Classification Panel

The classification method panel supports the following filtering operations: seven ground point filtering methods, TIN Filter、Conicoid Filter、Slope Filter、Extract Median Ground Points、Air Points Filter、Building Filter、Steep Terrain Filter. The above seven filtering methods are only available when the memory mode is enabled.

Ground Point Filtering

The current version includes four ground point filtering methods: Tin filter , Conicoid filter , slope filter , median filter . After enabling the memory point cloud block editing state, users can click on the corresponding icon to open the corresponding filtering method.

Noise Filtering

Noise filtering is used to separate noise points from memory point clouds.

Building Filtering

Building Filteringis used to extract building points from memory point clouds.

Steep Terrain Filter

Steep terrain filter is used to extract ground points in steep terrain from memory point clouds.