Fig 1.
Bounding Sphere Diagram of 3D Model.
Fig 2.
Fusion state point cloud model of 3D models.
Fig 3.
Model preprocessing flowchart.
Fig 4.
Schematic of the average plane and vertex importance.
Fig 5.
Flowchart of Secret Information Hiding.
Fig 6.
Flowchart of secret information extraction.
Table 1.
3D model data information.
Fig 7.
Original 3D Model.
Fig 8.
The model with embedded secret information.
Table 2.
Signal-to-noise ratio of the 3D model.
Fig 9.
The BER value after translation attack.
Fig 10.
The BER value after rotation attack.
Fig 11.
The BER value after simplification attack.
Fig 12.
Noise attack.
Fig 13.
The BER value after noise attack.
Fig 14.
Shear attack.
Fig 15.
The BER value after shear attack.