Sweeper positioning method and device based on visual loopback, equipment and medium

The invention discloses a sweeper positioning method based on visual loopback, and the method comprises the steps: extracting an ORB feature vector of a current key frame collected when a sweeper walks, converting the ORB feature vector into a feature vector in a DBoW library. Because the ORB featur...

Ausführliche Beschreibung

Bibliographische Detailangaben

1. Verfasser:	JIA SHENGZE
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CALCULATING COMPUTING COUNTING HANDLING RECORD CARRIERS PHYSICS PRESENTATION OF DATA RECOGNITION OF DATA RECORD CARRIERS
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