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Advanced Editing Tools & Increased Speed and Accuracy
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Auto-split Buildings
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Original Image
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Auto-Split Buildings Tool Result
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Courtyard Tool
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Original Image
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Courtyard Cleanup Tool Result
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Accuracy*
- Bare-earth:
- RMSE as low as 0.12 meters under leaf off conditions
- Buildings
- An overall accuracy as high as 97.4 percent
Speed*
- Bare-earth:
- Average processing speed of 86 seconds per km2
- Buildings:
- 11,000 buildings in 9 minutes over an Urban High Density Area of 33 square kilometers (Los Angeles East)
- Trees:
- 100,000 trees were extracted from a Forested Semi-Rural Area in 6 minutes over a 50 square kilometer extent (Stafford, CT)
*Done with the U.S. Army's Engineering and Research Development Center (ERDC) Topographic Engineering Center (TEC)
Ground control data provided by ERDC-TEC
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