pyg-team/pytorch_geometric

Mesh Laplacian

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#4,175 opened on Mar 1, 2022

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 (1 comment) (0 reactions) (1 assignee)Python (3,514 forks)batch import
featurehelp wanted

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Description

🚀 The feature, motivation and pitch

Hi!

A function for computing the mesh Laplacian would be a great addition. If you approve, I'd be glad to contribute this feature. I think it should be a separate function in TORCH_GEOMETRIC.UTILS under the name get_mesh_laplacian.

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Additional context

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Contributor guide

Research direction
Implement the mesh Laplacian function using cotangent weights as described in the referenced paper. Place it in torch geometric.utils as get mesh laplacian .
Tech stack
python
Domain
machine learning
Issue type
Feature
DifficultyEstimated implementation difficulty for a new contributor, from 1 for very small changes to 5 for expert-level work.
2
Estimated timeA rough time range for an experienced contributor to investigate, implement, test, and prepare a pull request.
1-3 hours
Activity statusHow available the issue appears right now: fresh, active, stale, blocked, or waiting on maintainer input.
Active
ClarityHow clearly the issue explains the expected change, acceptance criteria, and next step.
Clear
Prerequisites
PythonPyTorchGit
Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.
75