Search Results - Computer Graphics-Computational Geometry and Object Modeling

Adaptive Bas-relief Generation from 3D Object under Illumination by Zhang, Yu-Wei, Zhang, Caiming, Wang, Wenping, Chen, Yanzhao

“… For the problem of bas‐relief generation from 3D object, most existing methods ignore the influence of illumination on bas‐relief appearance…”
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A Multiscale Metric for 3D Mesh Visual Quality Assessment by Lavoue, Guillaume

“…Many processing operations are nowadays applied on 3D meshes like compression, watermarking, remeshing and so forth; these processes are mostly driven and/or…”
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gProximity: Hierarchical GPU-based Operations for Collision and Distance Queries by 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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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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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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Generalized Use of Non-Terminal Symbols for Procedural Modeling by 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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Semi-supervised Mesh Segmentation and Labeling by Lv, Jiajun, Chen, Xinlei, Huang, Jin, Bao, Hujun

“…Recently, approaches have been put forward that focus on the recognition of mesh semantic meanings. These methods usually need prior knowledge learned from…”
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Stable Topological Signatures for Points on 3D Shapes by 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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Multiple Shape Correspondence by Dynamic Programming by Sahillioğlu, Y., Yemez, Y.

“…We present a multiple shape correspondence method based on dynamic programming, that computes consistent bijective maps between all shape pairs in a given…”
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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, robotic vision, medical imaging, archaeology and many…”
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Complex Barycentric Coordinates with Applications to Planar Shape Deformation by Weber, Ofir, Ben-Chen, Mirela, Gotsman, Craig

“…Barycentric coordinates are heavily used in computer graphics applications to generalize a set of given data values…”
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Exploring the Geometry of the Space of Shells by 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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Layer-Based Procedural Design of Façades by 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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Biharmonic Coordinates by Weber, Ofir, Poranne, Roi, Gotsman, Craig

“…Barycentric coordinates are an established mathematical tool in computer graphics and geometry processing, providing a convenient way of interpolating scalar or vector data from the boundary…”
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SAFE: Structure-aware facade editing by Dang, Minh, Ceylan, Duygu, Neubert, Boris, Pauly, Mark

“…Many man‐made objects, in particular building facades, exhibit dominant structural relations such as symmetry and regularity…”
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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…”
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Polycube Simplification for Coarse Layouts of Surfaces and Volumes by 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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Compressed Manifold Modes for Mesh Processing by 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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Quad-Mesh Generation and Processing: A Survey by 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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Saliency-Preserving Slicing Optimization for Effective 3D Printing by Wang, Weiming, Chao, Haiyuan, Tong, Jing, Yang, Zhouwang, Tong, Xin, Li, Hang, Liu, Xiuping, Liu, Ligang

“…‐step optimization scheme. To further reduce printing time, we develop a saliency‐based segmentation scheme to partition an object into subparts and then optimize the slicing of each subpart separately…”
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