Výsledky vyhledávání - I.3.5 Computer Graphics-Computational Geometry and Object Modelling

Structure-Aware Mesh Decimation Autor 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…”
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Fiber Surfaces: Generalizing Isosurfaces to Bivariate Data Autor 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…”
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Patch-Collaborative Spectral Point-Cloud Denoising Autor Rosman, G., Dubrovina, A., Kimmel, R.

“…We present a new framework for point cloud denoising by patch‐collaborative spectral analysis. A collaborative generalization of each surface patch is defined,…”
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Recent Trends, Applications, and Perspectives in 3D Shape Similarity Assessment Autor Biasotti, S., Cerri, A., Bronstein, A., Bronstein, M.

“…The recent introduction of 3D shape analysis frameworks able to quantify the deformation of a shape into another in terms of the variation of real functions…”
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Inverse Procedural Modelling of Trees Autor Stava, O., Pirk, S., Kratt, J., Chen, B., Měch, R., Deussen, O., Benes, B.

“…Procedural tree models have been popular in computer graphics for their ability to generate a variety of output trees from a set of input parameters and to simulate plant interaction…”
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Non-Oriented MLS Gradient Fields Autor Chen, Jiazhou, Guennebaud, Gaël, Barla, Pascal, Granier, Xavier

“…We introduce a new approach for defining continuous non‐oriented gradient fields from discrete inputs, a fundamental stage for a variety of computer graphics applications such as surface or curve reconstruction, and image stylization…”
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Convolution Filtering of Continuous Signed Distance Fields for Polygonal Meshes Autor Sanchez, Mathieu, Fryazinov, Oleg, Fayolle, Pierre-Alain, Pasko, Alexander

“…Signed distance fields obtained from polygonal meshes are commonly used in various applications. However, they can have C1 discontinuities causing creases to…”
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Hierarchical Deformation of Locally Rigid Meshes Autor Manson, Josiah, Schaefer, Scott

“…We propose a method for calculating deformations of models by deforming a low‐resolution mesh and adding details while ensuring that the details we add satisfy…”
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Improved Surface Quality in 3D Printing by Optimizing the Printing Direction Autor Wang, W. M., Zanni, C., Kobbelt, L.

“…We present a pipeline of algorithms that decomposes a given polygon model into parts such that each part can be 3D printed with high (outer) surface quality…”
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Partial Shape Matching Using Transformation Parameter Similarity Autor Guerrero, Paul, Auzinger, Thomas, Wimmer, Michael, Jeschke, Stefan

“…In this paper, we present a method for non‐rigid, partial shape matching in vector graphics. Given a user‐specified query region in a 2D shape, similar regions…”
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Vega: Non-Linear FEM Deformable Object Simulator Autor Sin, F. S., Schroeder, D., Barbič, J.

“…‐dimensional deformable object strategies commonly employed in computer graphics, named the Vega finite element method (FEM) simulation library…”
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Semi-Regular Triangle Remeshing: A Comprehensive Study Autor Payan, F., Roudet, C., Sauvage, B.

“…‐regular ones. Especially in the field of computer graphics, semi‐regularity is an interesting property because it makes meshes highly suitable for multi‐resolution analysis…”
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A Survey of Physically Based Simulation of Cuts in Deformable Bodies Autor Wu, Jun, Westermann, Rüdiger, Dick, Christian

“…Virtual cutting of deformable bodies has been an important and active research topic in physically based modelling and simulation for more than…”
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gProximity: Hierarchical GPU-based Operations for Collision and Distance Queries Autor Lauterbach, C., Mo, Q., Manocha, D.

“…We present novel parallel algorithms for collision detection and separation distance computation for rigid and deformable models that exploit the computational…”
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Trivariate Biharmonic B-Splines Autor Hou, Fei, Qin, Hong, Hao, Aimin

“…In this paper, we formulate a novel trivariate biharmonic B‐spline defined over bounded volumetric domain. The properties of bi‐Laplacian have been well…”
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Example-Driven Procedural Urban Roads Autor Nishida, G., Garcia-Dorado, I., Aliaga, D. G.

“…Synthesizing and exploring large‐scale realistic urban road networks is beneficial to 3D content creation, traffic animation and urban planning. In this paper,…”
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Implicit Blending Revisited Autor Bernhardt, Adrien, Barthe, Loic, Cani, Marie-Paule, Wyvill, Brian

“…Blending is both the strength and the weakness of functionally based implicit surfaces (such as F‐reps or soft‐objects…”
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Towards Globally Optimal Normal Orientations for Large Point Clouds Autor Schertler, Nico, Savchynskyy, Bogdan, Gumhold, Stefan

“…Various processing algorithms on point set surfaces rely on consistently oriented normals (e.g. Poisson surface reconstruction). While several approaches exist…”
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Local Painting and Deformation of Meshes on the GPU Autor Schäfer, H., Keinert, B., Nießner, M., Stamminger, M.

“… Such modifications may include interactive painting and sculpting operations in an authoring tool, or deformations resulting from collisions between scene objects detected by a physics engine…”
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Modelling Bending Behaviour in Cloth Simulation Using Hysteresis Autor Wong, T. H., Leach, G., Zambetta, F.

“… The hysteresis loop is central to the modelling and understanding of elastic and inelastic (plastic) behaviour, and is often measured as a physical characteristic to analyse and predict fabric behaviour…”
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