Advances in Computer Graphics: 37th Computer Graphics International Conference, CGI 2020, Geneva, Switzerland, October 20–23, 2020, Proceedings

Front Matter ....Pages i-x
Front Matter ....Pages 1-1
 Comparing Physical and Immersive VR Prototypes for Evaluation of an Industrial System User Interface  (Jean F. P. Cheiran, Laura A. Torres, Antonio A. S. da Silva, Gabrielle A. de Souza, Luciana P. Nedel, Anderson Maciel et al.)....Pages 3-15
 Gaze-Contingent Rendering in Virtual Reality  (Fang Zhu, Ping Lu, Pin Li, Bin Sheng, Lijuan Mao)....Pages 16-23
 Hierarchical Rendering System Based on Viewpoint Prediction in Virtual Reality  (Ping Lu, Fang Zhu, Pin Li, Jinman Kim, Bin Sheng, Lijuan Mao)....Pages 24-32
 Reinforcement Learning-Based Redirection Controller for Efficient Redirected Walking in Virtual Maze Environment  (Wataru Shibayama, Shinichi Shirakawa)....Pages 33-45
 Locality-Aware Skinning Decomposition Using Model-Dependent Mesh Clustering  (Fumiya Narita, Tomohiko Mukai)....Pages 46-58
 A New Volume-Based Convexity Measure for 3D Shapes  (Xiayan Shi, Rui Li, Yun Sheng)....Pages 59-70
 Deep Inverse Rendering for Practical Object Appearance Scan with Uncalibrated Illumination  (Jianzhao Zhang, Guojun Chen, Yue Dong, Jian Shi, Bob Zhang, Enhua Wu)....Pages 71-82
 Application of the Transfer Matrix Method to Anti-reflective Coating Rendering  (Alexis Benamira, Sumanta Pattanaik)....Pages 83-95
 Dynamic Shadow Rendering with Shadow Volume Optimization  (Zhibo Fu, Han Zhang, Ran Wang, Zhen Li, Po Yang, Bin Sheng et al.)....Pages 96-106
 Adaptive Illumination Sampling for Direct Volume Rendering  (Valentin Kraft, Florian Link, Andrea Schenk, Christian Schumann)....Pages 107-118
 Musical Brush: Exploring Creativity Through an AR-Based Tool for Sketching Music and Drawings  (Rafael Valer, Rodrigo Schramm, Luciana Nedel)....Pages 119-131
 MR Environments Constructed for a Large Indoor Physical Space  (Huan Xing, Chenglei Yang, Xiyu Bao, Sheng Li, Wei Gai, Meng Qi et al.)....Pages 132-144
 FIOU Tracker: An Improved Algorithm of IOU Tracker in Video with a Lot of Background Inferences  (Zhihua Chen, Guhao Qiu, Han Zhang, Bin Sheng, Ping Li)....Pages 145-156
 An Approach of Short Advertising Video Generation Using Mobile Phone Assisted by Robotic Arm  (Jiefeng Li, Yingying She, Lin Lin, Yalan Luo, Hao He, Weiyue Lin et al.)....Pages 157-168
 “Forget” the Forget Gate: Estimating Anomalies in Videos Using Self-contained Long Short-Term Memory Networks  (Habtamu Fanta, Zhiwen Shao, Lizhuang Ma)....Pages 169-181
 An Improved Image Stitching Method Based on Seed Region Growth and Poisson Fusion  (Yewen Pang, Aimin Li, Jianwen Wang)....Pages 182-192
 Illumination Harmonization with Gray Mean Scale  (Shuangbing Song, Fan Zhong, Xueying Qin, Changhe Tu)....Pages 193-205
 An Unsupervised Approach for 3D Face Reconstruction from a Single Depth Image  (Peixin Li, Yuru Pei, Yicheng Zhong, Yuke Guo, Gengyu Ma, Meng Liu et al.)....Pages 206-219
 Fusing IMU Data into SfM for Image-Based 3D Reconstruction  (Hua Yuan, Yifan Ma, Yun Sheng)....Pages 220-232
 Physics-Guided Sound Synthesis for Rotating Blades  (Siqi Xu, Shiguang Liu)....Pages 233-244
 Elimination of Incorrect Depth Points for Depth Completion  (Chuhua Xian, Kun Qian, Guoliang Luo, Guiqing Li, Jianming Lv)....Pages 245-255
 Pose Transfer of 2D Human Cartoon Characters  (Tiezeng Mao, Wenbo Dong, Aihua Mao, Guiqing Li, Jie Luo)....Pages 256-266
