Výsledky vyhľadávania - "Computational Geometry and Object Modeling— Curve"

3D Skeletons: A State-of-the-Art Report Autor 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. Skeletons provide an alternative to…”
Získať plný text

Coupled quasi-harmonic bases Autor 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‐of‐the‐art approaches to shape analysis,…”
Získať plný text

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

“…Symmetry is a common characteristic in natural and man‐made objects. Its ubiquitous nature can be exploited to facilitate the analysis and processing of…”
Získať plný text

Planar Shape Detection and Regularization in Tandem Autor Oesau, Sven, Lafarge, Florent, Alliez, Pierre

“…We present a method for planar shape detection and regularization from raw point sets. The geometric modelling and processing of man‐made environments from…”
Získať plný text

Discrete 2-Tensor Fields on Triangulations Autor 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…”
Získať plný text

SSD: Smooth Signed Distance Surface Reconstruction Autor 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…”
Získať plný text

Feature-Preserving Surface Completion Using Four Points Autor 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…”
Získať plný text

Quaternion Julia Set Shape Optimization Autor 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…”
Získať plný text

Analogy-driven 3D style transfer Autor 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…”
Získať plný text

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

“…This paper develops a scale space strategy for orienting and meshing exactly and completely a raw point set. The scale space is based on the intrinsic heat…”
Získať plný text

Semi-sharp Creases on Subdivision Curves and Surfaces Autor Kosinka, J., Sabin, M. A., Dodgson, N. A.

“…We explore a method for generalising Pixar semi‐sharp creases from the univariate cubic case to arbitrary degree subdivision curves. Our approach is based on…”
Získať plný text

Efficient RANSAC for Point-Cloud Shape Detection Autor Schnabel, R., Wahl, R., Klein, R.

“…In this paper we present an automatic algorithm to detect basic shapes in unorganized point clouds. The algorithm decomposes the point cloud into a concise,…”
Získať plný text

A Multi-sided Bézier Patch with a Simple Control Structure Autor Várady, Tamás, Salvi, Péter, Karikó, György

“…A new n‐sided surface scheme is presented, that generalizes tensor product Bézier patches. Boundaries and corresponding cross‐derivatives are specified as…”
Získať plný text

Guided Real-Time Scanning of Indoor Objects Autor Kim, Young Min, Mitra, Niloy J., Huang, Qixing, Guibas, Leonidas

“…Advances in 3D acquisition devices provide unprecedented opportunities for quickly scanning indoor environments. Such raw scans, however, are often noisy,…”
Získať plný text

Wavejets: A Local Frequency Framework for Shape Details Amplification Autor 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…”
Získať plný text

Hermite Radial Basis Functions Implicits Autor Macêdo, I., Gois, J. P., Velho, L.

“…The Hermite radial basis functions (HRBF) implicits reconstruct an implicit function which interpolates or approximates scattered multivariate Hermite data…”
Získať plný text

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

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

Game level layout from design specification Autor Ma, Chongyang, Vining, Nicholas, Lefebvre, Sylvain, Sheffer, Alla

“…The design of video game environments, or levels, aims to control gameplay by steering the player through a sequence of designer‐controlled steps, while…”
Získať plný text

Self-similarity for accurate compression of point sampled surfaces Autor Digne, Julie, Chaine, Raphaëlle, Valette, Sébastien

“…Most surfaces, be it from a fine‐art artifact or a mechanical object, are characterized by a strong self‐similarity. This property finds its source in the…”
Získať plný text

Semi-regular Quadrilateral-only Remeshing from Simplified Base Domains Autor Daniels II, Joel, Silva, Claudio T., Cohen, Elaine

“…Semi‐regular meshes describe surface models that exhibit a structural regularity that facilitates many geometric processing algorithms. We introduce a…”
Získať plný text