Chris Charette
Sessions auxquelles Chris Charette assiste
Mardi 25 Avril, 2023
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 coll...
The geospatial industry is at an inflection point thanks in part to the power of LiDAR. In this talk, we will take the audience on a LiDAR journey: from acquisition, processing, analysis, to customer solutions. Data fusion and automation, powered by AI/ML will be key parts of this story.
The Canadian Geodetic Survey provides the Canadian Spatial Reference System Precise Point Positioning service (CSRS-PPP) to support clients requiring accurate GNSS information. The service is used internationally and over 1.2 million GNSS files are now process annually. The CSRS-PPP service has a kinematic mode that is known to support Lidar data collection. Some recent statistics on kinematic services will be presented and expo attendees are invited to provide fee...
