Suchergebnisse - I.3.5 Computer Graphics: Computational Geometry and Object Modeling*

gProximity: Hierarchical GPU-based Operations for Collision and Distance Queries von 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 capabilities of many‐core GPUs …”
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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 …”
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Sparse Iterative Closest Point von Bouaziz, Sofien, Tagliasacchi, Andrea, Pauly, Mark

“… Rigid registration of two geometric data sets is essential in many applications, including robot navigation, surface reconstruction, and shape matching. Most …”
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Quad-Mesh Generation and Processing: A Survey von Bommes, David, Lévy, Bruno, Pietroni, Nico, Puppo, Enrico, Silva, Claudio, Tarini, Marco, Zorin, Denis

“… Triangle meshes have been nearly ubiquitous in computer graphics, and a large body of data structures and geometry processing algorithms based on them has been developed in the literature …”
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Stable Topological Signatures for Points on 3D Shapes von Carrière, Mathieu, Oudot, Steve Y., Ovsjanikov, Maks

“… However, the vast majority of these descriptors concentrate on the local geometry of the shape around the point, and thus are insensitive to its connectivity structure …”
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Non-Rigid Puzzles von Litany, O., Rodolà, E., Bronstein, A. M., Bronstein, M. M., Cremers, D.

“… Shape correspondence is a fundamental problem in computer graphics and vision, with applications in various problems including animation, texture mapping, robotic vision, medical imaging, archaeology and many …”
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Generalized Use of Non-Terminal Symbols for Procedural Modeling von Krecklau, L., Pavic, D., Kobbelt, L.

“… We present the new procedural modeling language  (Generalized Grammar), which adapts various concepts from general purpose programming languages to provide high descriptive power with well …”
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Exploring the Geometry of the Space of Shells von Heeren, B., Rumpf, M., Schröder, P., Wardetzky, M., Wirth, B.

“… This enables, for example, natural extrapolation of paths in shell space and transfer of large nonlinear deformations from one shell to another with applications in animation, geometric, and physical modeling …”
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Mesh Statistics for Robust Curvature Estimation von Váša, L., Vaněček, P., Prantl, M., Skorkovská, V., Martínek, P., Kolingerová, I.

“… While it is usually not difficult to compute principal curvatures of a smooth surface of sufficient differentiability, it is a rather difficult task when only …”
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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 …”
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Layer-Based Procedural Design of Façades von Ilčík, Martin, Musialski, Przemyslaw, Auzinger, Thomas, Wimmer, Michael

“… We present a novel procedural framework for interactively modeling building façades. Common procedural approaches, such as shape grammars, assume that building …”
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Compressed Manifold Modes for Mesh Processing von Neumann, T., Varanasi, K., Theobalt, C., Magnor, M., Wacker, M.

“… This paper introduces compressed eigenfunctions of the Laplace‐Beltrami operator on 3D manifold surfaces. They constitute a novel functional basis, called the …”
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Polycube Simplification for Coarse Layouts of Surfaces and Volumes von Cherchi, Gianmarco, Livesu, Marco, Scateni, Riccardo

“… Representing digital objects with structured meshes that embed a coarse block decomposition is a relevant problem in applications like computer animation, physically …”
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Guided Mesh Normal Filtering von Zhang, Wangyu, Deng, Bailin, Zhang, Juyong, Bouaziz, Sofien, Liu, Ligang

“… The joint bilateral filter is a variant of the standard bilateral filter, where the range kernel is evaluated using a guidance signal instead of the original …”
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Multi-Scale Geometry Interpolation von Winkler, T., Drieseberg, J., Alexa, M., Hormann, K.

“… Interpolating vertex positions among triangle meshes with identical vertex‐edge graphs is a fundamental part of many geometric modelling systems …”
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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 …”
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Shape-Up: Shaping Discrete Geometry with Projections von Bouaziz, Sofien, Deuss, Mario, Schwartzburg, Yuliy, Weise, Thibaut, Pauly, Mark

“… We introduce a unified optimization framework for geometry processing based on shape constraints …”
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A Multiscale Approach to Optimal Transport von Merigot, Quentin

“… In this paper, we propose an improvement of an algorithm of Aurenhammer, Hoffmann and Aronov to find a least square matching between a probability density and …”
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Data-Driven Bending Elasticity Design by Shell Thickness von Zhang, Xiaoting, Le, Xinyi, Wu, Zihao, Whiting, Emily, Wang, Charlie C.L.

“… We present a method to design the deformation behavior of 3D printed models by an interactive tool, where the variation of bending elasticity at different …”
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Hierarchical Multiview Rigid Registration von Tang, Yizhi, Feng, Jieqing

“… Registration is a key step in the 3D reconstruction of real‐world objects. In this paper, we propose a hierarchical method for the rigid registration of multiple views …”
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