Advances in Computer Graphics

Medical Imaging.- In Silico Heart Versatile Graphical Interface with Systole and Diastole Phases Customizable for Diversified Arrhythmias Simulations.- ADD-Net:Attention U-Net with Dilated Skip Connection and Dense Connected Decoder for Retinal Vessel Segmentation.- BDFNet: Boundary-assisted and Discriminative Feature Extraction Network for COVID-19 Lung Infection Segmentation.- A Classification Network for Ocular Diseases Based on Structure Feature and Visual Attention.- Physics-based Simulation.- DSNet: Dynamic skin deformation prediction by Recurrent Neural Network.- Curvature Analysis of Sculpted Hair Meshes for Hair Guides Generation.- Synthesizing Human Faces with Local Weight Autoencoder.- CFMNet: Coarse-to-Fine Cascaded Feature Mapping Network for Hair Attribute Transfer.- Rendering and Textures.- Dynamic Shadow Synthesis Using Silhouette Edge Optimization.- DDISH-GI: Dynamic Distributed Spherical Harmonics Global Illumination.- Simplicity Driven Edge Refinement and Color Reconstruction in Image Vectorization.- Temporal-Consistency-Aware Video Color Transfer.- An improved advancing-front-Delaunay method for triangular mesh generation.- Robotics and Vision.- The use of a social robot in elderly home for recreational activities.- Resilient Navigation among dynamic agents with hierarchical reinforcement learning.- Visual Analytics.- MeshChain: Secure 3D model and intellectual property management powered by blockchain technology.- Image emotion analysis based on the distance relation of emotion categories via deep metric learning.- How much do we perceive geometric features, personalities and emotions in avatars?.- High-Dimensional Dataset Simplification by Laplace-Beltrami Operator.- VR/AR.- Characterizing Visual Acuity in the use of Head Mounted Displays.- Effects of Different Proximity-based Feedback on Virtual Hand Pointing in Virtual Reality.- Virtual Scenes Construction Promotes Traditional Chinese Art Preservation.- A Preliminary Work: Mixed Reality-integrated Computer-aided Surgical Navigation System for Paranasal Sinus Surgery using Microsoft HoloLens 2.- Engage.- Algorithms for multi-conditioned conic fitting in Geometric algebra for conics.- Special affine Fourier transform for space-time algebra signals.- On Explicit Formulas for Characteristic Polynomial Coefficients in Geometric Algebras.- Unified Expression Framework of Geodetic Stations Based on Conformal Geometric Algebra.- Never 'Drop the Ball' in the Operating Room: An efficient hand-based VR HMD controller interpolation algorithm, for collaborative, networked virtual environments.- The Rules of 4-dimensional Perspective.