Browsing Volume 37 (2018) by Title
Now showing items 21-40 of 253
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CLUST: Simulating Realistic Crowd Behaviour by Mining Pattern from Crowd Videos
(© 2018 The Eurographics Association and John Wiley & Sons Ltd., 2018)In this paper, we present a data‐driven approach to simulate realistic locomotion of virtual pedestrians. We focus on simulating low‐level pedestrians' motion, where a pedestrian's motion is mainly affected by other ... -
Collision-Aware and Online Compression of Rigid Body Simulations via Integrated Error Minimization
(The Eurographics Association and John Wiley & Sons Ltd., 2018)Methods to compress simulation data are invaluable as they facilitate efficient transmission along the visual effects pipeline, fast and efficient replay of simulations for visualization and enable storage of scientific ... -
A Composite BRDF Model for Hazy Gloss
(The Eurographics Association and John Wiley & Sons Ltd., 2018)We introduce a bidirectional reflectance distribution function (BRDF) model for the rendering of materials that exhibit hazy reflections, whereby the specular reflections appear to be flanked by a surrounding halo. The ... -
Computational Design of Transformables
(The Eurographics Association and John Wiley & Sons Ltd., 2018)We present a computational approach to designing transformables, physical characters that can shape-shift to take on vastly different forms. The design process begins with a morphological description of an input character ... -
ConcaveCubes: Supporting Cluster-based Geographical Visualization in Large Data Scale
(The Eurographics Association and John Wiley & Sons Ltd., 2018)In this paper we study the problem of supporting effective and scalable visualization for the rapidly increasing volumes of urban data. From an extensive literature study, we find that the existing solutions suffer from ... -
Constructing 3D CSG Models from 3D Raw Point Clouds
(The Eurographics Association and John Wiley & Sons Ltd., 2018)The Constructive Solid Geometry (CSG) tree, encoding the generative process of an object by a recursive compositional structure of bounded primitives, constitutes an important structural representation of 3D objects. ... -
Controllable Dendritic Crystal Simulation Using Orientation Field
(The Eurographics Association and John Wiley & Sons Ltd., 2018)Real world dendritic growths show charming structures by their exquisite balance between the symmetry and randomness in the crystal formation. Other than the variety in the natural crystals, richer visual appearance of ... -
Controlling Stroke Size in Fast Style Transfer with Recurrent Convolutional Neural Network
(The Eurographics Association and John Wiley & Sons Ltd., 2018)Controlling stroke size in Fast Style Transfer remains a difficult task. So far, only a few attempts have been made towards it, and they still exhibit several deficiencies regarding efficiency, flexibility, and diversity. ... -
Core Lines in 3D Second-Order Tensor Fields
(The Eurographics Association and John Wiley & Sons Ltd., 2018)Vortices are important features in vector fields that show a swirling behavior around a common core. The concept of a vortex core line describes the center of this swirling behavior. In this work, we examine the extension ... -
CorrelatedMultiples: Spatially Coherent Small Multiples With Constrained Multi‐Dimensional Scaling
(© 2018 The Eurographics Association and John Wiley & Sons Ltd., 2018)Displaying small multiples is a popular method for visually summarizing and comparing multiple facets of a complex data set. If the correlations between the data are not considered when displaying the multiples, searching ... -
Cosine-Weighted B-Spline Interpolation on the Face-Centered Cubic Lattice
(The Eurographics Association and John Wiley & Sons Ltd., 2018)Cosine-Weighted B-spline (CWB) interpolation [Csé13] has been originally proposed for volumetric data sampled on the Body-Centered Cubic (BCC) lattice. The BCC lattice is well known to be optimal for sampling isotropically ... -
Cosserat Rods with Projective Dynamics
(The Eurographics Association and John Wiley & Sons Ltd., 2018)We present a novel method to simulate Cosserat rods with Projective Dynamics (PD). The proposed method is both numerically robust and accurate with respect to the underlying physics, making it suitable for a variety of ... -
Coupled Fluid Density and Motion from Single Views
(The Eurographics Association and John Wiley & Sons Ltd., 2018)We present a novel method to reconstruct a fluid's 3D density and motion based on just a single sequence of images. This is rendered possible by using powerful physical priors for this strongly under-determined problem. ... -
CPU–GPU Parallel Framework for Real‐Time Interactive Cutting of Adaptive Octree‐Based Deformable Objects
(© 2018 The Eurographics Association and John Wiley & Sons Ltd., 2018)A software framework taking advantage of parallel processing capabilities of CPUs and GPUs is designed for the real‐time interactive cutting simulation of deformable objects. Deformable objects are modelled as voxels ... -
Curvature Continuity Conditions Between Adjacent Toric Surface Patches
(The Eurographics Association and John Wiley & Sons Ltd., 2018)Toric surface patch is the multi-sided generalization of classical Bézier surface patch. Geometric continuity of the parametric surface patches plays a crucial role in geometric modeling. In this paper, the necessary and ... -
Data Abstraction for Visualizing Large Time Series
(© 2018 The Eurographics Association and John Wiley & Sons Ltd., 2018)Numeric time series is a class of data consisting of chronologically ordered observations represented by numeric values. Much of the data in various domains, such as financial, medical and scientific, are represented in ... -
Data Reduction Techniques for Simulation, Visualization and Data Analysis
(© 2018 The Eurographics Association and John Wiley & Sons Ltd., 2018)Data reduction is increasingly being applied to scientific data for numerical simulations, scientific visualizations and data analyses. It is most often used to lower I/O and storage costs, and sometimes to lower in‐memory ... -
Data‐Driven Crowd Motion Control With Multi‐Touch Gestures
(© 2018 The Eurographics Association and John Wiley & Sons Ltd., 2018)Controlling a crowd using multi‐touch devices appeals to the computer games and animation industries, as such devices provide a high‐dimensional control signal that can effectively define the crowd formation and movement. ... -
Decomposing Images into Layers with Advanced Color Blending
(The Eurographics Association and John Wiley & Sons Ltd., 2018)Digital paintings are often created by compositing semi-transparent layers using various advanced color-blend modes, such as ''color-burn,'' ''multiply,'' and ''screen,'' which can produce interesting non-linear color ... -
Deep Adaptive Sampling for Low Sample Count Rendering
(The Eurographics Association and John Wiley & Sons Ltd., 2018)Recently, deep learning approaches have proven successful at removing noise from Monte Carlo (MC) rendered images at extremely low sampling rates, e.g., 1-4 samples per pixel (spp). While these methods provide dramatic ...