Mapping method, image collection and processing system and positioning method

The invention provides a mapping method for a site. The method comprises the following steps: establishing or acquiring a coordinate system of the site; scanning the site, acquiring a picture of a fixed point, a picture of a to-be-positioned location, and a location parameter and a posture parameter...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: SUN YU, ZHOU TAOYU, LUO LEI, XIAO SHANGHUA
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The invention provides a mapping method for a site. The method comprises the following steps: establishing or acquiring a coordinate system of the site; scanning the site, acquiring a picture of a fixed point, a picture of a to-be-positioned location, and a location parameter and a posture parameter corresponding to the picture; and correcting the location parameter and the posture parameter of the picture of the to-be-positioned location based on the picture of the fixed point, the picture of the to-be-positioned location, the location parameter and the posture parameter. 本发明提供一种对场地进行建图的方法,包括:建立或获取所述场地的坐标系;扫描所述场地,获取标定点的图片、待定位位置的图片、以及与所述图片对应的位置参数和姿态参数;基于所述标定点的图片、所述待定位位置的图片、所述位置参数和所述姿态参数,修正所述待定位位置的图片的所述位置参数和姿态参数。