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05/10/2023
Surface Simplification using Intrinsic Error Metrics
This paper describes a method for fast simplification of surface meshes....
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02/23/2023
Boundary Value Caching for Walk on Spheres
Grid-free Monte Carlo methods such as walk on spheres can be used to sol...
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02/23/2023
Walk on Stars: A Grid-Free Monte Carlo Method for PDEs with Neumann Boundary Conditions
Grid-free Monte Carlo methods based on the walk on spheres (WoS) algorit...
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01/31/2022
Grid-Free Monte Carlo for PDEs with Spatially Varying Coefficients
Partial differential equations (PDEs) with spatially-varying coefficient...
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07/04/2021
Repulsive Surfaces
Functionals that penalize bending or stretching of a surface play a key ...
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06/01/2021
Integer Coordinates for Intrinsic Geometry Processing
In this work, we present a general, efficient, and provably robust repre...
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12/01/2020
DiffusionNet: Discretization Agnostic Learning on Surfaces
We introduce a new approach to deep learning on 3D surfaces, based on th...
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07/20/2020
A Survey of Algorithms for Geodesic Paths and Distances
Numerical computation of shortest paths or geodesics on curved domains, ...
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06/14/2020
Repulsive Curves
Curves play a fundamental role across computer graphics, physical simula...
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05/23/2018
The Vector Heat Method
This paper describes a method for efficiently computing parallel transpo...
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04/23/2017
Boundary First Flattening
A conformal flattening maps a curved surface to the plane without distor...
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04/30/2014
A General Framework for Bilateral and Mean Shift Filtering
We present a generalization of the bilateral filter that can be applied ...
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04/24/2012