Browsing Eurographics Conferences by Subject "and object representations"
Now showing items 1-13 of 13
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4D Mesh Reconstruction from Time-Varying Voxelized Geometry through ARAP Tracking
(The Eurographics Association, 2015)We present a method to derive a time-evolving triangle mesh representation from a sequence of binary volumetric data representing an arbitrary motion. Multi-view reconstruction studios use a multiple camera set to turn an ... -
Bilateral Hermite Radial Basis Functions for Contour-based Volume Segmentation
(The Eurographics Association and Blackwell Publishing Ltd., 2013)In this paper, we propose a novel contour-based volume image segmentation technique. Our technique is based on an implicit surface reconstruction strategy, whereby a signed scalar field is generated from user-specified ... -
Boundary Detection in Particle-based Fluids
(The Eurographics Association and John Wiley & Sons Ltd., 2016)This paper presents a novel method to detect free-surfaces on particle-based volume representation. In contrast to most particlebased free-surface detection methods, which perform the surface identification based on physical ... -
Coupled Quasi-harmonic Bases
(The Eurographics Association and Blackwell Publishing Ltd., 2013)The use of Laplacian eigenbases has been shown to be fruitful in many computer graphics applications. Today, state-of-the-art approaches to shape analysis, synthesis, and correspondence rely on these natural harmonic bases ... -
Direct Contouring of Implicit Closest Point Surfaces
(The Eurographics Association, 2013)Constructing a (signed) distance field and contouring its zero level set are two important steps in many surface reconstruction methods. While most high-quality distance transforms compute the distance to the surface as ... -
Laplacian Spectral Kernels and Distances for Geometry Processing and Shape Analysis
(The Eurographics Association and John Wiley & Sons Ltd., 2016)In geometry processing and shape analysis, several applications have been addressed through the properties of the spectral kernels and distances, such as commute-time, biharmonic, diffusion, and wave distances. Our survey ... -
Mesh SimplificationWith Curvature Error Metric
(The Eurographics Association, 2017)Progressive meshes algorithms aim at computing levels of detail from a highly detailed mesh. Many of these algorithms are based on a mesh decimation technique, generating coarse triangulation while optimizing for a particular ... -
Modeling Terrains and Subsurface Geology
(The Eurographics Association, 2013)The process of creating terrain and landscape models is important in a variety of computer graphics and visualization applications, from films and computer games, via flight simulators and landscape planning, to scientific ... -
Reconstructing Complex Indoor Environments with Arbitrary Wall Orientations
(The Eurographics Association, 2014)Reconstructing the architectural shape of interiors is a problem that is gaining increasing attention in the field of computer graphics. Some solutions have been proposed in recent years, but cluttered environments with ... -
State of the Art in Methods and Representations for Fabrication-Aware Design
(The Eurographics Association and John Wiley & Sons Ltd., 2017)Computational manufacturing technologies such as 3D printing hold the potential for creating objects with previously undreamed-of combinations of functionality and physical properties. Human designers, however, typically ... -
Time-variant Volumetric Colors for Metamorphosis
(The Eurographics Association, 2013)We propose to treat any changes in colors and textures in shape metamorphosis between two objects as time- dependent transformations of the volumetric distribution of materials. The main idea is to represent geometry of ... -
Transfinite Surface Patches Using Curved Ribbons
(The Eurographics Association, 2013)An important problem in Computer Aided Design is to create digital representations for complex free-form objects that produce nice, predictable shapes and facilitate real-time editing in 3D. The clue to curve network-based ... -
Unsupervised Three-dimensional Reconstruction of Small Rocks from a Single Two-dimensional Image
(The Eurographics Association, 2014)Surfaces covered with pebbles and small rocks can often be found in nature or in human-shaped environments. Generating an accurate three-dimensional model of these kind of surfaces from a reference image can be challenging, ...