How can I get exact 3D building structure with smooth roof and faces from from lidar data after extracting 3D buildings ?

[RenuChoudhary]

Hi,

I have done the ArcGIS Lesson which is  Extract 3D buildings from lidar data lesson (https://learn.arcgis.com/en/projects/extract-3d-buildings-from-lidar-data/) in ArcGIS Pro desktop with the help of ArcGIS 3D Analyst extension. When I get the final result in 3D scene and visualize the data and zoom in to the 3D building , I find the roof and edge surface are not smooth, flat and in shape . They do not show the perfect building model. So what should I do to get exact build structure from Lidar data? I have attached below the photo of 3D extract building from Lidar data in ArcGIS pro which has not smooth roof and surface.

[JayMukherjee · Accepted solution]

have you tried using ESRI's 3D Basemap solution? 

https://doc.arcgis.com/en/arcgis-solutions/latest/reference/use-3d-basemaps.htm

[RenuChoudhary]

Thanks.....Yes, it is working good.

[hparis]

The 3D buildings solution is now getting errors in ArcGIS Pro 3.3.  This is a major problem for me since it was working perfectly when I used arcpro 3.2 back in June.  This needs to be addressed ASAP.