# Discrete Laplace operator

## Papers overview

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2016

2016

- Foundations of Computational Mathematics
- 2016

This paper studies a Laplace operator on semi-discrete surfaces. A semidiscrete surface is represented by a mapping into threeâ€¦Â (More)

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2013

2013

- Computer Aided Geometric Design
- 2013

The discrete Laplace operator on a triangulated polyhedral surface is related to geometric properties of the surface. This paperâ€¦Â (More)

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2013

2013

- SIAM J. Scientific Computing
- 2013

This paper studies a preconditioning strategy applied to certain types of kernel matrices that are increasingly ill conditionedâ€¦Â (More)

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2011

2011

- ISVC
- 2011

Diffusion processes capture information about the geometry of an object such as its curvature, symmetries and particular pointsâ€¦Â (More)

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2008

Highly Cited

2008

- Symposium on Computational Geometry
- 2008

In recent years a considerable amount of work in graphics and geometric optimization used tools based on the Laplace-Beltramiâ€¦Â (More)

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2007

Highly Cited

2007

- Symposium on Geometry Processing
- 2007

Discrete Laplace operators are ubiquitous in applications spanning geometric modeling to simulation. For robustness andâ€¦Â (More)

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2006

Highly Cited

2006

- IEEE Transactions on Medical Imaging
- 2006

Functional and structural maps, such as a curvature, cortical thickness, and functional magnetic resonance imaging (MRI) mapsâ€¦Â (More)

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2006

Highly Cited

2006

- Symposium on Geometry Processing
- 2006

We introduce a framework for quadrangle meshing of discrete manifolds. Based on discrete differential forms, our method hinges onâ€¦Â (More)

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2001

Highly Cited

2001

- ICCV
- 2001

This paper presents a new method for detecting scale invariant interest points. The method is based on two recent results onâ€¦Â (More)

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1989

Highly Cited

1989

- Computer Vision, Graphics, and Image Processing
- 1989

An edge detection scheme is developed robust enough to perform well over a wide range of signal-to-noise ratios. It is based uponâ€¦Â (More)

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