Fast DBSCAN using kdtrees

Implementation of dbscan using kd-trees

https://github.com/rharkes/DBSCAN-for-Matlab

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Designed to be fast in Matlab. Can process 30k localizations in 0.66 seconds.
Recursively calls the function expandcluster on all core points.
Calls on the functions kdtree_build.m and kdtree_ball_query.m from the kd-trees implementation by Andrea Tagliasacchi: https://github.com/ataiya/kdtree/
Does not require any toolbox.

Any tips on how to improve the code, or other issues are welcome on my GitHub repository.

Cite As

rolf harkes (2026). Fast DBSCAN using kdtrees (https://github.com/rharkes/DBSCAN-for-Matlab), GitHub. Retrieved .

Categories

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General Information

MATLAB Release Compatibility

  • Compatible with any release

Platform Compatibility

  • Windows
  • macOS
  • Linux

Versions that use the GitHub default branch cannot be downloaded

Version Published Release Notes Action
1.0.1

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1.0.0

To view or report issues in this GitHub add-on, visit the GitHub Repository.
To view or report issues in this GitHub add-on, visit the GitHub Repository.