The CGAL Project
Science and medicineC++ library of computational geometry
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Links from the organization’s published listing (2026). Older contact links may have moved.
Programs & participation
12 records across 1 programIndexed project records; missing years are not zero. Coverage
2026Google Summer of CodeAnnual program · 7 projects indexed
- Enhancing CGAL Python Bindings
- Feature-aware Manifold Meshing and Remeshing of Point Clouds and Polyhedral Surfaces
- Homotopy and homology loops on surfaces
- Parallel tetrahedral remeshing using TBB
- Ray Marching for Mesh Generation
- Shaders for Basic Viewer
- Spatial Searching on GPU for CGAL
Source checked Sep 28, 2026
Participation imported from the GSoC Organizations archive snapshot; this historical listing is not an application-status claim.
2025Google Summer of CodeAnnual program · 5 projects indexed
- Dynamic Skeletonization via Variational Medial Axis Sampling – CGAL Integration
- Enhanced Dual Contouring
- Enhancing Visualization of Arrangements on Surfaces
- Hexahedral Mesh Generation
- Parallel tetrahedral remeshing using TBB
Source checked Sep 28, 2026
Participation imported from the GSoC Organizations archive snapshot; this historical listing is not an application-status claim.
2024Google Summer of CodeAnnual program · 5 projects indexed
- "Enhancing CGAL’s Basic Viewer based on GLFW: Extending Functionality and Refining Implementation
- CGAL Python Bindings
- Hexahedral mesh generation
- Intrinsic Mollification Schemes to Enhance Cotangent Weights Robustness
- Point Sampling of Triangle Meshes with Poisson Disc Sampling
Source checked Sep 28, 2026
Participation imported from the GSoC Organizations archive snapshot; this historical listing is not an application-status claim.
2023Google Summer of CodeAnnual program · 10 projects indexed
- Approximated (Discrete) Centroidal Voronoi Diagrams
- Clustering 3D point clouds
- Constraint-based Point Set Denoising
- Continous-Time Collision Detection for CGAL
- Curvature Adaptive Remeshing
- Demonstrating 2D Arrangements Embedded on the Sphere
- Geodesic Distance Computation Improvements
- Non-rigid Iterative Closest Point
- Polygon repair
- Vulkan API backend replacement
Source checked Sep 28, 2026
Participation imported from the GSoC Organizations archive snapshot; this historical listing is not an application-status claim.
2022Google Summer of CodeAnnual program · 6 projects indexed
- Enhancing basic viewers in CGAL
- Interpolated Corrected Curvature Measures.
- Isosurfacing: Marching Cubes and Dual Contouring in Octrees
- Remove Boost Parameter Dependency
- Spectral Surface Reconstruction
- State-of-the-art Isosurfacing in CGAL
Source checked Sep 28, 2026
Participation imported from the GSoC Organizations archive snapshot; this historical listing is not an application-status claim.
2021Google Summer of CodeAnnual program · 5 projects indexed
- 3D Barycentric Coordinates for Convex Polyhedra with Triangular Faces
- Finalizing the 2D Regularized Boolean Set Operations Demo
- Mesh Decimation using Probabilistic Quadrics
- Moving Least Squares for point set smoothing and differential properties estimation
- SIMD Optimized AABB Tree
Source checked Sep 28, 2026
Participation imported from the GSoC Organizations archive snapshot; this historical listing is not an application-status claim.
2020Google Summer of CodeAnnual program · 7 projects indexed
- Enhancing the 2D Arrangement Demo (1)
- Enhancing the 2D Regularized Boolean Set Operations Demo
- Extend CGAL Point Cloud Registration to Multiple Objects
- Improve CGAL basic viewer
- Octree Package
- Test of Simplicity for a Cycle on a Surface
- Use Embree for Ray Shooting
Source checked Sep 28, 2026
Participation imported from the GSoC Organizations archive snapshot; this historical listing is not an application-status claim.
2019Google Summer of CodeAnnual program · 9 projects indexed
- Basic Viewers in CGAL: Extending viewers to new datastructures
- Compute a shortest non-contractible cycle on a surface
- Enhancing the 2D Arrangement Demo
- Enhancing the 2D Regularized Boolean Set Operations Demo
- Generalized Global Regularization
- Implementing a Fast Distance Computation between Triangle Meshes
- Improvements of the Surface Mesh Simplification package
- K-DOP tree
- Make OpenGR be able to work directly with CGAL point clouds
Source checked Sep 28, 2026
Participation imported from the GSoC Organizations archive snapshot; this historical listing is not an application-status claim.
2018Google Summer of CodeAnnual program · 7 projects indexed
- Approximate Convex Decomposition of Volumes Bounded by Triangle Meshes
- Develop a demo to demonstrate the use of Boolean operations and Minkowski sum
- Extending Generalized Barycentric Coordinates
- Fast and Flexible Distance Transforms in CGAL
- Generalized Region Growing
- Smooth Surface Reconstruction
- Spectral Surface Reconstruction
Source checked Sep 28, 2026
Participation imported from the GSoC Organizations archive snapshot; this historical listing is not an application-status claim.
2017Google Summer of CodeAnnual program · 4 projects indexed
- 2D Arrangement Demo Enhancement with New Geometric Curves
- Hexahedral mesh extraction
- Mesh and Shape smoothing
- Variational Shape Approximation
Source checked Sep 28, 2026
Participation imported from the GSoC Organizations archive snapshot; this historical listing is not an application-status claim.
2014Google Summer of CodeAnnual program · 7 projects indexed
- Enhance Visitiblity Package
- Extend 2D Arrangements visualization and the Qt Graphics View framework
- Finalization of the implementation of a 2D Reconstruction and Simplifica...
- Implementing a Shortest Path on Polyhedron Algorithm
- Intersection of Half-Spaces and Computation of the VCM
- Reduced Convolutions for CGAL's 2D Minkowski Sum package
- Support for Qt5
Source checked Oct 2, 2026
Community mirror of the 2009–2015 Google Melange project archive. Original Melange project links may now redirect; the participation source retains the mirrored records. Organizations without indexed projects may be absent. Imported and normalized from Vaibhav Gupta / GSoC-Data-Analyser, MIT.
2013Google Summer of CodeAnnual program · 7 projects indexed
- 2D AABB Tree
- Adding point set consolidation algorithms into CGAL
- Curve-Skeletonization Algorithm into CGAL
- Improved design and new features for the Mesh_2 package
- More point generators in CGAL
- Visibility Polygon Implementation
- Visibility Polygon Implementation in CGAL using Algorithm with Arrangement Preprocessing
Source checked Oct 2, 2026
Community mirror of the 2009–2015 Google Melange project archive. Original Melange project links may now redirect; the participation source retains the mirrored records. Organizations without indexed projects may be absent. Imported and normalized from Vaibhav Gupta / GSoC-Data-Analyser, MIT.