Search Results - "Desbrun, Mathieu"

Trivial Connections on Discrete Surfaces by Crane, Keenan, Desbrun, Mathieu, Schröder, Peter

“…This paper presents a straightforward algorithm for constructing connections on discrete surfaces that are as smooth as possible everywhere but on a set of…”
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An Optimal Transport Approach to Robust Reconstruction and Simplification of 2D Shapes by de Goes, Fernando, Cohen-Steiner, David, Alliez, Pierre, Desbrun, Mathieu

“…We propose a robust 2D shape reconstruction and simplification algorithm which takes as input a defect‐laden point set with noise and outliers. We introduce an…”
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Intrinsic Parameterizations of Surface Meshes by Desbrun, Mathieu, Meyer, Mark, Alliez, Pierre

“…Parameterization of discrete surfaces is a fundamental and widely‐used operation in graphics, required, for instance, for texture mapping or remeshing. As 3D…”
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Deformation Transfer to Multi-Component Objects by Zhou, Kun, Xu, Weiwei, Tong, Yiying, Desbrun, Mathieu

“…We present a simple and effective algorithm to transfer deformation between surface meshes with multiple components. The algorithm automatically computes…”
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Signing the Unsigned: Robust Surface Reconstruction from Raw Pointsets by Mullen, Patrick, De Goes, Fernando, Desbrun, Mathieu, Cohen-Steiner, David, Alliez, Pierre

“…We propose a modular framework for robust 3D reconstruction from unorganized, unoriented, noisy, and outlierridden geometric data. We gain robustness and…”
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R-Adaptive Multisymplectic and Variational Integrators by Tyranowski, Tomasz M., Desbrun, Mathieu

“…Moving mesh methods (also called r-adaptive methods) are space-adaptive strategies used for the numerical simulation of time-dependent partial differential…”
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Variational Partitioned Runge–Kutta Methods for Lagrangians Linear in Velocities by Tyranowski, Tomasz M., Desbrun, Mathieu

“…In this paper, we construct higher-order variational integrators for a class of degenerate systems described by Lagrangians that are linear in velocities. We…”
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On the geometric character of stress in continuum mechanics by Kanso, Eva, Arroyo, Marino, Tong, Yiying, Yavari, Arash, Marsden, Jerrold G., Desbrun, Mathieu

“…This paper shows that the stress field in the classical theory of continuum mechanics may be taken to be a covector-valued differential two-form. The balance…”
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Valence-Driven Connectivity Encoding for 3D Meshes by Alliez, Pierre, Desbrun, Mathieu

“…Abstract only…”
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Operator-adapted wavelets for finite-element differential forms by Budninskiy, Max, Owhadi, Houman, Desbrun, Mathieu

“…•We propose the first construction of operator-adapted wavelets for finite-element differential forms.•The core of our construction relies on refinable and…”
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Kinetic-Based Multiphase Flow Simulation by Li, Wei, Liu, Daoming, Desbrun, Mathieu, Huang, Jin, Liu, Xiaopei

“…Multiphase flows exhibit a large realm of complex behaviors such as bubbling, glugging, wetting, and splashing which emerge from air-water and water-solid…”
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Robust Pointset Denoising of Piecewise‐Smooth Surfaces through Line Processes by Wei, Jiayi, Chen, Jiong, Rohmer, Damien, Memari, Pooran, Desbrun, Mathieu

“…Denoising is a common, yet critical operation in geometry processing aiming at recovering high‐fidelity models of piecewise‐smooth objects from noise‐corrupted…”
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Hybrid LBM-FVM solver for two-phase flow simulation by Ma, Yihui, Xiao, Xiaoyu, Li, Wei, Desbrun, Mathieu, Liu, Xiaopei

“…In this paper, we introduce a hybrid LBM-FVM solver for two-phase fluid flow simulations in which interface dynamics is modeled by a conservative phase-field…”
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Planar Shape Detection at Structural Scales by Fang, Hao, Lafarge, Florent, Desbrun, Mathieu

“…Interpreting 3D data such as point clouds or surface meshes depends heavily on the scale of observation. Yet, existing algorithms for shape detection rely on…”
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Symmetry and Orbit Detection via Lie-Algebra Voting by Shi, Zeyun, Alliez, Pierre, Desbrun, Mathieu, Bao, Hujun, Huang, Jin

“…In this paper, we formulate an automatic approach to the detection of partial, local, and global symmetries and orbits in arbitrary 3D datasets. We improve…”
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Laplacian-optimized diffusion for semi-supervised learning by Budninskiy, Max, Abdelaziz, Ameera, Tong, Yiying, Desbrun, Mathieu

“…Semi-supervised learning (SSL) is fundamentally a geometric task: in order to classify high-dimensional point sets when only a small fraction of data points…”
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A semi-analytical approach to molecular dynamics by Michels, Dominik L., Desbrun, Mathieu

“…Despite numerous computational advances over the last few decades, molecular dynamics still favors explicit (and thus easily-parallelizable) time integrators…”
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Spectral Conformal Parameterization by Mullen, Patrick, Tong, Yiying, Alliez, Pierre, Desbrun, Mathieu

“…We present a spectral approach to automatically and efficiently obtain discrete free‐boundary conformal parameterizations of triangle mesh patches, without the…”
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Spectral Affine‐Kernel Embeddings by Budninskiy, Max, Liu, Beibei, Tong, Yiying, Desbrun, Mathieu

“…In this paper, we propose a controllable embedding method for high‐ and low‐dimensional geometry processing through sparse matrix eigenanalysis. Our approach…”
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Feature-Preserving Surface Reconstruction and Simplification from Defect-Laden Point Sets by Digne, Julie, Cohen-Steiner, David, Alliez, Pierre, de Goes, Fernando, Desbrun, Mathieu

“…We introduce a robust and feature-capturing surface reconstruction and simplification method that turns an input point set into a low triangle-count simplicial…”
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