[gis_info] March 20 GeoBytes Event ASPRS|CaGIS|GLIS - FREE - Volume Visualization for LiDAR: Using Voxels

[David Alvarez]

Registation. https://attendee.gotowebinar.com/register/7658640909759608065 <https://attendee.gotowebinar.com/register/7658640909759608065>

Fri, Mar 20, 2015 12:00 PM - 1:00 PM EDT
Abstract: This presentation will contain a brief overview of how airborne lidar data are currently collected, how errors and uncertainties are propagated through these systems, and how users typically convert this 3D remote sensing data into information. We will discuss in detail a novel method of volume visualization, and how the voxel may be an excellent way to represent, visualize and model 3D information from lidar instruments, as compared to point and surface representations.

Bio: Jason Stoker is a US Geological Survey Physical Scientist and is the Elevation Products and Services Manager helping guide the direction of the 3D Elevation Program (3DEP) for the National Geospatial Program. Prior to this position, for over twelve years he led the lidar research and development activities at USGS EROS Center in Sioux Falls, South Dakota. He was the founder of CLICK: the USGS Center for Lidar Information Coordination and Knowledge. Jason is currently the Assistant Director of the Lidar Division of the American Society for Photogrammetry and Remote Sensing (ASPRS). 



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