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Keynote: Changes in Mapping Lidar Over the Past 20 Years

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10:00 PRZED POŁUDNIEM, wtorek 25 kwi 2023 EDT (30 min.)
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This is not meant to be an exhaustive review of all the changes and advancements in lidar for the past 20 years, but rather some observations of a user of lidar technology. Lidar sensors in the early days were either set to first or last returns, then eventually allowed both first and last returns to be captured. Terrestrial lidar evolved into mobile mapping systems where advanced navigation systems allows data to be collected with direct georeferencing, thus improving the collection efficiency dramatically. The latest SLAM (Simultaneous Location and Mapping) has allowed lidar on drones to be used in GPS denied environments like mines and tunnels. Given the rapid evolution and innovations in this space, the future is bright and exciting for lidar moving forward.

Kto bierze udział

Gaspar Lima
Senior Channel Manager Americas
NavVis
Jonathan Miranda
Lead Geospatial Specialist
Foth
Romulo Assis
Geospatial Specialist
GeoVerra
Thomas Krahn
Mapping & Geomatics Data Analyst
Provincial Mapping Unit
Mike Hogan
Segment Manager
Cansel
Cesar Suarez
Product Manager
Presagis
Chris Charette
Business Development Manager
Airborne Imaging Inc. / Barr Geospatial Solutions

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