Suchergebnisse - Computer Graphics [I.3.5]: Computational Geometry and Object Modeling-Curve~

Discrete 2-Tensor Fields on Triangulations von de Goes, Fernando, Liu, Beibei, Budninskiy, Max, Tong, Yiying, Desbrun, Mathieu

“… Geometry processing has made ample use of discrete representations of tangent vector fields and antisymmetric tensors (i.e., forms) on triangulations. Symmetric 2 …”
Volltext

Scale Space Meshing of Raw Data Point Sets von Digne, Julie, Morel, Jean-Michel, Souzani, Charyar-Mehdi, Lartigue, Claire

“… The gain in visual accuracy is demonstrated on archaeological objects by comparison with several state of the art meshing methods …”
Volltext

LeSSS: Learned Shared Semantic Spaces for Relating Multi-Modal Representations of 3D Shapes von Herzog, Robert, Mewes, Daniel, Wand, Michael, Guibas, Leonidas, Seidel, Hans-Peter

“… We learn a metric that links semantically similar objects represented in different modalities …”
Volltext

Variational Surface Approximation and Model Selection von Li, Bao, Schnabel, Ruwen, Jin, Shiyao, Klein, Reinhard

“… In contrast to previous approaches based on variational surface approximation, which are primarily concerned with finding an optimal partitioning of the input geometry, we propose to integrate …”
Volltext

3D Skeletons: A State-of-the-Art Report von Tagliasacchi, Andrea, Delame, Thomas, Spagnuolo, Michela, Amenta, Nina, Telea, Alexandru

“… Given a shape, a skeleton is a thin centered structure which jointly describes the topology and the geometry of the shape …”
Volltext

Quaternion Julia Set Shape Optimization von Kim, Theodore

“… We present the first 3D algorithm capable of answering the question: what would a Mandelbrot‐like set in the shape of a bunny look like? More concretely, can …”
Volltext

Coupled quasi-harmonic bases von Kovnatsky, A., Bronstein, M. M., Bronstein, A. M., Glashoff, K., Kimmel, R.

“… The use of Laplacian eigenbases has been shown to be fruitful in many computer graphics applications. Today, state …”
Volltext

Feature-Preserving Surface Completion Using Four Points von Harary, Gur, Tal, Ayellet, Grinspun, Eitan

“… We present a user‐guided, semi‐automatic approach to completing large holes in a mesh. The reconstruction of the missing features in such holes is usually …”
Volltext

A Hierarchical Approach for Regular Centroidal Voronoi Tessellations von Wang, L., Hétroy-Wheeler, F., Boyer, E.

“… CVTs are geometric structures that enable regular tessellations of geometric objects and are widely used in shape modelling and analysis …”
Volltext

Approximate Symmetry Detection in Partial 3D Meshes von Sipiran, Ivan, Gregor, Robert, Schreck, Tobias

“… In particular, in computer graphics, the detection of symmetries in 3D geometry has enabled a number of applications in modeling and reconstruction …”
Volltext

SSD: Smooth Signed Distance Surface Reconstruction von Calakli, F., Taubin, G.

“… We introduce a new variational formulation for the problem of reconstructing a watertight surface defined by an implicit equation, from a finite set of …”
Volltext

Uniformization and Density Adaptation for Point Cloud Data Via Graph Laplacian von Luo, Chuanjiang, Ge, Xiaoyin, Wang, Yusu

“… Point cloud data is one of the most common types of input for geometric processing applications. In this paper, we study the point cloud density adaptation …”
Volltext

Pseudo-Spline Subdivision Surfaces von Deng, Chongyang, Hormann, Kai

“… Pseudo‐splines provide a rich family of subdivision schemes with a wide range of choices that meet various demands for balancing the approximation power, the …”
Volltext

Structure-Aware Mesh Decimation von Salinas, D., Lafarge, F., Alliez, P.

“… the local mesh geometry as well as the geometry and structure of proxies. Such structure‐preserving approach is well suited to planar ion, i.e …”
Volltext

Fitted BVH for Fast Raytracing of Metaballs von Gourmel, Olivier, Pajot, Anthony, Paulin, Mathias, Barthe, Loïc, Poulin, Pierre

“… Raytracing metaballs is a problem that has numerous applications in the rendering of dynamic soft objects such as fluids …”
Volltext

Analogy-driven 3D style transfer von Ma, Chongyang, Huang, Haibin, Sheffer, Alla, Kalogerakis, Evangelos, Wang, Rui

“… Style transfer aims to apply the style of an exemplar model to a target one, while retaining the target's structure. The main challenge in this process is to …”
Volltext

Boundary Detection in Particle-based Fluids von Sandim, Marcos, Cedrim, Douglas, Nonato, Luis Gustavo, Pagliosa, Paulo, Paiva, Afonso

“… This paper presents a novel method to detect free‐surfaces on particle‐based volume representation. In contrast to most particle‐based free‐surface detection …”
Volltext

STAR - Laplacian Spectral Kernels and Distances for Geometry Processing and Shape Analysis von Patane, Giuseppe

“… In geometry processing and shape analysis, several applications have been addressed through the properties of the spectral kernels and distances, such as commute …”
Volltext

Wavejets: A Local Frequency Framework for Shape Details Amplification von Béarzi, Yohann, Digne, Julie, Chaine, Raphaëlle

“… Detail enhancement is a well‐studied area of 3D rendering and image processing, which has few equivalents for 3D shape processing. To enhance details, one …”
Volltext

Isosurfaces Over Simplicial Partitions of Multiresolution Grids von Manson, Josiah, Schaefer, Scott

“… We provide a simple method that extracts an isosurface that is manifold and intersection‐free from a function over an arbitrary octree. Our method samples the …”
Volltext