BIM (Building Information Modeling) data robust watermarking method and device and medium

The invention belongs to the technical field of watermark information security, and particularly discloses a BIM (Building Information Modeling) data robust watermarking method, a BIM data robust watermarking device and a medium, the method comprises the following steps: firstly, calculating a centr...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	HU LUANYUN, XU JIANXIN, JIANG XINGXIANG, ZHANG LEI, ZHU CHANGQING, ZHOU QIANWEN, ZHU XIANSHU, SHE YINGCHEN, REN NA, BIAN WANPING
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CALCULATING COMPUTING COUNTING ELECTRIC DIGITAL DATA PROCESSING IMAGE DATA PROCESSING OR GENERATION, IN GENERAL PHYSICS
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