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## SHR3D
Shareable High Resolution 3D Point Cloud Classification
>SHR3D classifies a 3D point cloud to generate simple geospatial products, including: a Digital Surface Model (DSM); a Digital
>SHR3D classifies a 3D point cloud to generate simple geospatial products including a Digital Surface Model (DSM); a Digital
Terrain Model (DTM); a classification image labeling ground, buildings, and trees; and a simplified building outlines vector product.
### SHR3D Usage
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* **Building outlines**- Simplified polygons of detected building perimeters
## ALIGN3D
Align 3D Point Cloud Registration Tool
>ALIGN3D estimates and applies a transform to align 3D point clouds. This algorithm was developed
for use with airborne lidar, multiple view satellite imagery, and synthetic aperture radar
derived point clouds.