Browsing by Title
Now showing items 8613-8632 of 17315
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The Langweil Model of Prague - a Challenge for State-of-the-art 3D Reconstruction Techniques
(The Eurographics Association, 2011)The challenges for current state-of-the-art 3D reconstruction algorithms covered in the Langweil model of Prague data set are summarized in this poster. The model properties are presented together with problems which bring. -
Laparoscopic Sigmoidectomy Surgery Training System Using AR Follow-up Experience of Real Human Surgery
(The Eurographics Association, 2018)In our learning system (OITORE Advance), high learning effect was confirmed by using teaching materials using porcine intestines. However, because the environment inside the abdominal cavity is different between pigs and ... -
Laplace-Beltrami Eigenfunctions for Deformation Invariant Shape Representation
(The Eurographics Association, 2007)A deformation invariant representation of surfaces, the GPS embedding, is introduced using the eigenvalues and eigenfunctions of the Laplace-Beltrami differential operator. Notably, since the definition of the GPS embedding ... -
Laplace–Beltrami Operator on Point Clouds Based on Anisotropic Voronoi Diagram
(© 2018 The Eurographics Association and John Wiley & Sons Ltd., 2018)The symmetrizable and converged Laplace–Beltrami operator () is an indispensable tool for spectral geometrical analysis of point clouds. The , introduced by Liu et al. [LPG12] is guaranteed to be symmetrizable, but its ... -
Laplacian Colormaps: a Framework for Structure-preserving Color Transformations
(The Eurographics Association and John Wiley and Sons Ltd., 2014)Mappings between color spaces are ubiquitous in image processing problems such as gamut mapping, decolorization, and image optimization for color-blind people. Simple color transformations often result in information loss ... -
Laplacian Damping for Projective Dynamics
(The Eurographics Association, 2018)Damping is an important ingredient in physics-based simulation of deformable objects. Recent work introduced new fast simulation methods such as Position Based Dynamics and Projective Dynamics. Explicit velocity damping ... -
A Laplacian for Nonmanifold Triangle Meshes
(The Eurographics Association and John Wiley & Sons Ltd., 2020)We describe a discrete Laplacian suitable for any triangle mesh, including those that are nonmanifold or nonorientable (with or without boundary). Our Laplacian is a robust drop-in replacement for the usual cotan matrix, ... -
Laplacian Mesh Processing
(The Eurographics Association, 2005)Surface representation and processing is one of the key topics in computer graphics and geometric modeling, since it greatly affects the range of possible applications. In this paper we will present recent advances in ... -
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 ... -
Laplacian Surface Editing
(The Eurographics Association, 2004)Surface editing operations commonly require geometric details of the surface to be preserved as much as possible. We argue that geometric detail is an intrinsic property of a surface and that, consequently, surface editing ... -
Large and Small Eddies Matter: Animating Trees in Wind Using Coarse Fluid Simulation and Synthetic Turbulence
(The Eurographics Association and Blackwell Publishing Ltd., 2013)Animating trees in wind has long been a problem in computer graphics. Progress on this problem is important for both visual effects in films and forestry biomechanics. More generally, progress on tree motion in wind may ... -
Large Data Scalability in Interactive Visual Analysis
(Piringer, 2011)In many areas of science and industry, the amount of data is growing fast and often already exceeds the ability to evaluate it. On the other hand, the unprecedented amount of ... -
Large Data Visualization on Distributed Memory Multi-GPU Clusters
(The Eurographics Association, 2010)Data sets of immense size are regularly generated on large scale computing resources. Even among more traditional methods for acquisition of volume data, such as MRI and CT scanners, data which is too large to be effectively ... -
Large Room Scale Augmented Reality in an Unaltered World Heritage Site
(The Eurographics Association, 2023)Augmented Reality (AR) has found use in cultural heritage exhibitions in many forms during the last decade [BBG∗22], but usually by preparing the environment with markers or focusing on smaller exhibits like single statues ... -
Large Scale Comprehensive 3D Shape Retrieval
(The Eurographics Association, 2014)The objective of this track is to evaluate the performance of 3D shape retrieval approaches on a large-scale comprehensive 3D shape database that contains different types of models, such as generic, articulated, CAD and ... -
Large Scale Pedestrian Multi-Simulation for a Decision Support Tool
(The Eurographics Association, 2012)Ability to simulate pedestrian behaviour on a large scale is essential in identifying potential dangers in public spaces during an evacuation. Multiple designs must be tested with varying parameters and run multiple times ... -
Large Scale Terrain Generation from Tectonic Uplift and Fluvial Erosion
(The Eurographics Association and John Wiley & Sons Ltd., 2016)At large scale, landscapes result from the combination of two major processes: tectonics which generate the main relief through crust uplift, and weather which accounts for erosion. This paper presents the first method in ... -
Large XML Document Manager and Visualizer
(Eurographics Association, 2003)This work presents an interactive Graphical User Interface used to display and manipulate collection of large XML documents. It relies on a geometrical model that combines hierarchical and sequential representations. In ... -
Large-Scale 3D Shape Retrieval from ShapeNet Core55
(The Eurographics Association, 2016)With the advent of commodity 3D capturing devices and better 3D modeling tools, 3D shape content is becoming increasingly prevalent. Therefore, the need for shape retrieval algorithms to handle large-scale shape repositories ... -
Large-Scale 3D Shape Retrieval from ShapeNet Core55
(The Eurographics Association, 2017)With the advent of commodity 3D capturing devices and better 3D modeling tools, 3D shape content is becoming increasingly prevalent. Therefore, the need for shape retrieval algorithms to handle large-scale shape repositories ...