Browsing 39-Issue 7 by Title
Now showing items 21-40 of 54
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The Layerizing VoxPoint Annular Convolutional Network for 3D Shape Classification
(The Eurographics Association and John Wiley & Sons Ltd., 2020)Analyzing the geometric and semantic properties of 3D point cloud data via the deep learning networks is still challenging due to the irregularity and sparsity of samplings of their geometric structures. In our study, the ... -
Learning Elastic Constitutive Material and Damping Models
(The Eurographics Association and John Wiley & Sons Ltd., 2020)Commonly used linear and nonlinear constitutive material models in deformation simulation contain many simplifications and only cover a tiny part of possible material behavior. In this work we propose a framework for ... -
Learning Target-Adaptive Correlation Filters for Visual Tracking
(The Eurographics Association and John Wiley & Sons Ltd., 2020)Correlation filters (CF) achieve excellent performance in visual tracking but suffer from undesired boundary effects. A significant amount of approaches focus on enlarging search regions to make up for this shortcoming. ... -
Memory-Efficient Bijective Parameterizations of Very-Large-Scale Models
(The Eurographics Association and John Wiley & Sons Ltd., 2020)As high-precision 3D scanners become more and more widespread, it is easy to obtain very-large-scale meshes containing at least millions of vertices. However, processing these very-large-scale meshes is still a very ... -
Monocular Human Pose and Shape Reconstruction using Part Differentiable Rendering
(The Eurographics Association and John Wiley & Sons Ltd., 2020)Superior human pose and shape reconstruction from monocular images depends on removing the ambiguities caused by occlusions and shape variance. Recent works succeed in regression-based methods which estimate parametric ... -
A Multi-Person Selfie System via Augmented Reality
(The Eurographics Association and John Wiley & Sons Ltd., 2020)The limited length of a selfie stick always poses the problem of distortion in a selfie, in spite of the prevalence of selfie stick in recent years.We propose a technique, based on modifying existing augmented reality ... -
Multi-scale Information Assembly for Image Matting
(The Eurographics Association and John Wiley & Sons Ltd., 2020)Image matting is a long-standing problem in computer graphics and vision, mostly identified as the accurate estimation of the foreground in input images.We argue that the foreground objects can be represented by different-level ... -
Next Event Estimation++: Visibility Mapping for Efficient Light Transport Simulation
(The Eurographics Association and John Wiley & Sons Ltd., 2020)Monte-Carlo rendering requires determining the visibility between scene points as the most common and compute intense operation to establish paths between camera and light source. Unfortunately, many tests reveal occlusions ... -
Not All Areas Are Equal: A Novel Separation-Restoration-Fusion Network for Image Raindrop Removal
(The Eurographics Association and John Wiley & Sons Ltd., 2020)Detecting and removing raindrops from an image while keeping the high quality of image details has attracted tremendous studies, but remains a challenging task due to the inhomogeneity of the degraded region and the ... -
A Novel Plastic Phase-Field Method for Ductile Fracture with GPU Optimization
(The Eurographics Association and John Wiley & Sons Ltd., 2020)efficiently simulate ductile fracture with GPU optimization. At the theoretical level of physically-based modeling and simulation, our PPF approach assumes the fracture sensitivity of the material increases with the plastic ... -
An Occlusion-aware Edge-Based Method for Monocular 3D Object Tracking using Edge Confidence
(The Eurographics Association and John Wiley & Sons Ltd., 2020)We propose an edge-based method for 6DOF pose tracking of rigid objects using a monocular RGB camera. One of the critical problem for edge-based methods is to search the object contour points in the image corresponding to ... -
Pacific Graphics 2020 - CGF 39-7: Frontmatter
(The Eurographics Association and John Wiley & Sons Ltd., 2020) -
Personalized Hand Modeling from Multiple Postures with Multi-View Color Images
(The Eurographics Association and John Wiley & Sons Ltd., 2020)Personalized hand models can be utilized to synthesize high quality hand datasets, provide more possible training data for deep learning and improve the accuracy of hand pose estimation. In recent years, parameterized hand ... -
Pixel-wise Dense Detector for Image Inpainting
(The Eurographics Association and John Wiley & Sons Ltd., 2020)Recent GAN-based image inpainting approaches adopt an average strategy to discriminate the generated image and output a scalar, which inevitably lose the position information of visual artifacts. Moreover, the adversarial ... -
PointSkelCNN: Deep Learning-Based 3D Human Skeleton Extraction from Point Clouds
(The Eurographics Association and John Wiley & Sons Ltd., 2020)A 3D human skeleton plays important roles in human shape reconstruction and human animation. Remarkable advances have been achieved recently in 3D human skeleton estimation from color and depth images via a powerful deep ... -
Practical Fabrication of Discrete Chebyshev Nets
(The Eurographics Association and John Wiley & Sons Ltd., 2020)We propose a computational and practical technique to allow home users to fabricate discrete Chebyshev nets for various 3D models. The success of our method relies on two key components. The first one is a novel and simple ... -
Procedural Physically based BRDF for Real-Time Rendering of Glints
(The Eurographics Association and John Wiley & Sons Ltd., 2020)Physically based rendering of glittering surfaces is a challenging problem in computer graphics. Several methods have proposed off-line solutions, but none is dedicated to high-performance graphics. In this work, we propose ... -
RadEx: Integrated Visual Exploration of Multiparametric Studies for Radiomic Tumor Profiling
(The Eurographics Association and John Wiley & Sons Ltd., 2020)Better understanding of the complex processes driving tumor growth and metastases is critical for developing targeted treatment strategies in cancer. Radiomics extracts large amounts of features from medical images which ... -
Real Time Multiscale Rendering of Dense Dynamic Stackings
(The Eurographics Association and John Wiley & Sons Ltd., 2020)Dense dynamic aggregates of similar elements are frequent in natural phenomena and challenging to render under full real time constraints. The optimal representation to render them changes drastically depending on the ... -
Robust Computation of 3D Apollonius Diagrams
(The Eurographics Association and John Wiley & Sons Ltd., 2020)Apollonius diagrams, also known as additively weighted Voronoi diagrams, are an extension of Voronoi diagrams, where the weighted distance is defined by the Euclidean distance minus the weight. The bisectors of Apollonius ...