Search Results - "I.3.5 Computer Graphics-Computational Geometry and Object Modelling"

Fiber Surfaces: Generalizing Isosurfaces to Bivariate Data by 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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Improved Surface Quality in 3D Printing by Optimizing the Printing Direction by 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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Robust Treatment of Degenerate Elements in Interactive Corotational FEM Simulations by Civit-Flores, O, Susin, A

“…We address the problem of robust and efficient treatment of element collapse and inversion in corotational FEM simulations of deformable objects in two and…”
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Simplex and Diamond Hierarchies: Models and Applications by Weiss, K., De Floriani, L.

“… Several papers on this subject deal with hierarchical simplicial decompositions generated through regular simplex bisection…”
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The shape variational autoencoder: A deep generative model of part‐segmented 3D objects by Nash, C., Williams, C. K. I.

“…We introduce a generative model of part‐segmented 3D objects: the shape variational auto‐encoder (ShapeVAE). The ShapeVAE describes a joint distribution over…”
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Visualization of Biomolecular Structures: State of the Art Revisited by 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…”
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From 3D models to 3D prints: an overview of the processing pipeline by Livesu, Marco, Ellero, Stefano, Martínez, Jonàs, Lefebvre, Sylvain, Attene, Marco

“…Due to the wide diffusion of 3D printing technologies, geometric algorithms for Additive Manufacturing are being invented at an impressive speed. Each single…”
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Localized Manifold Harmonics for Spectral Shape Analysis by Melzi, S., Rodolà, E., Castellani, U., Bronstein, M. M.

“…The use of Laplacian eigenfunctions is ubiquitous in a wide range of computer graphics and geometry processing applications. In particular, Laplacian…”
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PackMerger: A 3D Print Volume Optimizer by Vanek, J., Galicia, J. A. Garcia, Benes, B., Měch, R., Carr, N., Stava, O., Miller, G. S.

“…We propose an optimization framework for 3D printing that seeks to save printing time and the support material required to print 3D shapes. Three‐dimensional…”
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Vector Field Map Representation for Near Conformal Surface Correspondence by 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…”
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Detail‐Preserving Explicit Mesh Projection and Topology Matching for Particle‐Based Fluids by Dagenais, F., Gagnon, J., Paquette, E.

“…We propose a new explicit surface tracking approach for particle‐based fluid simulations. Our goal is to advect and update a highly detailed surface, while…”
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Stochastic Heat Kernel Estimation on Sampled Manifolds by Aumentado‐Armstrong, T., Siddiqi, K.

“…The heat kernel is a fundamental geometric object associated to every Riemannian manifold, used across applications in computer vision, graphics, and machine…”
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Real-Time Isosurface Extraction With View-Dependent Level of Detail and Applications by 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…”
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Sparse Iterative Closest Point by 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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3D Skeletons: A State-of-the-Art Report by 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…”
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Guided Mesh Normal Filtering by 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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Stable Topological Signatures for Points on 3D Shapes by Carrière, Mathieu, Oudot, Steve Y., Ovsjanikov, Maks

“…Comparing points on 3D shapes is among the fundamental operations in shape analysis. To facilitate this task, a great number of local point signatures or…”
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Non-Rigid Puzzles by 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,…”
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Boundary Detection in Particle-based Fluids by 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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Approximate Symmetry Detection in Partial 3D Meshes by 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…”
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