Corresponding point matching method for workpiece entity and workpiece three-dimensional CAD model

The invention provides a corresponding point matching method for a workpiece entity and a workpiece three-dimensional CAD model. According to the invention, workpiece photo contours in all views are calculated; spatial coordinate points are obtained by adopting a three-dimensional expansion mode; an...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: XIA HAO, JING YAN, ZHANG MENGJIE, CHEN YUSHAN, LIANG ANYANG, KANG CHENGFEI, QIN WEIMING
Format: Patent
Sprache:chi ; eng
Schlagworte:
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