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Unlocking the Power of Point Clouds_Tony Kent - Intergraph Geospatial World Tour 2013
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Unlocking the Power of Point Clouds_Tony Kent - Intergraph Geospatial World Tour 2013

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The Intergraph Portfolio picks up the data processing and management process at all levels. Focus here is on IMAGINE.

The Intergraph Portfolio picks up the data processing and management process at all levels. Focus here is on IMAGINE.

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  • 1. Point Clouds – What’s the point? Tony Kent Applications Engineer IMGS SMARTERDECISIONS
  • 2. Point Clouds from.. • • • • • • Lidar Data sources are the growing accurate data of choice Photogrammetry remains quick and inexpensive Drones are on their way Data volumes – MASSIVE No. of applications driven from this data – HUGE Industries benefit from this data – GROWING The Intergraph Portfolio picks up the data processing and management process at all levels. Focus here is on IMAGINE.
  • 3. Lidar Acquisition Terrestrial LiDAR Fixed-wing LiDAR Mobile LiDAR Rotary-wing LiDAR
  • 4. Point clouds in the coming years • Data accuracy will continue to increase (improved GPS) • Volume will grow substantially • Expectation of access to and ability to work with this data will increase • Its less than 8 years since the first Lidar data was collected by OSi in Ireland • Current coverage is 45% with 30% processed to DTM 8/29/2013 ©2013 Intergraph Corporation 4
  • 5. DEMO 8/29/2013 ©2013 Intergraph Corporation 5
  • 6. Video 1 – LiDAR and Aerial Imagery 8/29/2013 ©2013 Intergraph Corporation 6
  • 7. Video 2 – Changing or deleting z values 8/29/2013 ©2013 Intergraph Corporation 7
  • 8. Video 3 – Powerlines and vegetation encroachment 8/29/2013 ©2013 Intergraph Corporation 8
  • 9. Cork IT 8/29/2013 ©2013 Intergraph Corporation 9
  • 10. Ringfort in Co. Meath? 8/29/2013 ©2013 Intergraph Corporation 10
  • 11. Powerlines 8/29/2013 ©2013 Intergraph Corporation 11
  • 12. Mobile Lidar – Gas Station - National Grid Gas Trial 8/29/2013 ©2013 Intergraph Corporation 12
  • 13. Flood Mapping 8/29/2013 ©2013 Intergraph Corporation 13
  • 14. Peat Bog depths 8/29/2013 ©2013 Intergraph Corporation 14
  • 15. Motorway Survey 8/29/2013 ©2013 Intergraph Corporation 15
  • 16. Noise Mapping - N7 Naas 8/29/2013 ©2013 Intergraph Corporation 16
  • 17. Applications that will emanate from the accurate data • • • • • • • 8/29/2013 Flood Modeling – Look at Fluvial, River or Sewer Floods Vegetation Extraction – Powerlines near trees Tree Crown extraction – Subsidence Models Line of Sight – Security Services, Telecoms Light Modeling – Local Authorities Buildings Heights – Gas Pressure, Water Pressure 3D Flythroughs – New Developments , Public Consultations ©2012 Intergraph Corporation 17
  • 18. ERDAS IMAGINE and LPS LiDAR Capabilities Terrain Analysis and 2D visualization (slope, Aspect, shading, viewshed, intervisibility) – as a raster Import / Export, Merge, Split, Thin Generate contours Use in Ortho generation Create LAS in eATE Edit TIN’s in Terrain Editor 3D visualization as a Raster in VirtualGIS Classification cue in IMAGINE Objective 8/29/2013 ©2012 Intergraph Corporation 18
  • 19. Point Cloud Data Management ERDAS Apollo
  • 20. APOLLO Data Management • Data Management • Data Analysis • Data Delivery 8/29/2013 ©2012 Intergraph Corporation 20
  • 21. Data Production can exist on different levels with the portfolio • Manage the Data – APOLLO • Distribute and Find the Data – APOLLO • Process and Filter the Data – ERDAS Imagine 2013 • Visualise the data – ERDAS IMAGINE, LPS • Product creation and attribution – GeoMedia, IMAGINE • Field attribution – Location Publisher Mobile 8/29/2013 ©2013 Intergraph Corporation 21
  • 22. Features of Apollo Catalogue Discover Batch edit Metadata Style and visualize in web client Execute web service models based on rasterized LiDAR data 8/29/2013 ©2013 Intergraph Corporation 22
  • 23. A System Structure through which point cloud can pass GeoMedia Desktop IMAGINE LPS ImageStation Smart Client Browser Client Mobile Client Server Discovery Service Delivery Service Data Mgmt. Service Enterprise Services Security & Administration Geo- / SDI Portal Smart Client Geospatial Server WebMap Enterprise database 8/29/2013 APOLLO Other data & services Catalog & Metadata ©2013 Intergraph Corporation Unstructured data (raster, vector, point clouds, motion video, …) 23
  • 24. Got the point? Any questions? SMARTERDECISIONS 8/29/2013 ©2013 Intergraph Corporation 24