Research Article
[Retracted] Virtual Reality Design and Realization of Interactive Garden Landscape
Table 3
Ground point cloud data acquisition.
| Interpolation algorithm | Parameter indicators | Number of picking points | Accuracy |
| Sisson interpolation algorithm | Average value | 20 | Low | Area averaging method | Extreme values | 20 | Low | Kriging’s algorithm | Median | 20 | High | Distance countdown method | Variance | 20 | High |
|
|