This pull request provides a new method of clustering, specifically voxel grid based euclidean clustering.
On my computer (R5 5600H) compared to the previous best performer(DBSCAN Spatial with 10Hz) this method reaches upwards of 300Hz with a similar(somewhat better) quality of clustering.
Adding voxel grid base euclidean clusterint
Overview
This pull request provides a new method of clustering, specifically voxel grid based euclidean clustering. On my computer (R5 5600H) compared to the previous best performer(DBSCAN Spatial with 10Hz) this method reaches upwards of 300Hz with a similar(somewhat better) quality of clustering.
This implementation is somewhat based on https://autowarefoundation.github.io/autoware.universe/main/perception/euclidean_cluster/ (Apache 2.0 licensed)
The process:
Voxel Grid Creation:
Projection to 2D:
Clustering:
Mapping Cluster Indices: