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Extraction Techniques

Extraction Techniques. Josh Little Geography 342. Completed 3 Feature Analyst Tutorials. Lesson 2: Airplane Extraction Lesson 3: Urban Streets Extraction Lesson 10: 3D Buildings Extraction. Lesson 2: Airplane Extraction. Create training sites for airplanes. Set Up Learning.

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Extraction Techniques

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  1. Extraction Techniques Josh Little Geography 342

  2. Completed 3 Feature Analyst Tutorials • Lesson 2: Airplane Extraction • Lesson 3: Urban Streets Extraction • Lesson 10: 3D Buildings Extraction

  3. Lesson 2: Airplane Extraction Create training sites for airplanes

  4. Set Up Learning

  5. One Button Learning

  6. Extraction with clutter

  7. Re-drew training sites • Re-ran learning • No more clutter!

  8. Converted extracted polygons to points

  9. Lesson 3: Urban Streets Extraction Create training sites for streets

  10. Set Up Learning WideLinearFeature > 10m

  11. Extraction after One Button Learning

  12. Remove Clutter

  13. Less Clutter

  14. Repair Intersections

  15. Poly to Line Remnant

  16. Intersection fixed

  17. Lesson 10: 3D Buildings Extraction Create training sites

  18. Set Up Learning

  19. Roof Extraction after Learning

  20. Square up Buildings

  21. Use Create 3D Features

  22. Exported to ArcScene to view

  23. That’s it, thanks!

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