Search Results - 1.3.5 [Computer Graphics]: Computer graphics—Computational Geometry and Object Modeling

Interactive Curve Constrained Functional Maps by Gehre, A., Bronstein, M., Kobbelt, L., Solomon, J.

“…Functional maps have gained popularity as a versatile framework for representing intrinsic correspondence between 3D shapes using algebraic machinery. A key…”
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Kernel Functional Maps by Wang, L., Gehre, A., Bronstein, M. M., Solomon, J.

“…Functional maps provide a means of extracting correspondences between surfaces using linear‐algebraic machinery. While the functional framework suggests…”
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Sketch-to-Design: Context-Based Part Assembly by Xie, Xiaohua, Xu, Kai, Mitra, Niloy J., Cohen-Or, Daniel, Gong, Wenyong, Su, Qi, Chen, Baoquan

“…Designing 3D objects from scratch is difficult, especially when the user intent is fuzzy and lacks a clear target form…”
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QuadriFlow: A Scalable and Robust Method for Quadrangulation by Huang, Jingwei, Zhou, Yichao, Niessner, Matthias, Shewchuk, Jonathan Richard, Guibas, Leonidas J.

“…QuadriFlow is a scalable algorithm for generating quadrilateral surface meshes based on the Instant Field‐Aligned Meshes of Jakob et al. (ACM Trans. Graph…”
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Möbius Registration by Baden, Alex, Crane, Keenan, Kazhdan, Misha

“…Conformal parameterizations over the sphere provide high‐quality maps between genus zero surfaces, and are essential for applications such as data transfer and…”
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Packing Irregular Objects in 3D Space via Hybrid Optimization by Ma, Y., Chen, Z., Hu, W., Wang, W.

“…Packing problems arise in a wide variety of practical applications. The basic problem is that of placing as many objects as possible in a non…”
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A unified discrete framework for intrinsic and extrinsic Dirac operators for geometry processing by Ye, Zi, Diamanti, Olga, Tang, Chengcheng, Guibas, Leonidas, Hoffmann, Tim

“… often‐cited property that it is intrinsic, namely invariant to isometric deformation of the underlying geometry, including rigid transformations…”
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A survey on Mesh Segmentation Techniques by Shamir, Ariel

“… Recently, these have become a part of many mesh and object manipulation algorithms in computer graphics, geometric modelling and computer aided design…”
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Principal Geodesic Analysis in the Space of Discrete Shells by Heeren, B., Zhang, C., Rumpf, M., Smith, W.

“…Important sources of shape variability, such as articulated motion of body models or soft tissue dynamics, are highly nonlinear and are usually superposed on…”
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GeoBrush: Interactive Mesh Geometry Cloning by Takayama, Kenshi, Schmidt, Ryan, Singh, Karan, Igarashi, Takeo, Boubekeur, Tamy, Sorkine, Olga

“…We propose a method for interactive cloning of 3D surface geometry using a paintbrush interface, similar to the continuous cloning brush popular in image editing…”
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Effective Characterization of Relief Patterns by Giachetti, A.

“…In this paper, we address the problem of characterizing relief patterns over surface meshes independently on the underlying shape. We propose to tackle the…”
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Hierarchical Quad Meshing of 3D Scanned Surfaces by 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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Efficient Path Generation with Reduced Coordinates by Chen, Renjie, Gotsman, Craig, Hormann, Kai

“…Path generation is an important problem in many fields, especially robotics. One way to create a path between a source point z and a target point y inside a…”
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Walking On Broken Mesh: Defect-Tolerant Geodesic Distances and Parameterizations by Campen, Marcel, Kobbelt, Leif

“…Efficient methods to compute intrinsic distances and geodesic paths have been presented for various types of surface representations, most importantly polygon…”
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Stable Morse Decompositions for Piecewise Constant Vector Fields on Surfaces by Szymczak, Andrzej

“…Numerical simulations and experimental observations are inherently imprecise. Therefore, most vector fields of interest in scientific visualization are known…”
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Expeditious Modelling of Virtual Urban Environments with Geospatial L-systems by Coelho, A., Bessa, M., Sousa, A. Augusto, Ferreira, F. Nunes

“…L‐systems have been used in Computer Graphics, namely for modelling plants, as well as in a few experiments to model urban environments…”
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Data-driven Tetrahedral Mesh Subdivision by Rodríguez, L., Navazo, I., Vinacua, À.

“…Given a tetrahedral mesh immersed in a voxel model, we present a method to refine the mesh to reduce the discrepancy between interpolated values based on…”
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On Exact Error Bounds for View-Dependent Simplification by Eisemann, E., Décoret, X.

“… Most preceding works rely on coarse heuristics, that might fail and/or restrict movements or object representations…”
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Semi-sharp Creases on Subdivision Curves and Surfaces by Kosinka, J., Sabin, M. A., Dodgson, N. A.

“…We explore a method for generalising Pixar semi‐sharp creases from the univariate cubic case to arbitrary degree subdivision curves. Our approach is based on…”
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3D node localization from node-to-node distance information using cross-entropy method by Ukawa, Shohei, Shinada, Tatsuya, Hashimoto, Masanori, Itoh, Yuichi, Onoye, Takao

“…This paper proposes a 3D node localization method that uses cross-entropy method for the 3D modeling system…”
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