Výsledky vyhľadávania - "I.3.5 [Computer Graphics]: Computational Geometry and Object Modeling"

Sparse Iterative Closest Point Autor 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 Autor 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 Autor 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 Autor 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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Boundary Detection in Particle-based Fluids Autor 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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Non-Rigid Puzzles Autor 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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Approximate Symmetry Detection in Partial 3D Meshes Autor 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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A Multiscale Approach to Optimal Transport Autor 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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Piecewise-planar Reconstruction of Multi-room Interiors with Arbitrary Wall Arrangements Autor Mura, C., Mattausch, O., Pajarola, R.

“…Reconstructing the as‐built architectural shape of building interiors has emerged in recent years as an important and challenging research problem. An…”
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Exploring the Geometry of the Space of Shells Autor Heeren, B., Rumpf, M., Schröder, P., Wardetzky, M., Wirth, B.

“…We prove both in the smooth and discrete setting that the Hessian of an elastic deformation energy results in a proper Riemannian metric on the space of shells…”
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Skeleton-driven Adaptive Hexahedral Meshing of Tubular Shapes Autor Livesu, Marco, Muntoni, Alessandro, Puppo, Enrico, Scateni, Riccardo

“…We propose a novel method for the automatic generation of structured hexahedral meshes of articulated 3D shapes. We recast the complex problem of generating…”
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Efficient Volumetric PolyCube-Map Construction Autor Fu, Xiao-Ming, Bai, Chong-Yang, Liu, Yang

“…PolyCubes provide compact representations for closed complex shapes and are essential to many computer graphics applications. Existing automatic PolyCube…”
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Polycube Simplification for Coarse Layouts of Surfaces and Volumes Autor 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,…”
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Compressed Manifold Modes for Mesh Processing Autor 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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Visual Analysis of Biomolecular Cavities: State of the Art Autor Krone, M., Kozlíková, B., Lindow, N., Baaden, M., Baum, D., Parulek, J., Hege, H.-C., Viola, I.

“…In this report we review and structure the branch of molecular visualization that is concerned with the visual analysis of cavities in macromolecular protein…”
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Learning 3D Deformation of Animals from 2D Images Autor Kanazawa, Angjoo, Kovalsky, Shahar, Basri, Ronen, Jacobs, David

“…Understanding how an animal can deform and articulate is essential for a realistic modification of its 3D model. In this paper, we show that such information…”
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Layer-Based Procedural Design of Façades Autor 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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Data-Driven Bending Elasticity Design by Shell Thickness Autor 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 Autor 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…”
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Enriching Facial Blendshape Rigs with Physical Simulation Autor Kozlov, Yeara, Bradley, Derek, Bächer, Moritz, Thomaszewski, Bernhard, Beeler, Thabo, Gross, Markus

“…Oftentimes facial animation is created separately from overall body motion. Since convincing facial animation is challenging enough in itself, artists tend to…”
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