Browsing 39-Issue 7 by Title
Now showing items 1-20 of 54
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Adjustable Constrained Soft-Tissue Dynamics
(The Eurographics Association and John Wiley & Sons Ltd., 2020)Physically based simulation is often combined with geometric mesh animation to add realistic soft-body dynamics to virtual characters. This is commonly done using constraint-based simulation whereby a soft-tissue simulation ... -
Automatic Band-Limited Approximation of Shaders Using Mean-Variance Statistics in Clamped Domain
(The Eurographics Association and John Wiley & Sons Ltd., 2020)In this paper, we present a new shader smoothing method to improve the quality and generality of band-limiting shader programs. Previous work [YB18] treats intermediate values in the program as random variables, and utilizes ... -
A Bayesian Inference Framework for Procedural Material Parameter Estimation
(The Eurographics Association and John Wiley & Sons Ltd., 2020)Procedural material models have been gaining traction in many applications thanks to their flexibility, compactness, and easy editability. We explore the inverse rendering problem of procedural material parameter estimation ... -
CLA-GAN: A Context and Lightness Aware Generative Adversarial Network for Shadow Removal
(The Eurographics Association and John Wiley & Sons Ltd., 2020)In this paper, we propose a novel context and lightness aware Generative Adversarial Network (CLA-GAN) framework for shadow removal, which refines a coarse result to a final shadow removal result in a coarse-to-fine fashion. ... -
Coarse to Fine:Weak Feature Boosting Network for Salient Object Detection
(The Eurographics Association and John Wiley & Sons Ltd., 2020)Salient object detection is to identify objects or regions with maximum visual recognition in an image, which brings significant help and improvement to many computer visual processing tasks. Although lots of methods have ... -
Colorization of Line Drawings with Empty Pupils
(The Eurographics Association and John Wiley & Sons Ltd., 2020)Many studies have recently applied deep learning to the automatic colorization of line drawings. However, it is difficult to paint empty pupils using existing methods because the convolutional neural network are trained ... -
Computing the Bidirectional Scattering of a Microstructure Using Scalar Diffraction Theory and Path Tracing
(The Eurographics Association and John Wiley & Sons Ltd., 2020)Most models for bidirectional surface scattering by arbitrary explicitly defined microgeometry are either based on geometric optics and include multiple scattering but no diffraction effects or based on wave optics and ... -
Cosserat Rod with rh-Adaptive Discretization
(The Eurographics Association and John Wiley & Sons Ltd., 2020)Rod-like one-dimensional elastic objects often exhibit complex behaviors which pose great challenges to the discretization method for pursuing a faithful simulation. By only moving a small portion of material points, the ... -
A Deep Residual Network for Geometric Decontouring
(The Eurographics Association and John Wiley & Sons Ltd., 2020)Grayscale images are intensively used to construct or represent geometric details in field of computer graphics. In practice, displacement mapping technique often allows an 8-bit grayscale image input to manipulate the ... -
Deep Separation of Direct and Global Components from a Single Photograph under Structured Lighting
(The Eurographics Association and John Wiley & Sons Ltd., 2020)We present a deep learning based solution for separating the direct and global light transport components from a single photograph captured under high frequency structured lighting with a co-axial projector-camera setup. ... -
Diversifying Semantic Image Synthesis and Editing via Class- and Layer-wise VAEs
(The Eurographics Association and John Wiley & Sons Ltd., 2020)Semantic image synthesis is a process for generating photorealistic images from a single semantic mask. To enrich the diversity of multimodal image synthesis, previous methods have controlled the global appearance of an ... -
FAKIR: An Algorithm for Revealing the Anatomy and Pose of Statues from Raw Point Sets
(The Eurographics Association and John Wiley & Sons Ltd., 2020)3D acquisition of archaeological artefacts has become an essential part of cultural heritage research for preservation or restoration purpose. Statues, in particular, have been at the center of many projects. In this paper, ... -
Fast Out-of-Core Octree Generation for Massive Point Clouds
(The Eurographics Association and John Wiley & Sons Ltd., 2020)We propose an efficient out-of-core octree generation method for arbitrarily large point clouds. It utilizes a hierarchical counting sort to quickly split the point cloud into small chunks, which are then processed in ... -
Fracture Patterns Design for Anisotropic Models with the Material Point Method
(The Eurographics Association and John Wiley & Sons Ltd., 2020)Physically plausible fracture animation is a challenging topic in computer graphics. Most of the existing approaches focus on the fracture of isotropic materials. We proposed a frame-field method for the design of anisotropic ... -
Generating High-quality Superpixels in Textured Images
(The Eurographics Association and John Wiley & Sons Ltd., 2020)Superpixel segmentation is important for promoting various image processing tasks. However, existing methods still have difficulties in generating high-quality superpixels in textured images, because they cannot separate ... -
A Graph-based One-Shot Learning Method for Point Cloud Recognition
(The Eurographics Association and John Wiley & Sons Ltd., 2020)Point cloud based 3D vision tasks, such as 3D object recognition, are critical to many real world applications such as autonomous driving. Many point cloud processing models based on deep learning have been proposed by ... -
Human Pose Transfer by Adaptive Hierarchical Deformation
(The Eurographics Association and John Wiley & Sons Ltd., 2020)Human pose transfer, as a misaligned image generation task, is very challenging. Existing methods cannot effectively utilize the input information, which often fail to preserve the style and shape of hair and clothes. In ... -
Image-Driven Furniture Style for Interactive 3D Scene Modeling
(The Eurographics Association and John Wiley & Sons Ltd., 2020)Creating realistic styled spaces is a complex task, which involves design know-how for what furniture pieces go well together. Interior style follows abstract rules involving color, geometry and other visual elements. ... -
InstanceFusion: Real-time Instance-level 3D Reconstruction Using a Single RGBD Camera
(The Eurographics Association and John Wiley & Sons Ltd., 2020)We present InstanceFusion, a robust real-time system to detect, segment, and reconstruct instance-level 3D objects of indoor scenes with a hand-held RGBD camera. It combines the strengths of deep learning and traditional ... -
Interactive Design and Preview of Colored Snapshots of Indoor Scenes
(The Eurographics Association and John Wiley & Sons Ltd., 2020)This paper presents an interactive system for quickly designing and previewing colored snapshots of indoor scenes. Different from high-quality 3D indoor scene rendering, which often takes several minutes to render a ...