight Research Center, Qingdao Shanjing Virtual Reality Research Institute Qingdao, China) 5G+VR Industrial Technology Application 341 Yuhan Liu (Yanshan University, China), Yong Tang (Yanshan University, China), Jing Zhao (Yanshan University, China), Qian Sun (Yanshan University, Yanshan University Science Park Maker Commuinty of YSU, The Key Laboratory for Computer Virtual Technology and System Integration of Hebei Province Qinhuangdao, China), Mengya Lv (Yanshan University, China), and Liguo Yang (Yanshan University, China) Virtual Reality System for Industrial Training 343 Yuhan Liu (Yanshan University, China), Qian Sun (Yanshan University, Yanshan University Science Park Maker Commuinty of YSU, The Key Laboratory for Computer Virtual Technology and System Integration of Hebei Province Qinhuangdao, China), Yong Tang (Yanshan University, China), Ying Li (Yanshan University, China), Weiqi Jiang (Yanshan University, China), and Jianing Wu (Yanshan University, China) Human-Object Interaction in AR 345 Yuhan Liu (Yanshan University, China), Yong Tang (Yanshan University, China), Jiangtao Li (Yanshan University, China), Jing Zhao (Yanshan University, China), Mengya Lv (Yanshan University, China), and Qian Sun (Yanshan University, Yanshan University Science Park Maker Commuinty of YSU, The Key Laboratory for Computer Virtual Technology and System Integration of Hebei Province, China) VR Multi-Class 347 Yunyang Zhang (Qingdao Zhihai Yuntian Information Technology Co., LTD Qingdao, China), Fan Zhang (Qingdao Zhihai Yuntian Information Technology Co., LTD Qingdao, China), Yingjie Kong (Qingdao Zhihai Yuntian Information Technology Co., LTD Qingdao, China), and Chengpeng Tang (Qingdao Zhihai Yuntian Information Technology Co., LTD Qingdao, China)

xvi Digital Virtual Museum 349 Jiaming Xu (Zhengzhou University Zhengzhou, China), Qiuxin Du (Zhengzhou University Zhengzhou, China), and Junxiao Xue (Zhengzhou University Zhengzhou, China) NOBOOK VR Experiment Test 351 Songfei Fang (Future Laboratory, Beijing Lebu Educational Technology Co., Ltd, China), Linlin Xue (Future Laboratory, Beijing Lebu Educational Technology Co., Ltd., China), Yanxing Liang (Academy of Computer Science and Engineering, Xi'an University of Technology, China), Jiaming Wu (Academy of Computer Science and Engineering, Xi'an University of Technology, China), Chenyang Ju (Academy of Computer Science and Engineering, Xi'an University of Technology, China), and Ming Zhao (Academy of Computer Science and Engineering, Xi'an University of Technology, China) The Design of Virtual Town Based on Twinmotion 353 Lin Wu (Northern China University of Technology, China), Jiaxin Sun (Northern China University of Technology, China), Jiaxin Wang (Northern China University of Technology, China), Yangchuanyu Zhang (Northern China University of Technology, China), and Fengquan Zhang (Northern China University of Technology, China) VR Cycling System with Cross-Platform: Multi-Scene and Highly Immersive 355 Yun Zhao (Zhejinag Sci-Tech University, China), MinXiong Zhang (Zhejinag Sci-Tech University, China), Qiang Zhou (Zhejinag Sci-Tech University, China), Xin Li (Zhejinag Sci-Tech University, China), JunJie Xiang (Zhejinag Sci-Tech University, China), XinLi Wu (Zhejinag Sci-Tech University, China), and WenZhen Yang (Zhejinag Sci-Tech University, China) Research on Virtual Pottery Teaching System 357 Mingtang Li (FoShan University, China), MingLiang Cao (FoShan University, China), TianHua Xie (FoShan University, China), and ZeBin Chen (FoShan University, China) City of the Future 359 Jitao Li (Beijing University of Civil Engineering and Architecture, China), Yilin Su (Beijing University of Civil Engineering and Architecture, China), Kailong Gao (Beijing University of Civil Engineering and Architecture, China), Kaifeng Liu (Beijing University of Civil Engineering and Architecture, China), and Yu Zhang (Beijing University of Civil Engineering and Architecture) 3D Surface Detail Enhancement 361 Maolin Cui (Shenzhen University, China), Zhuokai Zhou (Shenzhen University, China), Jiaman Chen (Shenzhen University, China), Wuyuan Xie (Shenzhen University, China), and Miaohui Wang (Shenzhen University, China)

