Suchergebnisse - "I.3.5 [Computer Graphics]: Computational Geometry and Object Modelling-Curve"

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

“… We present a novel approach for the decimation of triangle surface meshes. Our algorithm takes as input a triangle surface mesh and a set of planar proxies …”
Volltext

Fiber Surfaces: Generalizing Isosurfaces to Bivariate Data von Carr, Hamish, Geng, Zhao, Tierny, Julien, Chattopadhyay, Amit, Knoll, Aaron

“… Scientific visualization has many effective methods for examining and exploring scalar and vector fields, but rather fewer for bivariate fields. We report the …”
Volltext

ARAPLBS: Robust and Efficient Elasticity‐Based Optimization of Weights and Skeleton Joints for Linear Blend Skinning with Parametrized Bones von Thiery, J.‐M., Eisemann, E.

“… We present a fast, robust and high‐quality technique to skin a mesh with reference to a skeleton. We consider the space of possible skeleton deformations …”
Volltext

Semi-Regular Triangle Remeshing: A Comprehensive Study von Payan, F., Roudet, C., Sauvage, B.

“… Semi‐regular triangle remeshing algorithms convert irregular surface meshes into semi‐regular ones. Especially in the field of computer graphics, …”
Volltext

Linear Surface Reconstruction from Discrete Fundamental Forms on Triangle Meshes von Wang, Y., Liu, B., Tong, Y.

“… We present a linear algorithm to reconstruct the vertex coordinates for a surface mesh given its edge lengths and dihedral angles, unique up to rotation and …”
Volltext

Beyond Catmull-Clark? A Survey of Advances in Subdivision Surface Methods von Cashman, Thomas J.

“… Subdivision surfaces allow smooth free‐form surface modelling without topological constraints. They have become a fundamental representation for smooth …”
Volltext

Two Simple Methods for Improving a Triangle Mesh Surface von Renka, Robert J.

“… We present two simple and efficient local methods that reposition vertices of a triangle mesh surface with the goal of producing good triangle shapes while …”
Volltext

Local Painting and Deformation of Meshes on the GPU von Schäfer, H., Keinert, B., Nießner, M., Stamminger, M.

“… We present a novel method to adaptively apply modifications to scene data stored in GPU memory. Such modifications may include interactive painting and …”
Volltext

Mesh-Free Discrete Laplace-Beltrami Operator von Petronetto, F., Paiva, A., Helou, E. S., Stewart, D. E., Nonato, L. G.

“… In this work we propose a new discretization method for the Laplace–Beltrami operator defined on point‐based surfaces. In contrast to the existing point‐based …”
Volltext

A Linear Variational System for Modelling From Curves von Andrews, James, Joshi, Pushkar, Carr, Nathan

“… We present a linear system for modelling 3D surfaces from curves. Our system offers better performance, stability and precision in control than previous …”
Volltext

Occluder Simplification Using Planar Sections von Silvennoinen, Ari, Saransaari, Hannu, Laine, Samuli, Lehtinen, Jaakko

“… We present a method for extreme occluder simplification. We take a triangle soup as input, and produce a small set of polygons with closely matching occlusion …”
Volltext

Subdivision Surfaces with Creases and Truncated Multiple Knot Lines von Kosinka, J., Sabin, M. A., Dodgson, N. A.

“… We deal with subdivision schemes based on arbitrary degree B‐splines. We focus on extraordinary knots which exhibit various levels of complexity in terms of …”
Volltext

Real-Time Modelling of Fibrous Muscle von Kohout, J., Kukačka, M.

“… Relatively recently it has become apparent that providing human kind with a better healthcare requires personalized, predictive and integrative medicine, for …”
Volltext

Dependency-Free Parallel Progressive Meshes von Derzapf, E., Guthe, M.

“… The constantly increasing complexity of polygonal models in interactive applications poses two major problems. First, the number of primitives that can be …”
Volltext

Visualization of Biomolecular Structures: State of the Art Revisited von Kozlíková, B., Krone, M., Falk, M., Lindow, N., Baaden, M., Baum, D., Viola, I., Parulek, J., Hege, H.‐C.

“… Structural properties of molecules are of primary concern in many fields. This report provides a comprehensive overview on techniques that have been developed …”
Volltext

Vector Field Map Representation for Near Conformal Surface Correspondence von Wang, Y., Liu, B., Zhou, K., Tong, Y.

“… Based on a new spectral vector field analysis on triangle meshes, we construct a compact representation for near conformal mesh surface correspondences …”
Volltext

Contracting Medial Surfaces Isotropically for Fast Extraction of Centred Curve Skeletons von Li, Lei, Wang, Wencheng

“… Curve skeletons, which are a compact representation for three‐dimensional shapes, must be extracted such that they are high quality, centred and smooth …”
Volltext

Extracting Sharp Features from RGB‐D Images von Cao, Y‐P., Ju, T., Xu, J., Hu, S‐M.

“… Sharp edges are important shape features and their extraction has been extensively studied both on point clouds and surfaces. We consider the problem of …”
Volltext

Constrained Modelling of 3‐Valent Meshes Using a Hyperbolic Deformation Metric von Richter, Ronald, Kyprianidis, Jan Eric, Springborn, Boris, Alexa, Marc

“… Polygon meshes with 3‐valent vertices often occur as the frame of free‐form surfaces in architecture, in which rigid beams are connected in rigid joints. For …”
Volltext

Real-Time Isosurface Extraction With View-Dependent Level of Detail and Applications von Scholz, Manuel, Bender, Jan, Dachsbacher, Carsten

“… Volumetric scalar data sets are common in many scientific, engineering and medical applications where they originate from measurements or simulations …”
Volltext