Feature-preserving filtering method of scattered point cloud

The invention relates to a feature-preserving filtering method of scattered point cloud. According to the method, the kdtree is adopted to search k neighborhoods of a sampling point; the effective neighborhoods of the sampling point are judged according to the curvature difference of the sampling po...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	FU DEMIN, LIN HONGBIN, WANG YINTENG, LEI DONG, ZHANG DAQING
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CALCULATING COMPUTING COUNTING IMAGE DATA PROCESSING OR GENERATION, IN GENERAL PHYSICS
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