Zero-watermarking method and device for BIM data, and medium

Assignee

• Nanjing Normal University

Inventors

• Xingxiang Jiang (1 patents)
• Qianwen Zhou (4 patents)
• Changqing Zhu (18 patents)
• Hua Sun (27 patents)
• Luanyun Hu (1 patents)
• Sheng-Wei Chen (21 patents)
• Xi Liu (11 patents)
• Tan-Yap Chen (3 patents)
• Yujing Liu (12 patents)
• NA REN (7 patents)

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