Suchergebnisse - Computational Geometry AND Object Modeling—Hierarchy AND geometric transformations~

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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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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Sparse Non-rigid Registration of 3D Shapes von Yang, Jingyu, Li, Ke, Li, Kun, Lai, Yu-Kun

“… ‐rigid registration is much more challenging than rigid registration as it estimates a set of local transformations instead of a single global transformation, and hence is prone to the overfitting …”
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Unconditionally Stable Shock Filters for Image and Geometry Processing von Prada, F., Kazhdan, M.

“… This work revisits the Shock Filters of Osher and Rudin [OR90] and shows how the proposed filtering process can be interpreted as the advection of image values …”
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Efficient Interpolation of Articulated Shapes Using Mixed Shape Spaces von Marras, S., Cashman, T. J., Hormann, K.

“… Interpolation between compatible triangle meshes that represent different poses of some object is a fundamental operation in geometry processing …”
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Mobility-Trees for Indoor Scenes Manipulation von Sharf, Andrei, Huang, Hui, Liang, Cheng, Zhang, Jiapei, Chen, Baoquan, Gong, Minglun

“… In recent years, digital indoor scenes are becoming increasingly popular, consisting of detailed geometry and complex functionalities …”
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Exploration of Empty Space among Spherical Obstacles via Additively Weighted Voronoi Diagram von Manak, M.

“… Properties of granular materials or molecular structures are often studied on a simple geometric model – a set of 3D balls …”
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Scalable Symmetry Detection for Urban Scenes von Kerber, J., Bokeloh, M., Wand, M., Seidel, H.-P.

“… : We map the detection problem to a nearest‐neighbour problem in a low‐dimensional feature space, and follow this with a cascade of tests for geometric clustering of potential matches …”
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Spectral Geometry Processing with Manifold Harmonics von Vallet, B., Lévy, B.

“… We present an explicit method to compute a generalization of the Fourier Transform on a mesh. It is well known that the eigenfunctions of the Laplace Beltrami …”
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SPC: Fast and Efficient Scalable Predictive Coding of Animated Meshes von Stefanoski, Nikolče, Ostermann, Jörn

“… Animated meshes are often represented by a sequence of static meshes with constant connectivity. Due to their frame‐based representation they usually occupy a …”
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QuadCover - Surface Parameterization using Branched Coverings von Kälberer, Felix, Nieser, Matthias, Polthier, Konrad

“… We introduce an algorithm for the automatic computation of global parameterizations on arbitrary simplicial 2‐manifolds, whose parameter lines are guided by a …”
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Semi-Supervised Learning in Reconstructed Manifold Space for 3D Caricature Generation von Liu, Junfa, Chen, Yiqiang, Miao, Chunyan, Xie, Jinjing, Ling, Charles X., Gao, Xingyu, Gao, Wen

“… Recently, automatic 3D caricature generation has attracted much attention from both the research community and the game industry. Machine learning has been …”
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Diamond Hierarchies of Arbitrary Dimension von Weiss, Kenneth, De Floriani, Leila

“… Nested simplicial meshes generated by the simplicial bisection decomposition proposed by Maubach [Mau95] have been widely used in 2D and 3D as multi‐resolution …”
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Biorthogonal Wavelets Based on Interpolatory  Subdivision von Wang, H., Ma, W.

“… This article presents an efficient construction of biorthogonal wavelets built upon an interpolatory  subdivision for quadrilateral meshes. The interpolatory …”
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Hierarchical Quad Meshing of 3D Scanned Surfaces von Bukenberger, Dennis R., Lensch, Hendrik P. A.

“… In this paper we present a novel method to reconstruct watertight quad meshes on scanned 3D geometry …”
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Scalable Feature‐Preserving Irregular Mesh Coding von El Sayeh Khalil, J., Munteanu, A., Denis, L., Lambert, P., Walle, R.

“… The transform preserves geometric features at lower resolutions by adaptive vertex sampling and retriangulation, resulting in more accurate subsampling and better avoidance of smoothing and aliasing artefacts …”
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Mesh Sequence Morphing von Chen, Xue, Feng, Jieqing, Bechmann, Dominique

“… Based on all possible combinations of the motions and geometries, a universal framework is proposed to recreate various plausible mesh sequences …”
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Simplex and Diamond Hierarchies: Models and Applications von Weiss, K., De Floriani, L.

“… Hierarchical spatial decompositions are a basic modelling tool in a variety of application domains. Several papers on this subject deal with hierarchical …”
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Hierarchical Deformation of Locally Rigid Meshes von 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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Shapes In a Box: Disassembling 3D Objects for Efficient Packing and Fabrication von Attene, Marco

“… Modern 3D printing technologies and the upcoming mass‐customization paradigm call for efficient methods to produce and distribute arbitrarily shaped 3D objects …”
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