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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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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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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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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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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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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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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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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Example-Driven Procedural Urban Roads by Nishida, G., Garcia-Dorado, I., Aliaga, D. G.

“…Synthesizing and exploring large‐scale realistic urban road networks is beneficial to 3D content creation, traffic animation and urban planning. In this paper,…”
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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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Approximating the Generalized Voronoi Diagram of Closely Spaced Objects by Edwards, John, Daniel, Eric, Pascucci, Valerio, Bajaj, Chandrajit

“…) on arbitrary collections of 2D or 3D geometric objects. In particular, we focus on datasets with closely spaced objects…”
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Scale Normalization for Isometric Shape Matching by Sahillioğlu, Y., Yemez, Y.

“…We address the scale problem inherent to isometric shape correspondence in a combinatorial matching framework. We consider a particular setting of the general…”
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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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4D Reconstruction of Blooming Flowers by Zheng, Qian, Fan, Xiaochen, Gong, Minglun, Sharf, Andrei, Deussen, Oliver, Huang, Hui

“… We reconstruct the flower geometry and deformation over time using a template‐based dynamic tracking algorithm…”
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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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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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Inverse Procedural Modelling of Trees by Stava, O., Pirk, S., Kratt, J., Chen, B., Měch, R., Deussen, O., Benes, B.

“…Procedural tree models have been popular in computer graphics for their ability to generate a variety of output trees from a set of input parameters and to simulate plant interaction…”
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