SGP17: Eurographics Symposium on Geometry Processing

Browse by

Geometry Processing 2017 - Symposium Proceedings
London, UK
July 3 - 5, 2017
(for Full Papers see SGP 2017 - Full Papers)

Table of Contents

Posters

Sequentially-Defined Compressed Modes via ADMM

[full paper

] [meta data

]

Kevin Houston

DepthCut: Improved Depth Edge Estimation Using Multiple Unreliable Channels

[full paper

] [meta data

]

Paul Guerrero, Holger Winnemöller, Wilmot Li, and Niloy J. Mitra

Localized Manifold Harmonics for Spectral Shape Analysis

[full paper

] [meta data

]

Simone Melzi, Emanuele Rodolà, Umberto Castellani, and Michael M. Bronstein

A Primal-to-Primal Discretization of Exterior Calculus on Polygonal Meshes

[full paper

] [meta data

]

Lenka Ptackova and Luiz Velho

Schrödinger Operator for Sparse Approximation of 3D Meshes

[full paper

] [meta data

]

Yoni Choukroun, Gautam Pai, and Ron Kimmel

PCR: A Geometric Cocktail for Triangulating Point Clouds Beautifully Without Angle Bounds

[full paper

] [meta data

]

Gonçalo N. V. Leitão and Abel J. P. Gomes

Recent Submissions

Schrödinger Operator for Sparse Approximation of 3D Meshes

Choukroun, Yoni; Pai, Gautam; Kimmel, Ron (The Eurographics Association, 2017)

We introduce a Schrödinger operator for spectral approximation of meshes representing surfaces in 3D. The operator is obtained by modifying the Laplacian with a potential function which defines the rate of oscillation of ...
PCR: A Geometric Cocktail for Triangulating Point Clouds Beautifully Without Angle Bounds

Leitão, Gonçalo N. V.; Gomes, Abel J. P. (The Eurographics Association, 2017)

Reconstructing a triangulated surface from a point cloud through a mesh growing algorithm is a difficult problem, in largely because they use bounds for the admissible dihedral angle to decide on the next triangle to be ...
A Primal-to-Primal Discretization of Exterior Calculus on Polygonal Meshes

Ptackova, Lenka; Velho, Luiz (The Eurographics Association, 2017)

Discrete exterior calculus (DEC) offers a coordinate-free discretization of exterior calculus especially suited for computations on curved spaces. We present an extended version of DEC on surface meshes formed by general ...
Localized Manifold Harmonics for Spectral Shape Analysis

Melzi, Simone; Rodolà, Emanuele; Castellani, Umberto; Bronstein, Michael M. (The Eurographics Association, 2017)

The use of Laplacian eigenfunctions is ubiquitous in a wide range of computer graphics and geometry processing applications. In particular, Laplacian eigenbases allow generalizing the classical Fourier analysis to manifolds. ...
DepthCut: Improved Depth Edge Estimation Using Multiple Unreliable Channels

Guerrero, Paul; Winnemöller, Holger; Li, Wilmot; Mitra, Niloy J. (The Eurographics Association, 2017)

In the context of scene understanding, a variety of methods exists to estimate different information channels from mono or stereo images, including disparity, depth, and normals. Although several advances have been reported ...
Symposium on Geometry Processing 2017: Frontmatter

Bærentzen, Jakob Andreas; Hildebrandt, Klaus (Eurographics Association, 2017)
Sequentially-Defined Compressed Modes via ADMM

Houston, Kevin (The Eurographics Association, 2017)

The eigenfunctions of the discrete Laplace-Beltrami operator have played an important role in many aspects of geometry processing. Given the success of sparse representation methods in areas such as compressive sensing it ...