Method and system for extracting geometric fixed point of underground roadway intersection

The invention provides an underground roadway intersection geometric fixed point extraction method and system. The underground roadway intersection geometric fixed point extraction method comprises the steps that S1, intersection three-dimensional point cloud to be processed is input, and a fitted g...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	PU TINGYAN, CHEN MIN, ZHAO MINGHUI, MIAO JIE, YAN WEISHAN, LIANG QINGHUA
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CALCULATING COMPUTING COUNTING IMAGE DATA PROCESSING OR GENERATION, IN GENERAL PHYSICS
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