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

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04-08-2022 02:23 AM
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RenuChoudhary
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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.

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

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