pyRANSAC-3D
- Software
- Perception
- Library
A Python library implementing RANSAC to fit primitive shapes such as planes, cylinders, spheres and cuboids to 3D point clouds, using NumPy arrays.
Source on GitHub: github.com/leomariga/pyRANSAC-3D (opens in a new tab). Facts read at commit 5c59079 (opens in a new tab).
Licenses
- Code
- Apache-2.0 (opens in a new tab)
Read by Robotheca from LICENSE (opens in a new tab) (Apache-2.0) at commit 5c59079 (opens in a new tab), on 22 Oct 2026.
- Commercial use
- Yes
What it does
- Fits planes, cuboids, cylinders, cones, spheres, lines, circles and point clusters to point clouds.
- Takes point clouds as NumPy arrays with shape (N, 3).
- Plane fitting returns the plane equation Ax + By + Cz + D = 0 and the inlier points.
- Sphere fitting returns the center, radius and inliers for a given threshold.
- Aimed at applications such as 3D SLAM, 3D reconstruction and object tracking.
- Optional Open3D integration is mentioned for visualization.
Written by Robotheca from the project's README (opens in a new tab) at commit 5c59079.
Getting started
- Difficulty
- Beginner
- How to start
- The project's website (opens in a new tab)
Maintenance
- Status
- Active: a commit in the last 90 days
- Newest commit
- 28 Aug 2026 on master
- Latest release
- pyRANSAC-3D v0.7.0 (18 Aug 2026)
Checked on GitHub on 22 Oct 2026.
Links
Robots that can run it
No robot on Robotheca is linked to it yet. Links come from a robot's robot.yaml, from its dependency files read as text, or from Robotheca's editors.
Robotheca lists software as a reference: nothing is hosted or run here, and every fact links to where it was read.