This book constitutes the refereed proceedings of the 38th Computer Graphics International Conference, CGI 2021, held virtually in September 2021.
The 44 full papers presented together with 9 short papers were carefully reviewed and selected from 131 submissions. The papers are organized in the following topics: computer animation; computer vision; geometric computing; human poses and gestures; image processing; medical imaging; physics-based simulation; rendering and textures; robotics and vision; visual analytics; VR/AR; and engage.
Computer Animation.- Temporal Parameter-free Deep Skinning of Animated
Meshes.- The impact of animations in the perception of a simulated crowd.-
Computer Vision.- Virtual haptic system for shape recognition based on local
curvatures.- Stable Depth Estimation within Consecutive Video Frames.-
Progressive Multi-Scale Reconstruction for Guided Depth Map Super-Resolution
via Deep Residual Gate Fusion Network.- SE_EDNet: A Robust Manipulated Faces
Detection Algorithm.- PointCNN-based Individual Tree Detection Using LiDAR
Point Clouds.- Variance weight distribution network based Noise Sample
Learning for Robust Person Re-identification.- Monocular Dense SLAM with
Consistent Deep Depth Prediction.- Sketch-based 3D Garment Generation with
Shape-adapted.- Geometric Computing.- Light-Weight Multi-View Topology
Consistent Facial Geometry and Reflectance Capture.- Real-Time Fluid
Simulation with Atmospheric Pressure Using Weak Air Particles.- Human Poses
and Gestures.- Reinforcement Learning for Quadruped Locomotion.- Partially
Occluded Skeleton Action Recognition based on Multi-stream Fusion Graph
Convolutional Networks.- Social-Scene-Aware Generative Adversarial Networks
for Pedestrian Trajectory Prediction.- Image Processing.- Cecid Fly Defect
Detection in Mangoes using Object Detection Frameworks.- Twin-Channel Gan:
Repair Shape with Twin -Channel Generative Adversarial Network and Structural
Constraints.- CoPaint: Guiding Sketch Painting with Consistent Color and
Coherent Generative Adversarial Networks.- Multi-Stream Fusion Network for
Multi-Distortion Image Super-Resolution.- Generative Face Parsing Map Guided
3D Face Reconstruction Under Occluded Scenes.- Compact Double Attention
Module Embedded CNN for Palmprint Recognition.- M2M: Learning to Enhance
Low-light Image from Model to Mobile FPGA.- Character Flow Detection and
Rectification for Scene Text Spotting.- A Deep Learning Method for 2D Image
Stippling.- 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.
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