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AGIC 2015 Education & Training Symposium September 25, 2015 Lightning Talk Using Lidar for Feature Extraction in Urban Change Analysis David G. Perry,

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Presentation on theme: "AGIC 2015 Education & Training Symposium September 25, 2015 Lightning Talk Using Lidar for Feature Extraction in Urban Change Analysis David G. Perry,"— Presentation transcript:

1 AGIC 2015 Education & Training Symposium September 25, 2015 Lightning Talk Using Lidar for Feature Extraction in Urban Change Analysis David G. Perry, MS-GIST, JD

2 Lidar Light Detection And Ranging Portmanteau or Acronym ?

3 Lidar Sensors Ground Static Ground Dynamic Aerial

4 Digital Terrain Models

5 Forestry

6 Corridor Mapping

7 Archeology Mapping

8 Feature Extraction

9 Analysis Flow

10 2005 Building Raster

11 2005:New Architecture Building

12 2008 Building Raster

13 2008: New Architecture Building

14 Boolean Algebra

15

16 Raster Math Result

17


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