Abstract #0121

QuickBundlesX: Sequential clustering of millions of streamlines in multiple levels of detail at record execution time

Eleftherios Garyfallidis¹, Marc-Alexandre Côté¹, François Rheault¹, and Maxime Descoteaux¹

¹Computer Science, Université de Sherbrooke, Sherbrooke, QC, Canada

QuickBundlesX shows a remarkable 20+X speedup over it’s predecessor who was until today the fastest clustering algorithm for streamlines. In addition, it returns a useful tree of clusters at different resolutions which allows to query streamlines and easily process millions of streamlines by comparing only with their neighbours.

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