 Broad-Classifier for Remote Sensing Scene Classification with Spatial and Channel-Wise Attention  (Zhihua Chen, Yunna Liu, Han Zhang, Bin Sheng, Ping Li, Guangtao Xue)....Pages 267-275
 GARNet: Graph Attention Residual Networks Based on Adversarial Learning for 3D Human Pose Estimation  (Zhihua Chen, Xiaoli Liu, Bing Sheng, Ping Li)....Pages 276-287
 GPU-based Grass Simulation with Accurate Blade Reconstruction  (Sheng Wang, Saba Ghazanfar Ali, Ping Lu, Zhen Li, Po Yang, Bin Sheng et al.)....Pages 288-300
 Flow Visualization with Density Control  (Shiguang Liu, Hange Song)....Pages 301-312
 DbNet: Double-Ball Model for Processing Point Clouds  (Meisheng Shen, Yan Gao, Jingjun Qiu)....Pages 313-325
 Evolving L-Systems in a Competitive Environment  (Job Talle, Jiří Kosinka)....Pages 326-350
 ParaGlyder: Probe-driven Interactive Visual Analysis for Multiparametric Medical Imaging Data  (Eric Mörth, Ingfrid S. Haldorsen, Stefan Bruckner, Noeska N. Smit)....Pages 351-363
 3D Geology Scene Exploring Base on Hand-Track Somatic Interaction  (Wei Zhang, Fang Zhu, Ping Lu, Pin Li, Bin Sheng, Lijuan Mao)....Pages 364-373
 GHand: A Graph Convolution Network for 3D Hand Pose Estimation  (Pengsheng Wang, Guangtao Xue, Pin Li, Jinman Kim, Bin Sheng, Lijuan Mao)....Pages 374-381
 Bézier Curve as a Generalization of the Easing Function in Computer Animation  (Łukasz Izdebski, Ryszard Kopiecki, Dariusz Sawicki)....Pages 382-393
 Generating Orthogonal Voronoi Treemap for Visualization of Hierarchical Data  (Yan-Chao Wang, Jigang Liu, Feng Lin, Hock-Soon Seah)....Pages 394-402
Front Matter ....Pages 403-403
 Preserving Temporal Consistency in Videos Through Adaptive SLIC  (Han Zhang, Riaz Ali, Bin Sheng, Ping Li, Jinman Kim, Jihong Wang)....Pages 405-410
 Efficient Non-fused Winograd on GPUs  (Hui Wei, Enjie Liu, Youbing Zhao, Hongqing Yu)....Pages 411-418
Front Matter ....Pages 419-419
 Surface Fitting Using Dual Quaternion Control Points with Applications in Human Respiratory Modelling  (Alex Grafton, Joan Lasenby)....Pages 421-433
 Deform, Cut and Tear a Skinned Model Using Conformal Geometric Algebra  (Manos Kamarianakis, George Papagiannakis)....Pages 434-446
 The Forward and Inverse Kinematics of a Delta Robot  (Hugo Hadfield, Lai Wei, Joan Lasenby)....Pages 447-458
 Constrained Dynamics in Conformal and Projective Geometric Algebra  (Hugo Hadfield, Joan Lasenby)....Pages 459-471
 Application of 2D PGA as an Subalgebra of CRA in Robotics  (Radek Tichý)....Pages 472-481
 Outline of Tube Elbow Detection Based on GAC  (Roman Byrtus, Anna Derevianko, Petr Vašík)....Pages 482-491
 Optimal Parenthesizing of Geometric Algebra Products  (Stéphane Breuils, Vincent Nozick, Akihiro Sugimoto)....Pages 492-500
 Geometric Algebra-Based Multilevel Declassification Method for Geographical Field Data  (Wen Luo, Dongshuang Li, Zhaoyuan Yu, Yun Wang, Zhengjun Yan, Linwang Yuan)....Pages 501-512
 Homomorphic Data Concealment Powered by Clifford Geometric Algebra  (David W. H. A. da Silva, Marcelo A. Xavier, Philip N. Brown, Edward Chow, Carlos Paz de Araujo)....Pages 513-525
 An Online Calculator for Qubits Based on Geometric Algebra  (D. Hildenbrand, C. Steinmetz, R. Alves, J. Hrdina, C. Lavor)....Pages 526-537
Front Matter ....Pages 539-539
 On Basis-Free Solution to Sylvester Equation in Geometric Algebra  (Dmitry Shirokov)....Pages 541-548
 Hyperwedge  (Steven De Keninck, Leo Dorst)....Pages 549-554
Back Matter ....Pages 555-556