mesh-processing

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isl-org /Open3D

Star13.1k

Open3D: A Modern Library for 3D Data Processing

visualization python machine-learning arm gui opengl cpp tensorflow gpu rendering computer-graphics cuda pytorch registration reconstruction 3d odometry pointcloud mesh-processing 3d-perception

UpdatedNov 23, 2025
C++

zeux /meshoptimizer

Star7.1k

Mesh optimization library that makes meshes smaller and faster to render

compression gpu optimization simplification gltf mesh-processing

UpdatedDec 17, 2025
C++

CGAL /cgal

Star5.7k

The public CGAL repository, see the README below

c-plus-plus library algorithms cpp geometry triangulation cgal point-cloud polygon computational-geometry voronoi-diagram geometry-processing meshes boolean-operations template-library mesh-processing arrange

UpdatedDec 17, 2025
C++

cnr-isti-vclab /meshlab

Star5.5k

The open source mesh processing system

point-cloud mesh mesh-generation 3d-printing 3d-scanning 3d 3d-reconstruction 3d-models mesh-processing mesh-editing mesh-simplification triangle-mesh

UpdatedDec 12, 2025
C++

pyvista /pyvista

Star3.4k

3D plotting and mesh analysis through a streamlined interface for the Visualization Toolkit (VTK)

visualization python open-science scientific-visualization mesh meshviewer plotting fem vtk finite-elements finite-element-analysis hacktoberfest 3d mesh-processing scientific-research

UpdatedDec 17, 2025
Python

BrunoLevy /geogram

Star2.3k

a programming library with geometric algorithms

graphics-programming mesh-generation geometry-processing graphics-libraries mesh-processing

UpdatedDec 17, 2025
C++

donmccurdy /glTF-Transform

Sponsor

Star1.8k

glTF 2.0 SDK for JavaScript and TypeScript, on Web and Node.js.

compression optimization scene-graph gltf glb 3d mesh-processing

UpdatedDec 16, 2025
TypeScript

pmp-library /pmp-library

Star1.4k

The Polygon Mesh Processing Library

c-plus-plus triangulation smoothing curvature geometry-processing hole-filling-algorithm subdivision mesh-processing polygon-mesh parameterization mesh-simplification triangle-mesh surface-mesh geodesic-distances remeshing

UpdatedOct 26, 2025
C

ranahanocka /point2mesh

Star1.2k

Reconstruct Watertight Meshes from Point Clouds [SIGGRAPH 2020]

deep-learning pytorch reconstruction 3d-graphics pointcloud mesh-processing

UpdatedNov 3, 2023
Python

mlivesu /cinolib

Star1.1k

A generic programming header only C++ library for processing polygonal and polyhedral meshes

computer-graphics mesh-generation geometry-processing geodesic mesh-processing hexahedral-mesh polygonal-meshes triangle-mesh surface-mesh polyhedral-meshes trimesh quad-mesh quadrilateral-mesh tetrahedral-mesh tet-mesh hex-mesh hexmesh tetmesh quadmesh volume-mesh

UpdatedDec 12, 2025
C++

hhoppe /Mesh-processing-library

Star923

C++ libraries and programs demonstrating mesh processing research published in ACM SIGGRAPH (1992-2003)

mesh-processing triangle-mesh

UpdatedOct 29, 2025
C++

MeshInspector /MeshLib

Star703

Mesh processing library

python library cross-platform cpp geometry voxel point-cloud mesh 3d pointcloud mesh-processing mesh-decimation mesh-smoothing mesh-boolean distance-map mesh-segmentation mesh-analysis mesh-registration voxel-segmentation pointcloud-triangulation

UpdatedDec 17, 2025
C++

A command line tool to transform a DICOM volume into a 3d surface mesh (obj, stl or ply). Several mesh processing routines can be enabled, such as mesh reduction, smoothing or cleaning. Works on Linux, OSX and Windows.

visualisation stl threshold dicom obj ply mesh surface-reconstruction mesh-generation vtk 3d mesh-processing 3d-mesh ct-scans

UpdatedJun 17, 2025
C++

cutdigital /mcut

Star473

A library for detecting and resolving intersections between two surface meshes.

windows macos linux c-plus-plus library performance cross-platform boolean csg computational-geometry geometry-processing boolean-operations cutting mesh-processing mesh-boolean mesh-cutting 3d-boolean mesh-csg

UpdatedSep 4, 2025
C++

mikeroyal /AR-VR-Guide

Star461

A guide covering Augmented Reality (AR), Virtual Reality (VR), Mixed Reality(MR), and Extended Reality(XR). Including headsets such as Apple Vision Pro, HoloLens, PlayStation VR, and Quest 3.