b'Alec Jacobson'

Interactive Modelling of Volumetric Musculoskeletal Anatomy

We present a new approach for modelling musculoskeletal anatomy. Unlike ...
06/09/2021 ∙ by Rinat Abdrashitov, et al. ∙ 0 ∙ share

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Surface Multigrid via Intrinsic Prolongation

This paper introduces a novel geometric multigrid solver for unstructure...
04/28/2021 ∙ by Hsueh-Ti Derek Liu, et al. ∙ 0 ∙ share

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Normal-Driven Spherical Shape Analogies

This paper introduces a new method to stylize 3D geometry. The key obser...
04/24/2021 ∙ by Hsueh-Ti Derek Liu, et al. ∙ 0 ∙ share

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Neural Geometric Level of Detail: Real-time Rendering with Implicit 3D Shapes

Neural signed distance functions (SDFs) are emerging as an effective rep...
01/26/2021 ∙ by Towaki Takikawa, et al. ∙ 39 ∙ share

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Diffusion Structures for Architectural Stripe Pattern Generation

We present Diffusion Structures, a family of resilient shell structures ...
11/11/2020 ∙ by Abhishek Madan, et al. ∙ 0 ∙ share

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Learning Deformable Tetrahedral Meshes for 3D Reconstruction

3D shape representations that accommodate learning-based 3D reconstructi...
11/03/2020 ∙ by Jun Gao, et al. ∙ 17 ∙ share

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On the Effectiveness of Weight-Encoded Neural Implicit 3D Shapes

A neural implicit outputs a number indicating whether the given query po...
09/17/2020 ∙ by Thomas Davies, et al. ∙ 32 ∙ share

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Complementary Dynamics

We present a novel approach to enrich arbitrary rig animations with elas...
09/05/2020 ∙ by Jiayi Eris Zhang, et al. ∙ 0 ∙ share

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Chordal Decomposition for Spectral Coarsening

We introduce a novel solver to significantly reduce the size of a geomet...
09/04/2020 ∙ by Honglin Chen, et al. ∙ 0 ∙ share

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EMU: Efficient Muscle Simulation In Deformation Space

EMU is an efficient and scalable model to simulate bulk musculoskeletal ...
06/15/2020 ∙ by Vismay Modi, et al. ∙ 0 ∙ share

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Least-Squares Affine Reflection Using Eigen Decomposition

This note summarizes the steps to computing the best-fitting affine refl...
06/10/2020 ∙ by Alec Jacobson, et al. ∙ 0 ∙ share

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Neural Subdivision

This paper introduces Neural Subdivision, a novel framework for data-dri...
05/04/2020 ∙ by Hsueh-Ti Derek Liu, et al. ∙ 0 ∙ share

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Levitating Rigid Objects with Hidden Support Structures

We propose a novel algorithm to efficiently generate hidden structures t...
04/30/2020 ∙ by Sarah Kushner, et al. ∙ 0 ∙ share

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NiLBS: Neural Inverse Linear Blend Skinning

In this technical report, we investigate efficient representations of ar...
04/06/2020 ∙ by Timothy Jeruzalski, et al. ∙ 0 ∙ share

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A mixed finite element method with piecewise linear elements for the biharmonic equation on surfaces

The biharmonic equation with Dirichlet and Neumann boundary conditions d...
11/19/2019 ∙ by Oded Stein, et al. ∙ 0 ∙ share

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Cubic Stylization

We present a 3D stylization algorithm that can turn an input shape into ...
10/07/2019 ∙ by Hsueh-Ti Derek Liu, et al. ∙ 0 ∙ share

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Learning to Predict 3D Objects with an Interpolation-based Differentiable Renderer

Many machine learning models operate on images, but ignore the fact that...
08/03/2019 ∙ by Wenzheng Chen, et al. ∙ 14 ∙ share

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A system for efficient 3D printed stop-motion face animation

Computer animation in conjunction with 3D printing has the potential to ...
07/23/2019 ∙ by Rinat Abdrashitov, et al. ∙ 0 ∙ share

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RodSteward: A Design-to-Assembly System for Fabrication using 3D-Printed Joints and Precision-Cut Rods

We present RodSteward, a design-to-assembly system for creating furnitur...
06/13/2019 ∙ by Alec Jacobson, et al. ∙ 0 ∙ share

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A Smoothness Energy without Boundary Distortion for Curved Surfaces

Current quadratic smoothness energies for curved surfaces either exhibit...
05/23/2019 ∙ by Oded Stein, et al. ∙ 0 ∙ share

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Spectral Coarsening of Geometric Operators

We introduce a novel approach to measure the behavior of a geometric ope...
05/08/2019 ∙ by Hsueh-Ti Derek Liu, et al. ∙ 0 ∙ share

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Designing Volumetric Truss Structures

We present the first algorithm for designing volumetric Michell Trusses....
10/01/2018 ∙ by Rahul Arora, et al. ∙ 0 ∙ share

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Adversarial Geometry and Lighting using a Differentiable Renderer

Many machine learning classifiers are vulnerable to adversarial attacks,...
08/08/2018 ∙ by Hsueh-Ti Derek Liu, et al. ∙ 2 ∙ share

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Beyond Pixel Norm-Balls: Parametric Adversaries using an Analytically Differentiable Renderer

Many machine learning image classifiers are vulnerable to adversarial at...
08/08/2018 ∙ by Hsueh-Ti Derek Liu, et al. ∙ 0 ∙ share

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Solid Geometry Processing on Deconstructed Domains

Many tasks in geometry processing are modeled as variational problems so...
07/02/2018 ∙ by Silvia Sellán, et al. ∙ 1 ∙ share

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Natural Boundary Conditions for Smoothing in Geometry Processing

In geometry processing, smoothness energies are commonly used to model s...
07/13/2017 ∙ by Oded Stein, et al. ∙ 0 ∙ share

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Thingi10K: A Dataset of 10,000 3D-Printing Models

Empirically validating new 3D-printing related algorithms and implementa...
05/16/2016 ∙ by Qingnan Zhou, et al. ∙ 0 ∙ share

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Boolean Operations using Generalized Winding Numbers

The generalized winding number function measures insideness for arbitrar...
01/29/2016 ∙ by Alec Jacobson, et al. ∙ 0 ∙ share

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Consistently Orienting Facets in Polygon Meshes by Minimizing the Dirichlet Energy of Generalized Winding Numbers

Jacobson et al. [JKSH13] hypothesized that the local coherency of the ge...
06/20/2014 ∙ by Kenshi Takayama, et al. ∙ 0 ∙ share

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Alec Jacobson

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