Suchergebnisse - "[Computer Graphics]: Computational Geometry and Object Modeling—Curve"

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. Skeletons provide an alternative to …”
Volltext

Approximate Symmetry Detection in Partial 3D Meshes von 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 …”
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

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

“… In IQ testing, shape analogy queries present the subject with three shapes: source, target and exemplar, and ask them to select an output such that the …”
Volltext

A Multi-sided Bézier Patch with a Simple Control Structure von 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 …”
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

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

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 …”
Volltext

Game level layout from design specification von 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 …”
Volltext

Self-similarity for accurate compression of point sampled surfaces von 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 …”
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

Polyline-sourced Geodesic Voronoi Diagrams on Triangle Meshes von Xu, Chunxu, Liu, Yong-Jin, Sun, Qian, Li, Jinyan, He, Ying

“… This paper studies the Voronoi diagrams on 2‐manifold meshes based on geodesic metric (a.k.a. geodesic Voronoi diagrams or GVDs), which have polyline …”
Volltext

Object Completion using k-Sparse Optimization von Mavridis, P., Sipiran, I., Andreadis, A., Papaioannou, G.

“… We present a new method for the completion of partial globally‐symmetric 3D objects, based on the detection of partial and approximate symmetries in the …”
Volltext

Rib‐reinforced Shell Structure von Li, Wei, Zheng, Anzong, You, Lihua, Yang, Xiaosong, Zhang, Jianjun, Liu, Ligang

“… Shell structures are extensively used in engineering due to their efficient load‐carrying capacity relative to material volume. However, large‐span shells …”
Volltext

State of the Art in Methods and Representations for Fabrication‐Aware Design von Bermano, Amit H., Funkhouser, Thomas, Rusinkiewicz, Szymon

“… Computational manufacturing technologies such as 3D printing hold the potential for creating objects with previously undreamed‐of combinations of functionality …”
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

Efficient modeling of entangled details for natural scenes von Guérin, Eric, Galin, Eric, Grosbellet, François, Peytavie, Adrien, Génevaux, Jean-David

“… Digital landscape realism often comes from the multitude of details that are hard to model such as fallen leaves, rock piles or entangled fallen branches. In …”
Volltext

Evaluating Hex‐mesh Quality Metrics via Correlation Analysis von Gao, Xifeng, Huang, Jin, Xu, Kaoji, Pan, Zherong, Deng, Zhigang, Chen, Guoning

“… Hexahedral (hex‐) meshes are important for solving partial differential equations (PDEs) in applications of scientific computing and mechanical engineering …”
Volltext

Real-Time Symmetry-Preserving Deformation von Wu, Xiaokun, Wand, Michael, Hildebrandt, Klaus, Kohli, Pushmeet, Seidel, Hans-Peter

“… In this paper, we address the problem of structure‐aware shape deformation: We specifically consider deformations that preserve symmetries of the shape being …”
Volltext

Fast and Memory‐Efficient Voronoi Diagram Construction on Triangle Meshes von Qin, Yipeng, Yu, Hongchuan, Zhang, Jianjun

“… Geodesic based Voronoi diagrams play an important role in many applications of computer graphics. Constructing such Voronoi diagrams usually resorts to exact …”
Volltext