xvii Integrated Application of BIM and VR Technology in Architectural Interactive Design and Construction 363 Xu Liu (Jilin Jianzhu University, China), Xiao Lin Xu (Jilin Jianzhu University, China), Xiu Juan Guo (Jilin Jianzhu University, China), He Yan (Jilin Jianzhu University, China), Ren Jie He (Jilin Jianzhu University, China), and Dong Xue Wang (JiLin JianZhu University, China) Community Building 3D Modeling Based on UAV Photography 366 Baifeng Li (Changchun University of Architecture and Civil Engineering, China), Weidong Jiang (Changchun University of Architecture and Civil Engineering, China), Mingjie Fan (Changchun University of Architecture and Civil Engineering, China), Helun Bi (Changchun University of Architecture and Civil Engineering, China), Shengran Yang (Changchun University of Architecture and Civil Engineering, China), Yidi Xu (Changchun University of Architecture and Civil Engineering, China), and Hebin Yu (Changchun University of Architecture and Civil Engineering, China) Virtual Simulation Experiment on Plateau Specific Sports Injury and Plateau Training Monitoring 368 Hang Ping Wang (National Plateau Training Experimental Demonstration Center, Yunnan Normal University (Yunnan Province), China), ZhenWu Sun (National Plateau Training Experimental Demonstration Center, Yunnan Normal University (Yunnan Province), China), and Xuan Jin Zhu (National Plateau Training Experimental Demonstration Center, Yunnan Normal University (Yunnan Province), China) Virtual Reality Custom Interactive ARt Space 370 Xunxiang Li (Wenzhou University, China), Kunyu Li (Wenzhou University, China), Hanli Zhao (Wenzhou University, China), Yiran Lou (Wenzhou University, China), Xiaohan Geng (Wenzhou University, China), and Wenhu Huang (Wenzhou University, China) Shadow Play 372 Ma Ning (Changchun University, China), Peng Yue (Changchun University, China), and Leilei Zhang (Changchun University, China) Miss Forgetful 374 Chen Yina (Changchun University, China) Angel Diary 377 Che Na (Changchun University, China), Ma Min (Changchun University, China), and Leilei Zhang (Changchun University, China) A Virtual Reality Cycling System Based on Multi-Sensor Fusion 379 Jing Liao (Fujian Normal University, Fujian), Yikun Huang (Fujian Normal University, Fujian), Changyi Lin (Fujian Normal University, Fujian), Haolin Wang (Fujian University of Technology, Fujian), and Yue Zhang (Fujian Normal University, Fujian) AR Creator: A Mobile Application of Logic Education Based on AR 384 Jiahao Zhou (Shenzhen Polytechnic, China), Zhu Xu (Shenzhen Polytechnic, China), Hangcheng Yan (Shenzhen Polytechnic, China), Boya Gao (Shenzhen Polytechnic, China), Ou Yang (Shenzhen Polytechnic, China), and Zhiqiang Zhao (Shenzhen Polytechnic, China)

xviii Dream Back to Hongmeng 386 Jinling Yu (Inner Mongolia University of Science and Technology, China), Xiangyang Zhou (Inner Mongolia University of Science and Technology, China), Yuhai Sun (Inner Mongolia University of Science and Technology, China), Xu Tian (Inner Mongolia University of Science and Technology, China), Jie Zhang (Inner Mongolia University of Science and Technology, China), and Jikai Zhang (Inner Mongolia University of Science and Technology, China) HongCun 388 Min Zhang (Hunan Industry Polytechnic, China), JingYi Chen (WuHan Conservatory of Music, China), AiQun Chen (Changsha Economic Development Zone Urban Construction Development Co., Ltd., China), Long Li (Hunan Industry Polytechnic, China), YunKai Liu (Hunan Industry Polytechnic, China), and HaoQuan Xiao (Hunan Industry Polytechnic, China) Dots in Unity3D Game 390 Xia Wang (Fujian Chuanzheng Communications Colledge, Fujia), Weizhou Lin (Fujian Chuanzheng Communications Colledge, Fujia), and Jinkai Zhao (Fujian Chuanzheng Communications Colledge, Fujia)

Author Index 395

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